42 results for ef 37a
- Telefunken ME1400 EF37A tubes PairOpens in a new window or tabPre-OwnedC $90.37denis3545 (432) 100%+C $21.91 shippingfrom Ukraine
- 1 X TESTED ME1400/EF37A ADZAM UK Electrometer Pentode Tube NOS BOXOpens in a new window or tabNew (Other)C $47.91Top Rated SellerTop Rated Sellerlzet_electronics (19,087) 99.7%+C $12.31 shippingfrom Bulgaria
- Two NOS NIB Triotron EF37A (CV358 equivalent) vacuum tubesOpens in a new window or tabBrand NewC $82.15tubesandtubes (451) 100%+C $41.08 shippingfrom Singapore
- 1 X EF37A MULLARD TUBE. NOS/NIB. RC165Opens in a new window or tabBrand NewC $58.44Top Rated SellerTop Rated Sellerradio-antigua (17,112) 99.9%+C $25.99 shippingfrom Spain
- 1pcs Mullard ME1400 CV432 EF37A (b383)Opens in a new window or tabPre-OwnedC $47.92Top Rated SellerTop Rated Sellerdmann131313 (3,595) 99.9%+C $29.67 shippingfrom United States
- ef37a Mullard tube preamp red coat British valve vintage test strong amplifierOpens in a new window or tabPre-OwnedC $135.56Top Rated SellerTop Rated Sellercartago_delenda_est (1,255) 100%+C $82.15 shippingfrom Italy
- EF37A EF36/VR56 Roger's NOS VALVE/TUBE Red Coated Made in CanadaOpens in a new window or tabNew (Other)C $82.15Top Rated SellerTop Rated Sellertotempole_999 (1,567) 100%+C $47.92 shippingfrom India
- EF37A Mullard Same Lot 2 Bottles Set CheckedOpens in a new window or tabBrand NewC $226.20Top Rated SellerTop Rated Sellerh.chigusa (148) 100%Free shippingfrom JapanFree returns
- EF37A MULLARD Red Coated Glass British Made AVO 160 Tested 1 PcOpens in a new window or tabBrand NewC $68.46electronicsmen (93) 98.6%+C $47.92 shippingfrom India
- ME1400 ZAERIX ELECTROMETER PENTODE TUBE NOS = CV432 ~EF37AOpens in a new window or tabNew (Other)C $47.79Top Rated SellerTop Rated Sellerelecments13 (20,827) 99.7%+C $11.23 shippingfrom Bulgaria
- mullard nos ef37a tube preamp red coat british valve test strong blackburn b7 l1Opens in a new window or tabNew (Other)C $204.02Top Rated SellerTop Rated Sellercartago_delenda_est (1,255) 100%+C $82.15 shippingfrom Italy
- 1 X CV358 - EF37A TUBE. US. RCB153Opens in a new window or tabBrand NewC $37.38Top Rated SellerTop Rated Sellerradio-antigua (17,112) 99.9%+C $25.99 shippingfrom Spain
- MULLARD CV5080 EF37A NOSOpens in a new window or tabC $41.08ap-stephanos (1,247) 100%Free shippingfrom Cyprus
- Valvo EF37A Red coated Glass Made in Great Britain Amplitrex AT 1000 Tested 1 MQOpens in a new window or tabNew (Other)C $273.85Top Rated SellerTop Rated Sellertotempole_999 (1,567) 100%+C $54.77 shippingfrom India
- EF37A Philips, Sharp cut off pentode, Red Coated Glass, Made in Holland 2pcs 1MPOpens in a new window or tabNew (Other)C $136.92Top Rated SellerTop Rated Sellertotempole_999 (1,567) 100%+C $54.77 shippingfrom India
- Valvo EF37A Red coated Glass Made in Great Britain Amplitrex AT 1000 Tested 1 MQOpens in a new window or tabBrand NewC $273.85electronicsmen (93) 98.6%+C $54.77 shippingfrom India
- 1 X EF37A MULLARD TUBE. USED. RCU3Opens in a new window or tabPre-OwnedC $32.08Top Rated SellerTop Rated Sellerradio-antigua (17,112) 99.9%+C $25.99 shippingfrom Spain
- Two NOS NIB Mullard CV358 (EF37A equivalent) vacuum tubesOpens in a new window or tabBrand NewC $95.85tubesandtubes (451) 100%+C $41.08 shippingfrom Singapore
- 1 X EF37A - CV358 ZAERIX TUBE. US. RCB153Opens in a new window or tabBrand NewC $46.72Top Rated SellerTop Rated Sellerradio-antigua (17,112) 99.9%+C $25.99 shippingfrom Spain
- EF37A Philips, Sharp cut off pentode, Red Coated Glass, Made in Holland 2pcs 1MPOpens in a new window or tabNew (Other)C $136.92electronicsmen (93) 98.6%+C $54.77 shippingfrom India
