6,200+ results
- GALAXY 400 Linear Amplifier 10 Meter - Not For CB - Amateur Bands OnlyOpens in a new window or tabPre-OwnedC $514.07andonik (598) 100%+C $65.31 shippingfrom United States15 watchers
- BOOMER Model 250 Bi-Lateral AMPLIFiER Class AB1Opens in a new window or tabPre-OwnedC $198.77ees4cbtoys (130) 96.4%+C $75.27 shippingfrom United States
- Palomar 350Z Ham Radio Linear AmplifierOpens in a new window or tabPre-OwnedC $747.11johnbottari (386) 100%from United States31 watchers
- New ListingHeathkit SB-200 Linear Amplifier 572B Tubes Ham/Amateur Radio - UNTESTEDOpens in a new window or tabPre-OwnedC $685.41Top Rated SellerTop Rated Sellerrustyspaces (94) 100%from United States
- New ListingKris 600 SSB - Not WorkingOpens in a new window or tabParts OnlyC $34.27roadlightsnet (29) 100%1 bid · Time left6d 10h left (Fri, 05:42 a.m.)from United States
- PALOMAR 225 HAM RADIO LINEAR AMPLIFIEROpens in a new window or tabParts OnlyC $137.09Top Rated SellerTop Rated Sellerchubasco45 (4,571) 98.7%+C $75.04 shippingfrom United States11 watchers
- Palomar Elite 550 Mobile Linear AmplifierOpens in a new window or tabParts OnlyC $356.421gratefulcaver (156) 100%3 bids · Time left2d 9h left (Mon, 05:04 a.m.)from United States
- RF AMP 04A 0.1MHz-6GHz Low Noise Amplifier TQP3M9037-LNA RF Amplifier ModuleOpens in a new window or tabBrand NewC $15.37 to C $16.79Top Rated SellerTop Rated SellerWas: C $17.68 5% offxspar (4,021) 97.6%+C $6.85 shippingfrom ChinaFree returns74+ sold
- New ListingKenwood TL-922A HF 15-160 Meters Linear Amplifier Ham/Amateur RadioOpens in a new window or tabPre-OwnedC $2,329.06jbe_us_ry81atetxk (790) 100%+C $380.74 shippingfrom United States
- Wawasee Black CatOpens in a new window or tabParts OnlyC $62.96kobiyashi-maru (818) 100%0 bids · Time left4d 11h left (Wed, 07:04 a.m.)+C $75.22 shippingfrom United States
- D & A Raider Tube Linear Amplifier Serial No. RB -76717 Untested But Powers OnOpens in a new window or tabPre-OwnedC $67.17thetoneshopky (1,199) 99.7%0 bids · Time left4d 19h left (Wed, 02:56 p.m.)from United States
- DENTRON MLA 2500 8875 TUBES HAM AMPLIFIER ALL BAND WORKS GREAT CAPACITOR NEW 220Opens in a new window or tabParts OnlyC $1,233.77Top Rated SellerTop Rated Seller0 bids · Time left2d 16h left (Mon, 11:47 a.m.)expertelectronics1 (2,842) 99.4%C $1,645.02Buy It Now+C $280.15 shippingfrom United States
- TEXAS STAR MODULATOR GRANDE USA BI LINEAR AM/SSB RECIEVE AMPLIFIER AMATEUR RADIOOpens in a new window or tabParts OnlyC $137.09Top Rated SellerTop Rated Seller0 bids · Time left3d 15h left (Tue, 10:45 a.m.)expertelectronics1 (2,842) 99.4%C $205.63Buy It Now+C $49.42 shippingfrom United States
- RF LDMOS 2KW HF/6m AMPLIFIER BOARD 160-6M ART2K0FE Configure Transistors NewOpens in a new window or tabBrand NewC $504.47Top Rated SellerTop Rated Sellerxihu888 (3,485) 99.7%+C $4.11 shippingfrom China68 watchers
- MiNi 200W HF Power Amplifier Shortwave Power Amplifier Assembling Needed DIY KITOpens in a new window or tabBrand NewC $180.23Top Rated SellerTop Rated SellerWas: C $189.71 5% offpincei_us (2,716) 96.9%+C $4.11 shippingfrom China178 watchers
