657 results for circuit
- Vintage Sony ICR-200 AM Integrated Circuit Transistor RadioOpens in a new window or tabC $16.40Top Rated SellerTop Rated Seller0 bids · Time left4d 17h left (Fri, 04:52 p.m.)yahoo57 (10,809) 100%from United States
- (2) 40TB2 Two Circuit Terminal Block Strip Feed-Thru Type NOSOpens in a new window or tabC $1.37Top Rated SellerTop Rated Sellerkb4dmf (13,932) 100%+C $20.27 shippingfrom United States65 sold
- Lab-Volt 91015 20 Digital Circuit Fundamentals 1Opens in a new window or tabPre-OwnedC $37.62Top Rated SellerTop Rated Sellerradio.parts.and.more (33,921) 99.9%+C $54.84 shippingfrom United StatesLast one3 watchers
- SILVERTONE INTEGRATED CIRCUIT RADIO - Vintage RadioOpens in a new window or tabPre-OwnedC $25.99poeburger (565) 100%0 bids · Time left4d 8h left (Fri, 07:50 a.m.)from United States
- Vintage Radio Shack Realistic Integrated Circuit AM Band RadioOpens in a new window or tabPre-OwnedC $16.42skybluer09 (369) 100%0 bids · Time left7d 11h left (05-13, 10:48 a.m.)from United States
- Vintage STARK Model KM - VM WWII 1944 Voltmeter Tester / Circuit AnalyzerOpens in a new window or tabPre-OwnedC $240.00widgetworks71 (84) 100%+C $52.00 shipping
- Payphone Lot Of 2 Protel 2 8000 Circuit Boards. Payphone PartsOpens in a new window or tabPre-OwnedC $20.52Top Rated SellerTop Rated Seller0 bids · Time left5d 18h left (Sat, 05:05 p.m.)thepayphoneguy (212) 100%from United States
- National Radio Institute Simple Circuits And Meters 3BB Course Book NRI 1965 VtgOpens in a new window or tabPre-OwnedC $46.91Top Rated SellerTop Rated Sellerwayoutmercantile (1,893) 100%from United States
- Freed-Eisemann Radio Model NR6 External Wiring Diagram & Broadcast Record BoardOpens in a new window or tabPre-OwnedC $20.49tegre-66 (665) 99.2%+C $29.71 shippingfrom United States
- Lot Payphone Of 8 Protel 7000 Circuit Board Payphone PartsOpens in a new window or tabPre-OwnedC $34.20Top Rated SellerTop Rated Seller0 bids · Time left5d 17h left (Sat, 04:18 p.m.)thepayphoneguy (212) 100%from United States
- Western Electric Telephone Touchtone Dial Pad Number Circuit Board 84B 1284 PartOpens in a new window or tabPre-OwnedC $34.19Top Rated SellerTop Rated Sellershawnyboy1310 (4,489) 100%from United States
- VINTAGE JOHNSON TUNING CIRCUIT WITH CAPACITOR 160-104-3 & INDUCTOR HAM RADIOOpens in a new window or tabPre-OwnedC $9.99Top Rated SellerTop Rated Sellercorcodus (8,090) 100%
- DIY Kits Superheterodyne Radio Receiver 7 Transistor Schematic+Case SpeakerOpens in a new window or tabBrand NewC $13.24Top Rated SellerTop Rated Sellertks4buy (920) 99.1%+C $4.51 shippingfrom China
- 17 UNUSED RADIO TUBE SOCKETS! 7, 9, 12 PIN! COMPACTRON/PRINTED CIRCUIT! +14 MOREOpens in a new window or tabBrand NewC $177.82Top Rated SellerTop Rated Sellerlitzker (15,302) 100%from United States
- Intergreated circut (IC chips) NOS lotOpens in a new window or tabBrand NewC $75.24rahmar8 (56) 100%from United States
- PREISMAN - GRAPHICAL CONSTRUCTIONS FOR VACUUM TUBE CIRCUITS 1943 PDFOpens in a new window or tabBrand NewC $205.19pdfs-on-cd (146) 100%+C $13.68 shippingfrom United StatesLast one
- TA7642 TO-92 Single Chip AM Radio Integrated Circuit - 3 Lead CaseOpens in a new window or tabBrand NewC $8.14Top Rated SellerTop Rated Sellermopselectric (30,919) 99.9%from United States