- Two NOS NIB STC CV358 (EF37A equivalent) vacuum tubesOpens in a new window or tabBrand NewC $82.15tubesandtubes (451) 100%+C $41.08 shippingfrom Singapore
- 1 X EF37A MINIWATT TUBE. NOS/NIB. RC165Opens in a new window or tabBrand NewC $55.37Top Rated SellerTop Rated Sellerradio-antigua (17,112) 99.9%+C $25.99 shippingfrom Spain
- 1 X EF37A MULLARD TUBE. 105% NOS/NIB. AC ENAOpens in a new window or tabBrand NewC $60.23Top Rated SellerTop Rated Sellerradio-antigua (17,112) 99.9%+C $30.11 shippingfrom Spain
- CV432 ELECTROMETER PENTODE TUBE = ME1400Opens in a new window or tabNew (Other)C $47.79Top Rated SellerTop Rated Sellerelecments13 (20,827) 99.7%+C $11.23 shippingfrom Bulgaria
- NOS 6AU6 EF94 LOW-NOISE CIFTE FRANCE MATCHED PAIR McINTOSH MR Sony C37A Altec 21Opens in a new window or tabBrand NewC $120.44Top Rated SellerTop Rated SellerWas: C $150.55 20% offtubemuseumusa (6,059) 100%+C $18.12 shippingfrom United States37 sold
- Tubes: AF3, EBF35, T41,VR65 ,ECH35,EF37,ECH4,ABC1,ECF1, 6F6,6AS7, 83V,X61,5W4GTOpens in a new window or tabPre-OwnedC $34.23softmark (3,654) 100%+C $27.38 shippingfrom Australia
- Two pre-amp vacuum tubes type VR53 (EF37A equivalent)Opens in a new window or tabNew (Other)C $45.23stuartj001 (1,038) 100%from Australia
- Near Mint MULLARD EF37A Vacuum Tube, Tested JAPANOpens in a new window or tabPre-OwnedC $78.05Top Rated SellerTop Rated Sellerglosell (401) 96.9%+C $41.08 shippingfrom Japan
- EF37A EF36/VR56 Roger's NOS VALVE/TUBE Red Coated Made in CanadaOpens in a new window or tabNew (Other)C $82.15electronicsmen (93) 98.6%+C $47.92 shippingfrom India
- EF37A MULLARD Red Coated Glass British Made AVO 160 Tested 1 PcOpens in a new window or tabBrand NewC $68.46Top Rated SellerTop Rated Sellertotempole_999 (1,567) 100%+C $47.92 shippingfrom India
- 1950s MULLARD EF86, Blackburn Mesh Plate 6267/EF806SOpens in a new window or tabNew (Other)C $140.87Top Rated SellerTop Rated Sellericloseouts1 (5,542) 97.4%from United States
- 1 NOS EF94 6AU6 Mic PreTunerAudioTube ~ Rare Dgetter ~ Sony C800g / WA8000 / MK1Opens in a new window or tabNew (Other)C $198.54Top Rated SellerTop Rated Sellercaliacoustics (583) 100%Free shippingfrom United States
- 6AU6 WB THOMSON CSF NOS NIB MATCHED PAIR EF94 6J4 SONY C37A C800G SCHOEPS C60Opens in a new window or tabC $67.09giroarana (1,274) 100%+C $27.38 shippingfrom Poland
- NOS Mullard UK EF37A/CV5080 Valve for Western Electric tube pre amplifier 300BOpens in a new window or tabBrand NewC $136.91vintage_collector6 (284) 98.3%+C $26.81 shippingfrom United States
- NOS Toshiba 6136/6AU6A SpecialTop 6AU6/EF94 Upgrade ~ SonyC800 / Altec21 / StamOpens in a new window or tabBrand NewC $239.62Top Rated SellerTop Rated Sellercaliacoustics (583) 100%Free shippingfrom United States
- Sony C800 Upgrade Kit ~ 3 Piece Set / True NOS 6AU6A Special Grade Toshiba Hi-SOpens in a new window or tabNew (Other)C $751.72Top Rated SellerTop Rated Sellercaliacoustics (583) 100%Free shippingfrom United States
- Mullard ME1400 CV432 EF37A, NOS NIB, same codes, perfect, special qualityOpens in a new window or tabNew (Other)C $162.94flikoman12 (806) 100%+C $17.80 shippingfrom Croatia, Republic of
- EF37A CV358 Mullard Blackburn(Philips label) Vacuum Pentode NOS NIBOpens in a new window or tabBrand NewC $47.92Top Rated SellerTop Rated Sellermerry_96 (488) 100%+C $18.62 shippingfrom Croatia, Republic of