- MiNi 200W HF Power Amplifier Shortwave Power Amplifier Assembling NeededOpens in a new window or tabBrand NewC $179.72Top Rated SellerTop Rated SellerWas: C $189.18 5% offonebuymore (232) 94.3%+C $13.71 shippingfrom ChinaFree returns17 watchers
- 4pcs 2.5mH RF Choke 0.17Amp 4pieOpens in a new window or tabBrand NewC $30.16tnasagala (1,186) 100%+C $3.67 shippingfrom China38 sold
- New Texas Star DX350 HDV High Drive AmpOpens in a new window or tabNew (Other)C $575.76faithpromise24 (202) 100%from United States23 watchers
- 70cm LNA preamplifier 420MHz to 450MHz PMR with voxOpens in a new window or tabBrand NewC $41.10janielectronics (2,406) 100%+C $13.69 shippingfrom Hungary12 watchers
- Lot Of 3 Ham radio amplifierOpens in a new window or tabPre-OwnedC $411.26larry.dale642012 (102) 100%1 bid · Time left3d 13h left (Tue, 08:56 a.m.)+C $76.86 shippingfrom United States
- Wideband LNA PGA103 With VOXOpens in a new window or tabBrand NewC $54.81janielectronics (2,406) 100%+C $13.69 shippingfrom Hungary5 watchers
- TPS4AC Improved New Parasitic Suppressor Assembly AL811H four 572/811 tubesOpens in a new window or tabBrand NewC $75.40w8ji (283) 100%from United States
- Vintage Palomar Amplifier untestedOpens in a new window or tabParts OnlyC $274.17Top Rated SellerTop Rated Sellerslappysvintage (29,061) 99.5%from United States
- CW Trainer Hand Key Practice Connector Morse Code Radio Transmission LakeyOpens in a new window or tabBrand NewC $21.91Top Rated SellerTop Rated SellerWas: C $23.30 6% offhaiyue88 (3,945) 97.5%+C $3.67 shippingfrom China
- 10M OCXO Board BNC Constant Temperature Crystal oscillator 10MHz Sine Wave OutpuOpens in a new window or tabBrand NewC $40.35Top Rated SellerTop Rated Sellermerryfashion (2,043) 97.7%+C $1.78 shippingfrom Australia
- Ameritron AL-811 Power AmplifierOpens in a new window or tabPre-OwnedC $1,095.31Top Rated SellerTop Rated Sellerswisschard (2,054) 99.4%+C $212.89 shippingfrom United States
- VINTAGE WAWASEE ELECTRONICS BLACK CAT JB75A AMPLIFIER MOBIL UntestedOpens in a new window or tabParts OnlyC $31.53jjeffaamoon (2,457) 97.7%1 bid · Time left2d 22h left (Mon, 06:14 p.m.)from United States
- ANTUNER AT-100M Pro 100W 1.8MHz-30MHz QRP Antenna Tuner SWR Power MeterOpens in a new window or tabBrand NewC $148.46Top Rated SellerTop Rated SellerWas: C $156.28 5% offelecdesign2015 (12,532) 99.1%Free shippingfrom ChinaLast one7 sold
- Nooelec LaNA HF - 50kHz-150MHz Ultra Low-Noise Amplifier (LNA) Module Retail USAOpens in a new window or tabBrand NewC $47.91Top Rated SellerTop Rated Sellernooelec (46,040) 98.5%from United States
- LDMOS 1.2KW HF/6m AMPLIFIER BOARD 160-6M BLF188XR MRF1K50 MRFX1K80 ART2K0FEOpens in a new window or tabBrand NewC $190.55Top Rated SellerTop Rated Sellerxihu888 (3,485) 99.7%+C $4.11 shippingfrom China31 watchers