- Vintage Switchcraft 1/4" Mono Plug #13 Isolated Make Circuit UsedOpens in a new window or tabPre-OwnedC $3.99rsein (551) 100%
- HENLEY'S 222 RADIO CIRCUIT DESIGNS 1924, 1989 Anderson Electronics Tubes GoodOpens in a new window or tabPre-OwnedC $102.60Top Rated SellerTop Rated Seller2ladiesu_75 (488) 100%+C $28.74 shippingfrom United States
- Small Printed Circuit board with IC Sockets - electronic project board /w6Opens in a new window or tabPre-OwnedC $4.10Top Rated SellerTop Rated Sellerradio.parts.and.more (33,921) 99.9%+C $20.15 shippingfrom United States
- Riders Television Manual Volume 13 for vintage TVs, schematics & alignmentOpens in a new window or tabC $13.68channel-one (3,924) 100%from United States
- Sansui QRX-6001 used parts. F-2090 CD-4 Sub Channel Circuit BoardOpens in a new window or tabPre-OwnedC $40.96Top Rated SellerTop Rated Sellerollecto (2,290) 99.7%from United States
- 455A KTU TONE RINGING CIRCUIT WEco KTS Line Card Issue 1Opens in a new window or tabC $47.81Top Rated SellerTop Rated Sellerattic00attack (3,336) 99.2%+C $27.59 shippingfrom United StatesLast one3 watchers
- Vintage Ham Radio CB QSL Calling Card - Circuit Breaker - Medicine Hat, ABOpens in a new window or tabPre-OwnedC $6.99Top Rated SellerTop Rated Sellernatmacd_75 (590) 99.6%Free shipping2 watchers
- RARE Sony ICR-120 Integrated Circuit Miniature Radio- UntestedOpens in a new window or tabPre-OwnedC $151.14Top Rated SellerTop Rated SellerWas: C $177.82 15% offshiptoshare (669) 100%from United States
- Sprague Printed Circuit Replacement Manual 1958Opens in a new window or tabPre-OwnedC $13.67Top Rated SellerTop Rated Sellerradio.parts.and.more (33,921) 99.9%+C $21.11 shippingfrom United States
- YUNOST KP101 F Vintage 1978 Soviet Russian Radio Receiver USSR rare ЮностьOpens in a new window or tabPre-OwnedC $32.69Top Rated SellerTop Rated Sellerdarnytsia (371) 98.7%+C $13.38 shippingfrom Ukraine
- USSR 1966 Vintage soviet TV OGONEK. Manual, circuit diagram.Opens in a new window or tabPre-OwnedC $20.52Top Rated SellerTop Rated Sellerashis (3,206) 100%+C $13.68 shippingfrom Ukraine
- PETERS - THEORY OF THERMONIC VACUUM TUBE CIRCUITS (1927) PDFOpens in a new window or tabBrand NewC $205.19pdfs-on-cd (146) 100%+C $13.68 shippingfrom United StatesLast one
- RARE SONY ICR-90 Japanese Vintage 1969 Integrated Circuit Miniature RadioOpens in a new window or tabPre-OwnedC $202.46Top Rated SellerTop Rated Sellerd2travelaa (1,519) 100%from United States22 watchers
- Unisonic Video Phone VI-UM1 Closed Circuit TV CCTV 1980's Telephone PHONE ONLYOpens in a new window or tabPre-OwnedC $205.19jdmpickers (420) 100%from United States
- Design Of Phase-Locked Loop Circuits With Experiments By Howard M. Berlin...Opens in a new window or tabPre-OwnedC $19.15Top Rated SellerTop Rated Sellerkat_in_72 (1,094) 100%from United States
- 2 CIRCUIT RCA MOUNT NOSOpens in a new window or tabBrand NewC $4.10Top Rated SellerTop Rated Sellerbarno1941 (3,249) 99.6%from United States
- Poster - Vintage old tube Radio circuit | schematic | restored original 1929Opens in a new window or tabBrand NewC $64.29audioparts (45) 100%+C $34.20 shippingfrom Czech Republic4 watchers