- NOS 6AU6 EF94 LOW-NOISE CIFTE FRANCE Tube for McINTOSH MR Sony C37A Altec 21Opens in a new window or tabBrand NewC $60.19Top Rated SellerTop Rated SellerWas: C $75.24 20% offtubemuseumusa (6,059) 100%+C $16.35 shippingfrom United States54 sold
- NOS SONY OEM LOW-NOISE 6AU6 Tube for SONY C800G C37A Altec 21 WARM Audio WA-8000Opens in a new window or tabBrand NewC $109.49Top Rated SellerTop Rated SellerWas: C $136.86 20% offtubemuseumusa (6,059) 100%+C $17.80 shippingfrom United States45 sold
- MULLARD EF37A BLACKBURN UK - ONE - NEW OLD STOCK NEW IN BOX VINTAGE VALVE TUBEOpens in a new window or tabNew (Other)C $93.11ssegrub01 (2,009) 100%Was: C $116.39 20% offFree shippingfrom New Zealand
- 6AU6 WB THOMSON CSF NOS NIB MATCHED PAIR EF94 6J4 SONY C37A C800G ALTEC21 c60Opens in a new window or tabC $67.09giroarana (1,274) 100%+C $27.38 shippingfrom Poland
- 1pc Gold plated 6J7 EF37 TO 6SJ7 6J8P 6Ж8 tube converter adapterOpens in a new window or tabC $14.92Top Rated SellerTop Rated Sellerxulingmrs (13,845) 99.6%+C $8.90 shippingfrom China
- 2 matched 1970s RCA 6AK5 (6AJ5, 403A, EF95) tubes - Grey Plate, Top O GetterOpens in a new window or tabC $21.22Top Rated SellerTop Rated Sellerwe-252 (12,499) 100%+C $23.41 shippingfrom United States
- Amptata 10pcs Tube Cap 6J7 6F8G EF37 FU519 Black Bakelite Vacuum Grid PlateOpens in a new window or tabBrand NewC $27.22Top Rated SellerTop Rated Selleramptata_audio (4,147) 98.6%Free shippingfrom ChinaLast one9 watchers
- US GE 6J7 6米7 6K7G EF37 match pair TUBES IN ORIGINAL BOX.Opens in a new window or tabPre-OwnedC $40.93hifi-vtube (90) 100%0 bids · Time left2d 18h left (Mon, 02:21 p.m.)+C $12.32 shippingfrom China
- Ceramic 1/4" ANODE Vacuum Tube Cap Grip Cap Plate cap For EL504/FU-519/EF37Opens in a new window or tabC $10.94Top Rated SellerTop Rated Sellergd-parts (33,359) 99.5%Free shippingfrom China27 sold
- US NU 6J7 6K7 EF37 match pair TUBES IN ORIGINAL BOXOpens in a new window or tabPre-OwnedC $46.13hifi-v-tubes (58) 100%0 bids · Time left1d 18h left (Sun, 02:31 p.m.)+C $12.32 shippingfrom China
- 10PCS Gold Plated 1/4" 6.4mm Tube Anode Cap 6P12P EL504 EL519 EF37 6F8G TubeOpens in a new window or tabBrand NewC $15.75Top Rated SellerTop Rated Sellervicaudio_1 (2,969) 99.8%Free shippingfrom China52 sold
- Pair Sylvania 6AU6A 6136 6AU6 EF94 CV4027 NOS NIB Life Test Excellent TubeOpens in a new window or tabBrand NewC $19.79Top Rated SellerTop Rated Sellerdowndown975 (1,688) 100%+C $23.28 shippingfrom United States
- US PHILCO 6J7G 6K7G EF37 match pair TUBES D Getter Fine Net Engraved Base STOpens in a new window or tabC $109.54oldskooler345 (1,014) 100%from United States
- US KEN-RAD 6J7G 6K7G EF37 match pair TUBES D Getter Fine Net STOpens in a new window or tabPre-OwnedC $253.31hifi-v-tubes (58) 100%+C $12.32 shippingfrom China
- 2pcs 5pin Tube Socket Ceramic Valve Base for 27 FU7 24 U5A 37 56 76 46 Tube AmpOpens in a new window or tabBrand NewC $11.57Top Rated SellerTop Rated SellerWas: C $12.58 8% offampparts16 (3,643) 99.7%Free shippingfrom China
- 6J9P-E 6Ж9П-E 6Zh9P-E Audio a-g E180F E186F EF861 HF pentode Ussr TUBE NEW 2pcsOpens in a new window or tabC $10.91Top Rated SellerTop Rated Sellerg_titov (2,894) 98.1%+C $13.65 shippingfrom Ukraine46 sold
- Amptata 1pcs Tube Cap 6J7 6F8G EF37 FU519 Black Bakelite Vacuum Grid PlateOpens in a new window or tabBrand NewC $1.90Top Rated SellerTop Rated Selleramptata_audio (4,147) 98.6%+C $6.83 shippingfrom ChinaLast one194 sold
- NOS PAIR RCA 6AU6A Grey Plate Tubes O-Getter McIntosh EF94 Canada 1960s NIBOpens in a new window or tabBrand NewC $24.95Top Rated SellerTop Rated Sellerthetuberoom (13,773) 99.7%+C $16.95 shipping