- 0.5Mhz-470Mhz-RF-Signal-Generator-Meter-Tester-For-FM-Radio-walkie-talkie-debugOpens in a new window or tabBrand NewC $124.62Top Rated SellerTop Rated SellerWas: C $131.19 5% offpoe-28 (520) 99%+C $6.85 shippingfrom ChinaAlmost gone30 sold
- 2018 DIY kits 100W SSB linear HF Power Amplifier For YAESU FT-817 818 kx3 IC-70Opens in a new window or tabBrand NewC $67.34Top Rated SellerTop Rated SellerWas: C $70.87 5% offlifangduo1006_0 (1,422) 98.7%+C $6.85 shippingfrom China37 watchers
- Harris Platinum 1kW VHF Power AmplifierOpens in a new window or tabPre-OwnedC $514.07w5wp-tx (1,279) 100%from United States37 watchers
- Drake L-4B Linear AmplifierOpens in a new window or tabParts OnlyC $1,370.85turnersupply (145) 100%from United States27 watchers
- TNT 350 4 PILL 2290 TRANSISTOR ELECTRONICS BI LINEAR AM/SSB RECIEVE AMPLIFIEROpens in a new window or tabParts OnlyC $479.80Top Rated SellerTop Rated Seller0 bids · Time left3d 17h left (Tue, 01:06 p.m.)expertelectronics1 (2,842) 99.4%+C $67.02 shippingfrom United States
- Low Noise Amplifier LNA for SDR Radio Receiver Spectrum Analyzer HAMGEEK MT1129Opens in a new window or tabBrand NewC $18.97Top Rated SellerTop Rated Sellertopskyrc (9,829) 97.9%+C $10.97 shippingfrom ChinaFree returns
- HG(HuaGao) 2 PCS SD1446(MP) build by China HG SemiconductorOpens in a new window or tabBrand NewC $68.52huagao2020 (697) 100%Free shippingfrom China108 sold
- BJ300Plus 3-30MHz Radio Power Amplifier (with Fan) 100W FM 120W AM 150W SSBOpens in a new window or tabBrand NewC $157.65Top Rated SellerTop Rated Sellermiyeeus (183) 98.3%+C $13.71 shippingfrom China22 watchers
- RF LDMOS 1.2KW HF/6m AMPLIFIER BOARD 160-6M BLF188XR Configure TransistorsOpens in a new window or tabBrand NewC $449.64Top Rated SellerTop Rated Sellerxihu888 (3,485) 99.7%+C $4.11 shippingfrom China39 watchers
- Nooelec LaNA - Wideband 20MHz-4GHz Ultra Low-Noise Amplifier (LNA) Module RetailOpens in a new window or tabBrand NewC $47.91Top Rated SellerTop Rated Sellernooelec (46,040) 98.5%from United States79 sold
- Texas Star Killer Bee DX250HDV Linear Amplifier/MINTOpens in a new window or tabParts OnlyC $507.20wesbai-45 (349) 95%from United States
- Heathkit SB-220/221 RL1 Replacement T/R RelayOpens in a new window or tabBrand NewC $37.70tito_de_taboada (4,483) 100%Free shippingfrom FranceAlmost gone13 sold
- Vintage GB 150 Solid State Linear Amp Ham Radio EquipmentOpens in a new window or tabPre-OwnedC $181.64redbaby3471 (3,247) 100%43 bids · Time left1d 18h left (Sun, 02:10 p.m.)+C $66.47 shippingfrom United States
- HG(HuaGao) 2 PCS 2SC2879(Match HFE)build by China HG SemiconductorOpens in a new window or tabBrand NewC $89.08huagao2020 (697) 100%Free shippingfrom China99 sold
- Linear Case Board An HeatsinkOpens in a new window or tabParts OnlyC $34.27kymo-2380 (121) 100%0 bids · Time left3d 23h left (Tue, 07:20 p.m.)from United States
- Automatic Band Decoder 1-100 MHz, RF sampling, STM32G CPU basedOpens in a new window or tabBrand NewC $47.98Top Rated SellerTop Rated Seller60dbmco (4,462) 99.6%+C $20.56 shippingfrom UkraineLast one30 sold