- Antique 1925 Roth Mel-O-Rad 27" Wooden Coffin Broadcast 3 AM Circuit RadioOpens in a new window or tabPre-OwnedC $38.23Top Rated SellerTop Rated Sellerpatoysnsuch (15,831) 99.9%from United States10 watchers
- Vintage ZENITH 221-48 Integrated Circuit NEW NOS Replacement Part 22148Opens in a new window or tabBrand NewC $2.98Top Rated SellerTop Rated Sellerkiyahenterprises (3,780) 99.6%+C $16.35 shippingfrom United States
- Photocopy ITT Rotary desk telephone Circuit Diagram & installation instructionsOpens in a new window or tabPre-OwnedC $20.45Top Rated SellerTop Rated Sellerjgp1947 (4,320) 100%+C $15.16 shippingfrom United States
- Vintage Western Electric 400D KTU SER6 Line Circuit Card -telephone phone 1960sOpens in a new window or tabPre-OwnedC $20.52Top Rated SellerTop Rated Sellerstogan707 (458) 100%+C $28.15 shippingfrom United States
- ELECTRON-TUBE CIRCUITS VACUUM TUBE ENGINEERING DEPARTMENT MANUAL PDFOpens in a new window or tabBrand NewC $1,367.95pdfs-on-cd (146) 100%+C $13.68 shippingfrom United States
- 1971 Rca Linear Integrated Circuits Booklet.Opens in a new window or tabPre-OwnedC $34.05Top Rated SellerTop Rated SellerWas: C $170.24 80% offshayneblair (21,605) 99.8%from United States
- RAYTHEON RE320-IC STEREO PROCESSING CIRCUIT SAME AS NTE801---Opens in a new window or tabBrand NewC $5.47Top Rated SellerTop Rated Sellerbarno1941 (3,249) 99.6%from United States
- Transistors and Printed Circuits - Vintage Mint Set of 4 Stamps 50 Years Old!Opens in a new window or tabBrand NewC $6.83cool_stuff_4u_2buy (3,017) 100%+C $2.39 shippingfrom United States4 watchers
- Board only DELUXE Radio Shack science fair P-Box vintage repro SW shortwave kitOpens in a new window or tabBrand NewC $13.67Top Rated SellerTop Rated Sellerppelectronics (13,451) 100%from United StatesLast one2 watchers
- Photocopy ITT Rotary desk telephone Circuit Diagram & installation instructionsOpens in a new window or tabPre-OwnedC $27.29Top Rated SellerTop Rated Sellerjgp1947 (4,320) 100%+C $15.36 shippingfrom United States
- = HI-PERFORMANCE = DOUBLE TUNED = crystal radio MW AM receiver unbuilt kit setOpens in a new window or tabBrand NewC $101.91Top Rated SellerTop Rated Sellerppelectronics (13,451) 100%from United StatesLast one1 watchers
- HIKER'S SHORTWAVE/AM BROADCAST 49 TUBE REGENERATIVE RECEIVER (SCHEMATIC ONLY)Opens in a new window or tabBrand NewC $15.03dwight8941 (5,826) 100%+C $14.99 shippingfrom United States43 watchers
- Nonlinear Circuits Handbook (1976) ~ Analog Devices - PB ~ VGOpens in a new window or tabPre-OwnedC $9.23Top Rated SellerTop Rated SellerWas: C $12.31 25% offwalden_vintage_books (271) 100%+C $26.66 shippingfrom United States
- SONY MINIATURE INTEGRATED CIRCUIT RADIO ICR-120 IN ORIGINAL CASE WITH CHARGEROpens in a new window or tabPre-OwnedC $273.524baseerror (82) 100%from United States
- Large Lot of NOS Ham Radio Parts & Accessories - Circuits, Jacks, Plugs etc.Opens in a new window or tabC $41.02Top Rated SellerTop Rated Sellerpart3 (22,928) 99.7%+C $50.79 shippingfrom United States
- Elcotel series 5 LN power circuit board for elcotel payphones PN 0200119COpens in a new window or tabPre-OwnedC $30.08Top Rated SellerTop Rated Sellerpbwy7 (8,070) 99.2%+C $35.96 shippingfrom United States