- One B9A 9pin CV4035 12AX7 EF86 CV4033 4034 4035 ect Flying pins tube adapterOpens in a new window or tabBrand NewC $9.04Top Rated SellerTop Rated Sellerxulingmrs (13,845) 99.6%+C $6.85 shippingfrom China40 sold
- 10PCS 1/4" 6.4mm Tube Anode Cap For 6P12P 6P13P 6J7 6Z18 EF37 6F8G Tube AudioOpens in a new window or tabBrand NewC $13.01Top Rated SellerTop Rated Sellervicaudio_1 (2,969) 99.8%Free shippingfrom China
- 1pc (ONE) GE 6AU6A EF94 CV4027 6136 7543 CV4027 NOS NIB Life Test Excellent TubeOpens in a new window or tabBrand NewC $10.20Top Rated SellerTop Rated Sellerdowndown975 (1,688) 100%+C $23.28 shippingfrom United States
- A pairs 5591 403B 403A 6AK5 6J1 5654 EF95 TUBES SWEDEN LM IN ORIGINAL BOX.Opens in a new window or tabPre-OwnedC $39.54danfa1130 (200) 98.3%+C $12.32 shippingfrom China
- A Pair of EF86/6267 TubesOpens in a new window or tabPre-OwnedC $90.37Top Rated SellerTop Rated Sellercsfsxiong8 (1,233) 100%from United States
- 2pc Gold plated P8A 8pin tube socket for EL6 EL51 AD1 EF6 AZ1 EM4N 4699 AZ1Opens in a new window or tabC $8.08Top Rated SellerTop Rated Sellerxulingmrs (13,845) 99.6%+C $8.22 shippingfrom China120 sold
- tube Socket for EL42 EL41 EF40 EZ4 8 Pin Philips ValvoOpens in a new window or tabPre-OwnedC $28.75Top Rated SellerTop Rated Sellerder-trommler (4,693) 100%+C $13.97 shippingfrom Germany
- EF Johnson 122-101 Porcelain Tube Socket for 4-65A 826 829B, NOSOpens in a new window or tabNew (Other)C $27.32n1ps (685) 100%from United States
- Pair RCA 6AU6A 6136 6AU6 EF94 CV4027 NOS NIB Life Test Excellent TubeOpens in a new window or tabBrand NewC $19.79Top Rated SellerTop Rated Sellerdowndown975 (1,688) 100%+C $23.28 shippingfrom United States
- ECH21 7N7 7F7 EF22 Bakellite Vacuum Valve Tube Socket Chasis Mount Mcmurdo MadeOpens in a new window or tabNew (Other)C $12.87Top Rated SellerTop Rated Sellerradio741 (18,095) 99.8%+C $38.34 shippingfrom GreeceFree returns
- Rare PENTA 4-65A JAN Radial Tetrode POWER Radio VACUUM TUBE Vintage USA 37 61Opens in a new window or tabPre-OwnedC $85.43Top Rated SellerTop Rated SellerWas: C $131.43 35% offdeals2smile4 (12,729) 99.8%from United States
- 10pc P8A 8pin tube socket for 4699 EL6 EF6Opens in a new window or tabC $22.59Top Rated SellerTop Rated Sellerxulingmrs (13,845) 99.6%+C $10.95 shippingfrom China
- GE 6AU6A / EF94 x 3 NOSOpens in a new window or tabBrand NewC $34.23Top Rated SellerTop Rated Sellermarit7 (4,036) 99.3%+C $21.91 shippingfrom Sweden
- SWEDEN LM 5591 403B 403A 6AK5 6J1 5654 EF95 match pair TUBES IN ORIGINAL BOXOpens in a new window or tabPre-OwnedC $36.81hifi-v-tubes (58) 100%+C $12.32 shippingfrom China
- 2Pcs US GE 5654W Tube Upgrade 6J1 / 6m1 / EF95 / 403A / 6AK5 / 403B / CV4010 NewOpens in a new window or tabBrand NewC $13.98Top Rated SellerTop Rated Sellerliansgcun20173 (4,375) 98.3%+C $2.98 shippingfrom ChinaLast one14 sold
- 4PCS Tube Socket Ceramic 5Pin Valve Base for 807 2A5 247 37 Vintage AUDIO DIYOpens in a new window or tabC $17.62Top Rated SellerTop Rated SellerWas: C $19.16 8% offczhstore2013 (15,239) 99.7%Free shippingfrom ChinaFree returns54 sold
- 2pc Gold plated Y10A 10pin tube socket for EL12 ECL11 AZ11 EF12Opens in a new window or tabC $7.53Top Rated SellerTop Rated Sellerxulingmrs (13,845) 99.6%+C $8.22 shippingfrom China
- A pairs 6J7 6K7G EF37 TUBES US CBSOpens in a new window or tabPre-OwnedC $25.11Top Rated SellerTop Rated Sellervtubes6 (1,258) 97.8%+C $17.53 shippingfrom China
- Radiotron CA237 Globe Vacuum Tube. A Triode Tube. ER237, 37, NU237.Opens in a new window or tabPre-OwnedC $8.22Top Rated SellerTop Rated Sellerjnsvintageradioandtubes (3,453) 99.7%+C $28.01 shippingfrom United States