- 80W DMR DPMR P25 C4FM UHF 400-470MHZ Ham Radio Power amplifier InterphoneOpens in a new window or tabBrand NewC $163.47Top Rated SellerTop Rated SellerWas: C $172.08 5% offelecdesign2015 (12,532) 99.1%+C $8.06 shippingfrom ChinaAlmost gone34 sold
- HB-140 Penetrater Ham Bi-Linear Amplifier Repaired READ DetailsOpens in a new window or tabPre-OwnedC $212.48swcomsvc (3,348) 100%from United States
- Universal BIAS for 3CX800, 3CX1500, GI7B, GS31/35B, GI46B & others triodesOpens in a new window or tabBrand NewC $27.42tito_de_taboada (4,483) 100%+C $15.08 shippingfrom France16 watchers
- VINTAGE PAL 351B TRU BI LINEAR AM/SSB RECIEVE AMPLIFIER PARTS NO TUBE HAM ESTATEOpens in a new window or tabParts OnlyC $82.25Top Rated SellerTop Rated Seller0 bids · Time left3d 18h left (Tue, 01:54 p.m.)expertelectronics1 (2,842) 99.4%+C $100.68 shippingfrom United States
- Ameritron HF Power Amplifiers ALS-600 and power supply ALS-600PSOpens in a new window or tabPre-OwnedC $2,056.21pga5808775 (2,005) 98.9%+C $307.18 shippingfrom United States11 watchers
- DIY kits 170w 80-180MHZ FM VHF power amplifier for transceiver radio AMP MRF9180Opens in a new window or tabBrand NewC $68.38Top Rated SellerTop Rated SellerWas: C $71.97 5% off2012moon816 (27,171) 98.6%+C $6.69 shippingfrom China42 sold
- YAESU FL-2100B HF LINEAR AMPLIFIER FOR FT-101 FT-101B FT-101E FT-101EE FT-101EXOpens in a new window or tabPre-OwnedC $815.66Top Rated SellerTop Rated Seller0 bids · Time left8d 21h left (05-12, 05:01 p.m.)zrcatman (4,218) 100%C $1,062.41Buy It Now+C $157.43 shippingfrom United States
- MRF300 LDMOS 600W HF/6M AMPLIFIER 160-6m BOARD V2.0Opens in a new window or tabBrand NewC $185.06Top Rated SellerTop Rated Sellerdxworld.e (1,047) 100%+C $41.13 shippingfrom Greece36 sold
- RF Biaser Bias Tee 10MHz-6GHz FOR HAM radio RTL SDR LNA Low Noise AmplifierOpens in a new window or tabBrand NewC $11.96moriomonline (21,403) 99.4%+C $8.56 shippingfrom United Kingdom165 sold
- PROTECTION BOARD FOR LDMOS MOSFET AMPLIFIER WITH DUAL TANDEM MATCH ALL-IN-ONEOpens in a new window or tabBrand NewC $216.59Top Rated SellerTop Rated Sellerdxworld.e (1,047) 100%+C $41.13 shippingfrom GreeceAlmost gone63 sold
- RF Plate choke (1pc)Opens in a new window or tabBrand NewC $27.42Top Rated SellerTop Rated Sellerfr33b4nd3r (2,873) 99.8%from United States
- Warm-up Timer for 3CX800, 3CX1500, GI7B, GS35B & others indirectly heated tubesOpens in a new window or tabBrand NewC $31.53tito_de_taboada (4,483) 100%+C $15.08 shippingfrom France8 watchers
- DRAKE L-4B & L7-T/R Replacement RelayOpens in a new window or tabBrand NewC $37.70tito_de_taboada (4,483) 100%Free shippingfrom FranceAlmost gone12 sold
- Heathkit SB-220/221 series Rectifier & Metering Board with BIAS zener diodeOpens in a new window or tabBrand NewC $44.55tito_de_taboada (4,483) 100%+C $15.08 shippingfrom France
- LCD PWR SWR METER (BLUE)Opens in a new window or tabBrand NewC $91.85Top Rated SellerTop Rated Sellerdxworld.e (1,047) 100%+C $34.27 shippingfrom GreeceLast one31 sold