- NOS Mullard Valvo EF95 - 6AK5 *Amplitrex tested* For LOMO 19A9Opens in a new window or tabNew (Other)C $41.08Top Rated SellerTop Rated Sellerchiva1 (884) 100%from United States
- New US GE 5654W tube upgrade 6J1 / 6m1 / EF95 / 403A / 6AK5 / 403B / CV4.ti8Opens in a new window or tabBrand NewC $4.70Top Rated SellerTop Rated Sellertianliao582 (824) 95.5%Free shippingfrom China
- US PHILCO 6J7G 6K7G EF37 match pair TUBES D Getter Fine Net Engraved Base STOpens in a new window or tabPre-OwnedC $194.91hifi-v-tubes (58) 100%+C $12.32 shippingfrom China
- Pair EF Johnson Ceramic JUMBO 7 Pin Tube Sockets 237 A7-17 4E27 HK257 813Opens in a new window or tabPre-OwnedC $34.16Top Rated SellerTop Rated Sellergraystoke (5,542) 100%from United States
- A UK THE FISHER 6AU6 EF94 TUBE big ring Date CodeOpens in a new window or tabPre-OwnedC $11.84Top Rated SellerTop Rated Sellervtubes6 (1,258) 97.8%+C $12.32 shippingfrom China
- 2pc Toxic Sound GE 5654W Electron Tube Vacuum Tube 6AK5 EF95 6J1 CV4010 CV403A/BOpens in a new window or tabBrand NewC $16.90jikong (41) 100%Was: C $17.79 5% offFree shippingfrom ChinaFree returns
- 1pc (ONE) RCA 6AU6A EF94 CV4027 Label National NOS NIB Life Test Excellent TubeOpens in a new window or tabBrand NewC $12.94Top Rated SellerTop Rated Sellerdowndown975 (1,688) 100%+C $23.28 shippingfrom United States
- European B8A 8 pin teflon vacuum tube socket for AZ41 ECC40 EF40 EF42 EL41 2PCSOpens in a new window or tabC $40.39Top Rated SellerTop Rated Sellergd-parts (33,359) 99.5%Free shippingfrom China6 watchers
- 4pc B8A 8pin tube socket for ECC40 EL41 EF42 AZ41 TubeOpens in a new window or tabBrand NewC $9.57Top Rated SellerTop Rated Sellergoodbuy7888 (90,943) 99.3%+C $9.58 shippingfrom China
- 1Pairs GE 5654W Tube Upgrade 6J1 / 6m1 / EF95 / 403A / 6AK5 / 403B / CV4 HW neOpens in a new window or tabBrand NewC $4.87Top Rated SellerTop Rated Sellernew-walking (198) 95.5%Free shippingfrom China
- Sylvania 6AU6 Vacuum Tubes. A Pentode Tube EF94 CV1961 6AU6A 6AU6WA. NOS Pair.Opens in a new window or tabBrand NewC $19.17Top Rated SellerTop Rated Sellerjnsvintageradioandtubes (3,453) 99.7%+C $33.96 shippingfrom United States
- Lot of 3 6AU6A 6136 6AU6 EF94 CV4027 Life Test Excellent TubeOpens in a new window or tabPre-OwnedC $17.05Top Rated SellerTop Rated Sellerdowndown975 (1,688) 100%+C $23.28 shippingfrom United States
- 6AU6A EF94 INTERNATIONAL SERVICEMASTER Tube Untested *QUICK SHIP*Opens in a new window or tabPre-OwnedC $14.79Top Rated SellerTop Rated SellerWas: C $16.43 10% offunder_retail_4_less (8,534) 99.9%+C $15.01 shippingfrom United States
- Lot of 3 6AU6A 6136 6AU6 EF94 CV4027 Life Test Excellent TubeOpens in a new window or tabPre-OwnedC $17.05Top Rated SellerTop Rated Sellerdowndown975 (1,688) 100%+C $23.28 shippingfrom United States
- Lot of 3 6AU6A 6136 6AU6 EF94 CV4027 Life Test Excellent TubeOpens in a new window or tabPre-OwnedC $17.05Top Rated SellerTop Rated Sellerdowndown975 (1,688) 100%+C $23.28 shippingfrom United States
- NOS EF94 Mullard 6AU6A Boxed Pre Amp PentodeOpens in a new window or tabNew (Other)C $54.76Top Rated SellerTop Rated Sellericloseouts1 (5,542) 97.4%from United StatesLast one
- EF861 4pcs NEW NOS RFT VACUUM PENTODE ~/CV3998/~5A170K/~6688/~E180F/Opens in a new window or tabNew (Other)C $46.21Top Rated SellerTop Rated Seller500.kg (955) 100%+C $13.62 shippingfrom UkraineFree returns
- EF861 2pcs NEW NOS RFT VACUUM PENTODE ~/CV3998/~5A170K/~6688/~E180F/Opens in a new window or tabNew (Other)C $23.96Top Rated SellerTop Rated Seller500.kg (955) 100%+C $13.62 shippingfrom UkraineFree returns