- RPT-2K Two-Way Relay Walkie Talkie Repeater Box Baofeng UV-5R Retevis H777 RadioOpens in a new window or tabBrand NewC $19.80Top Rated SellerTop Rated SellerWas: C $23.29 15% offsales-radio (11,300) 99.3%+C $16.53 shippingfrom United States361 sold
- Heathkit SB-200 & 201 - Soft-keyOpens in a new window or tabBrand NewC $35.64tito_de_taboada (4,483) 100%+C $15.08 shippingfrom France13 watchers
- Heathkit SB-220/21 series Filter Capacitor Board equipped (without filter caps)Opens in a new window or tabBrand NewC $65.12tito_de_taboada (4,483) 100%+C $15.08 shippingfrom FranceAlmost gone11 sold
- Amplifier keying relay buffer amateur radio interface RBI-1A switching 450 SOLD!Opens in a new window or tabBrand NewC $95.89Top Rated SellerTop Rated Sellerradiodan-w7rf (15,101) 100%+C $24.20 shippingfrom United States477 sold
- 1200W HF/6m AMPLIFIER KIT (3 BOARDS) FOR LDMOS BLF188XR MRF1K50 MRFX1K80Opens in a new window or tabBrand NewC $514.07Top Rated SellerTop Rated Sellerdxworld.e (1,047) 100%+C $41.13 shippingfrom GreeceAlmost gone64 sold
- RF2126 RF Amplifier 2.4GHZ WIFI Amplifier Graphic Transmission AmplifierOpens in a new window or tabBrand NewC $19.98Top Rated SellerTop Rated Sellerxctrading4 (1,257) 97.6%+C $1.78 shippingfrom Australia
- PCB for PGA-103+ Ultra Low Noise Figure preamplifier 50 MHZ - 4 GHZOpens in a new window or tabBrand NewC $6.44Top Rated SellerTop Rated Sellerkarezo (5,351) 100%+C $3.84 shippingfrom Czech Republic153 sold
- Amplifier keying relay buffer amateur radio interface RBI-1A, - YOU build KIT -Opens in a new window or tabBrand NewC $68.47Top Rated SellerTop Rated Sellerradiodan-w7rf (15,101) 100%+C $22.02 shippingfrom United States114 sold
- LPF 50-54MHz 6m band 2KWOpens in a new window or tabBrand NewC $61.69Top Rated SellerTop Rated Sellerdxworld.e (1,047) 100%+C $34.27 shippingfrom Greece15 sold
- LCD PWR SWR METER with tandem match-bidge 160-6M BANDOpens in a new window or tabBrand NewC $122.01Top Rated SellerTop Rated Sellerdxworld.e (1,047) 100%+C $41.13 shippingfrom GreeceAlmost gone37 sold
- AD8307 Detector Module RF Power Meter Logarithmic Detection Component CRYOpens in a new window or tabBrand NewC $13.12Top Rated SellerTop Rated SellerWas: C $13.80 5% offyonfhot (291) 99.7%+C $0.67 shippingfrom China
- MRF300 LDMOS 500W VHF 2m LINEAR AMPLIFIER 143-148MHzOpens in a new window or tabBrand NewC $139.83Top Rated SellerTop Rated Sellerdxworld.e (1,047) 100%+C $41.13 shippingfrom GreeceAlmost gone86 sold
- 100w 3~30Mhz Shortwave HF Power Amplifier RF for QRP FT817 KX3 FT-818 Xiegu G90Opens in a new window or tabBrand NewC $104.02Top Rated SellerTop Rated SellerWas: C $109.49 5% offelecdesign2015 (12,532) 99.1%+C $13.54 shippingfrom ChinaAlmost gone81 sold
- NEW High frequency RF wideband amplifier 100kHz-3MHz 50W linear power amplifierOpens in a new window or tabBrand NewC $283.85Top Rated SellerTop Rated SellerWas: C $298.79 5% offyuwi_69 (601) 100%+C $20.56 shippingfrom ChinaLast one7 watchers
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