- EF37A 5A-157D CV358 ITT NOS BOXED VALVE TUBEOpens in a new window or tabBrand NewC $17.12summerbreeze06 (247) 100%+C $33.01 shipping estimatefrom United Kingdom
- 6MM VALVE ANODE CAP CLIP (12E1,EF37A SIZE) x1PCOpens in a new window or tabBrand NewC $3.00Top Rated SellerTop Rated Selleryitry (85,611) 99.9%+C $8.57 shippingfrom United Kingdom720 sold
- EF36 EF37A VR56 ROGERS NOS VALVE/TUBEOpens in a new window or tabBrand NewC $20.56Top Rated SellerTop Rated Selleryitry (85,611) 99.9%+C $10.28 shippingfrom United Kingdom82 sold
- OCTAL TOP CAP CLIPS EF37A ETC 6mm x6pcsOpens in a new window or tabBrand NewC $17.13Top Rated SellerTop Rated Selleryitry (85,611) 99.9%+C $8.57 shippingfrom United Kingdom75 sold
- EF37A Mullard VALVE TUBE - New old stock - A4Opens in a new window or tabNew (Other)C $42.83Top Rated SellerTop Rated Sellerjpcollectables-jpcollectables (9,313) 99.8%+C $27.41 shippingfrom United Kingdom
- Mullard British Made EF37A Straight Red Glass Valve Tube NOS (V36) #2Opens in a new window or tabNew (Other)C $42.83Top Rated SellerTop Rated Sellerdan198745 (38,909) 99.8%+C $25.70 shippingfrom United Kingdom
- EF37A Mullard red Valve tube. Little use.Opens in a new window or tabNew (Other)C $34.25basilsbargains (1,936) 100%+C $20.56 shippingfrom United Kingdom
- A Mullard EF37A Red Valve Code 1284 1L2 - Amplitrex TestedOpens in a new window or tabPre-OwnedC $34.27bitsnpiecesatc2011 (9,599) 100%+C $29.90 shippingfrom United Kingdom
- EF37A MULLARD RED STRAIGHT GLASS NOS VALVE TUBE (LB1)Opens in a new window or tabBrand NewC $59.96Top Rated SellerTop Rated Selleryitry (85,611) 99.9%+C $17.13 shippingfrom United Kingdom
- EF37A Mullard VALVE TUBE - New old stock - A5Opens in a new window or tabNew (Other)C $42.83Top Rated SellerTop Rated Sellerjpcollectables-jpcollectables (9,313) 99.8%+C $27.41 shippingfrom United Kingdom
- EF37A Pinnacle Red Tubular New Old Stock Valve Tube 1pc JL19AOpens in a new window or tabBrand NewC $34.27Top Rated SellerTop Rated Sellerjmg744 (28,472) 99.8%+C $27.41 shippingfrom United Kingdom4 watchers
- EF37A Mullard A New Old Stock Valve Tube OCT23Opens in a new window or tabBrand NewC $42.83Top Rated SellerTop Rated Sellervpg17 (14,996) 100%+C $27.41 shippingfrom United Kingdom
- EF37A CV5080 NOS Mullard UK Valve TubesOpens in a new window or tabNew (Other)C $65.10Top Rated SellerTop Rated Sellervalvetubesonline (3,416) 100%+C $27.41 shippingfrom United Kingdom
- 2x 5A/157D Tube Röhre Mullard Haltron EF37A CV358 CV1056 EF36 VR56 300B DriverOpens in a new window or tabBrand NewC $50.91Top Rated SellerTop Rated Sellertube-finder (6,800) 100%+C $14.53 shippingfrom Germany
- EF36 EF37 EF37A Mullard Rogers Valves x 7 Used TestedOpens in a new window or tabPre-OwnedC $42.83seaview1960 (1,269) 100%+C $37.69 shippingfrom United Kingdom
- 25 x EF37A 5B254M Anode Cap Connectors Electrothermal, England NOSOpens in a new window or tabNew (Other)C $171.33seaview1960 (1,269) 100%+C $37.69 shippingfrom United Kingdom12 watchers
- EF37A Mullard VALVE TUBE - New old stock - A6Opens in a new window or tabNew (Other)C $42.83Top Rated SellerTop Rated Sellerjpcollectables-jpcollectables (9,313) 99.8%+C $27.41 shippingfrom United Kingdom
- EF37A 5A-157D CV358 ITT NOS BOXED VALVE TUBEOpens in a new window or tabBrand NewC $25.70Top Rated SellerTop Rated Selleryitry (85,611) 99.9%+C $17.13 shippingfrom United Kingdom
- Mullard EF37A Valve - Tested OK - vintage tubeOpens in a new window or tabPre-OwnedC $10.19vivaldirocks2 (2,366) 100%+C $32.72 shipping estimatefrom United Kingdom
- Mullard EF37A ME1400 Red Glass Straight Shape Valve Tube NOS Boxed (V24)Opens in a new window or tabBrand NewC $68.53Top Rated SellerTop Rated Sellerdan198745 (38,909) 99.8%+C $25.70 shippingfrom United Kingdom
- EF37A CV358 VINTAGE BRIMAR NOS VALVE TUBEOpens in a new window or tabBrand NewC $34.27Top Rated SellerTop Rated Selleryitry (85,611) 99.9%+C $10.28 shippingfrom United Kingdom
- STC KB/F Made in England CV358 5A/157D EF37A Valve Tube NOS Poor Condition (V3)Opens in a new window or tabBrand NewC $13.71Top Rated SellerTop Rated Sellerdan198745 (38,909) 99.8%+C $34.27 shippingfrom United Kingdom
- Mullard KB/DA CV432 ME1400 EF37A Straight Grey Glass Valve Tube NOS (V33)Opens in a new window or tabBrand NewC $68.53Top Rated SellerTop Rated Sellerdan198745 (38,909) 99.8%+C $34.27 shippingfrom United Kingdom
- ME1400 EF37A Mullard New Old Stock Valve Tube Feb23COpens in a new window or tabNew (Other)C $51.40Top Rated SellerTop Rated Sellerjmg744 (28,472) 99.8%+C $27.41 shippingfrom United Kingdom
- Mullard CV358 EF37A Straight Valve/Tube New Old Stock Boxed (V37)Opens in a new window or tabBrand NewC $51.40Top Rated SellerTop Rated Sellerdan198745 (38,909) 99.8%+C $25.70 shippingfrom United Kingdom
- Mullard British Made ME1400 EF37A Red Glass Straight Shape Valve Tube NOS (V31)Opens in a new window or tabNew (Other)C $42.83Top Rated SellerTop Rated Sellerdan198745 (38,909) 99.8%+C $25.70 shippingfrom United Kingdom
- Mullard KB/DA CV358 EF37A Straight Grey Glass Valve Tube NOS (V33)Opens in a new window or tabBrand NewC $34.27Top Rated SellerTop Rated Sellerdan198745 (38,909) 99.8%+C $34.27 shippingfrom United Kingdom
- Valve Mullard CV358 KB/DA EF37A Gray Valve TUBE V10Opens in a new window or tabBrand NewC $34.16eurocommevents2010 (20,786) 97.9%+C $22.26 shippingfrom United Kingdom4 watchers
- 2x EF37A (1 PAIR) MULLARD VALVO TUBE SQ RED PAINT TUBOLAR CODE B (SE PHOTO)Opens in a new window or tabC $118.05gibrilla*it (258) 100%+C $41.32 shippingfrom ItalyLast one8 watchers
- CV5080 Mullard EF37A Matt Red Shouldered New Old Stock Valve Tube 1pc JL19AOpens in a new window or tabBrand NewC $34.27Top Rated SellerTop Rated Sellerjmg744 (28,472) 99.8%+C $27.41 shippingfrom United Kingdom
- EF37A Unbranded A New Old Stock Valve Tube OCT23Opens in a new window or tabBrand NewC $25.70Top Rated SellerTop Rated Sellervpg17 (14,996) 100%+C $27.41 shippingfrom United Kingdom
- STC KB/FE Made in England CV358 5A/157D EF37A Valve Tube NOS Boxed (V3)Opens in a new window or tabBrand NewC $25.70Top Rated SellerTop Rated Sellerdan198745 (38,909) 99.8%+C $34.27 shippingfrom United Kingdom
- EF37A TUBE. NOS TUBE. PEELING. CRYOTREATED. CH16V7F200715Opens in a new window or tabC $29.50lamberto1111 (7,564) 100%+C $26.55 shippingfrom Spain
- VINTAGE MULLARD EF37A VALVE. N.O.S.Opens in a new window or tabBrand NewC $30.84anisean (3,374) 100%+C $11.65 shippingfrom United Kingdom
- Mullard CV358 EF37A Straight Valve/Tube New Old Stock Boxed EP2 B9L5 (V32)Opens in a new window or tabBrand NewC $51.40Top Rated SellerTop Rated Sellerdan198745 (38,909) 99.8%+C $25.70 shippingfrom United Kingdom
- STC KB/FE Made in England CV358 5A/157D EF37A Valve Tube NOS Boxed (V2)Opens in a new window or tabBrand NewC $25.70Top Rated SellerTop Rated Sellerdan198745 (38,909) 99.8%+C $34.27 shippingfrom United KingdomLast one4 watchers
- CV358 Mullard EF37A Coded KC New Old Stock Valve Tube 1pc JL19AOpens in a new window or tabBrand NewC $42.83Top Rated SellerTop Rated Sellerjmg744 (28,472) 99.8%+C $27.41 shippingfrom United Kingdom8 watchers
- EF37A NOS Mullard UK Valve Tubes (AVA7)Opens in a new window or tabNew (Other)C $59.96aavaudio (760) 99.2%+C $17.99 shippingfrom United Kingdom
- Mullard EF37A (5A/157D) (CV358) (CV5080) (OM5B) NOS Valve tubeOpens in a new window or tabNew (Other)C $51.40cvc786 (3,971) 99.7%+C $21.42 shippingfrom United Kingdom
- EF37A/CV5080 MULLARD STRAIGHT GREY GLASS TUBE/VALVEOpens in a new window or tabBrand NewC $42.83Top Rated SellerTop Rated Selleryitry (85,611) 99.9%+C $10.28 shippingfrom United Kingdom
- A Match Trio BNIB Military ITT CV358 KB/FE 5A/157D EF37A Gray Valves - AmplitrexOpens in a new window or tabBrand NewC $85.66bitsnpiecesatc2011 (9,599) 100%+C $36.58 shippingfrom United Kingdom
- 4 X Genuine Mullard EF37A NOS VALVE/TUBE excellent working order Hifi IndustrialOpens in a new window or tabPre-OwnedC $256.99Top Rated SellerTop Rated Sellerfivestaruk (3,322) 99.5%+C $40.79 shipping estimatefrom United Kingdom
- CV432 ME1400 Mullard YB EF37A Low Noise New Old Stock Valve Tube 1pc SEP20Opens in a new window or tabNew (Other)C $42.83Top Rated SellerTop Rated Sellerjmg744 (28,472) 99.8%+C $27.41 shippingfrom United Kingdom
- CV358 EF37A Mullard HC New Old Stock Valve Tube FEB22Opens in a new window or tabNew (Other)C $42.83Top Rated SellerTop Rated Sellerjmg744 (28,472) 99.8%+C $27.41 shippingfrom United Kingdom
- 1 X EF37A MULLARD TUBE. NOS/NIB. RC165Opens in a new window or tabC $56.06Top Rated SellerTop Rated Sellerradio-antigua (17,112) 99.9%+C $26.55 shippingfrom Spain2 watchers
- EF37A Mullard Red Tubular C New Old Stock Valve Tube 1pc JL19AOpens in a new window or tabNew (Other)C $34.27Top Rated SellerTop Rated Sellerjmg744 (28,472) 99.8%+C $27.41 shippingfrom United Kingdom
- Match BNIB Brimar CV358 KB/DA EF37A Gray Valve Code 1284 1B4 - AmplitrexOpens in a new window or tabBrand NewC $34.27bitsnpiecesatc2011 (9,599) 100%+C $29.90 shippingfrom United Kingdom
- Mullard EF37A Straight Red Valve Tube NOS Boxed (V18)Opens in a new window or tabBrand NewC $42.83Top Rated SellerTop Rated Sellerdan198745 (38,909) 99.8%+C $34.27 shippingfrom United Kingdom
- Matched Pair ITT Made in England CV358 5A/157D EF37A Valves NOS Boxed (V49)Opens in a new window or tabBrand NewC $59.96Top Rated SellerTop Rated Sellerdan198745 (38,909) 99.8%+C $34.27 shippingfrom United Kingdom
- NOS Mullard CV358 EF37A electron valve vacuum tubeOpens in a new window or tabBrand NewC $42.75Top Rated SellerTop Rated Sellerpmcomponents (7,200) 99.2%+C $15.33 shippingfrom United Kingdom7 watchers
- EF37A Unbranded B New Old Stock Valve Tube OCT23Opens in a new window or tabBrand NewC $25.70Top Rated SellerTop Rated Sellervpg17 (14,996) 100%+C $27.41 shippingfrom United Kingdom
- Mullard EF37A CV358 Straight Red Glass Valve Tube New Old Stock (V48)Opens in a new window or tabBrand NewC $59.96Top Rated SellerTop Rated Sellerdan198745 (38,909) 99.8%+C $25.70 shippingfrom United Kingdom
- Matched Pair STC KB/F Made in England CV358 5A/157D EF37A Valves NOS Boxed (V49)Opens in a new window or tabBrand NewC $59.96Top Rated SellerTop Rated Sellerdan198745 (38,909) 99.8%+C $34.27 shippingfrom United Kingdom
- OM5B Cossor EF37A New Old Stock Valve Tube OCT21Opens in a new window or tabNew (Other)C $59.96Top Rated SellerTop Rated Sellerjmg744 (28,472) 99.8%+C $27.41 shippingfrom United Kingdom
- ITT Made in England CV358 5A/157D EF37A Valve Tube NOS Boxed (V18)Opens in a new window or tabBrand NewC $25.70Top Rated SellerTop Rated Sellerdan198745 (38,909) 99.8%+C $34.27 shippingfrom United Kingdom