- Philco The Principles of Boolean Algebra with Circuit Applications 1960 VintageOpens in a new window or tabPre-OwnedC $26.66Top Rated SellerTop Rated SellerWas: C $35.55 25% offlegacysalesva (1,715) 99.7%+C $20.34 shippingfrom United States
- New NOS Western Electric Telephone Phone WE 327A 80KY PCB Network Circuit BoardOpens in a new window or tabBrand NewC $41.02Top Rated SellerTop Rated Sellershawnyboy1310 (4,489) 100%from United States
- 2 LOT SWITCHCRAFT #12B 1/4 INCH JACK --- Stereo Double Open circuit - HAM RADIOOpens in a new window or tabBrand NewC $13.68Top Rated SellerTop Rated Sellerradio.parts.and.more (33,921) 99.9%+C $21.12 shippingfrom United States
- DELUXE radio shack science fair p-box transistor shortwave receiver UNBUILT kitOpens in a new window or tabBrand NewC $58.14Top Rated SellerTop Rated Sellerppelectronics (13,451) 100%from United States12 watchers
- VEGA-402 B Vintage Soviet Transistor Radio Receiver (since 1972) USSR ВЕГА-402Opens in a new window or tabPre-OwnedC $13.54Top Rated SellerTop Rated Sellerdarnytsia (371) 98.7%+C $34.95 shippingfrom Ukraine
- DRUZHOK E Vintage Soviet Transistor Radio from USSR 1988 rare ДРУЖОКOpens in a new window or tabPre-OwnedC $21.75Top Rated SellerTop Rated Sellerdarnytsia (371) 98.7%+C $13.38 shippingfrom UkraineLast one9 watchers
- 428A KTU MULTI LINE EXCLUSION CIRCUIT WEco KTS Line Card Issue 1Opens in a new window or tabC $43.71Top Rated SellerTop Rated Sellerattic00attack (3,336) 99.2%+C $27.19 shippingfrom United States
- =FREE AMP= HIGH PERFORMANCE - DOUBLE TUNED - crystal radio AM receiver kit setOpens in a new window or tabBrand NewC $202.46Top Rated SellerTop Rated Sellerppelectronics (13,451) 100%from United States
- Sansui QRX-6001 used parts. F-1461 Relay Protector Circuit BoardOpens in a new window or tabPre-OwnedC $34.12Top Rated SellerTop Rated Sellerollecto (2,290) 99.7%from United States
- Vintage Bell Telephone Phone Relays Circuit Arrangements Time Delay Manual BookOpens in a new window or tabPre-OwnedC $136.78Top Rated SellerTop Rated Sellershawnyboy1310 (4,489) 100%from United States
- RARE TOSHIBA INTEGRATED CIRCUIT RADIO IC-101 **UNTETSED** GREAT COND.Opens in a new window or tabPre-OwnedC $83.25Top Rated SellerTop Rated SellerWas: C $95.69 13% offbargain.store (15,028) 100%+C $17.02 shippingfrom United States
- 1950/60's Philco Transistor Radio Circuit Trace Panels for servicingOpens in a new window or tabPre-OwnedC $51.91Top Rated SellerTop Rated Sellerjamric_5z3hv (1,209) 100%from United States
- VEGA-402 C Vintage 1972 Soviet Russian Radio USSR rare collectibleOpens in a new window or tabPre-OwnedC $16.42Top Rated SellerTop Rated Sellerdarnytsia (371) 98.7%+C $34.95 shippingfrom UkraineLast one1 watchers
- DRUZHOK D Vintage 1988 Soviet Russian Transistor Radio USSR rare ДРУЖОКOpens in a new window or tabPre-OwnedC $16.28Top Rated SellerTop Rated Sellerdarnytsia (371) 98.7%+C $13.38 shippingfrom Ukraine
- Transistor Wrist Radio 1956 vintage HowTo build PLANSOpens in a new window or tabPre-OwnedC $9.43Top Rated SellerTop Rated Sellergrandpas_secrets (20,833) 99.9%+C $5.47 shippingfrom United States
- MERIDIAN-248 C Vintage 1988 SEALED Soviet Transistor Radio USSR collectable rareOpens in a new window or tabPre-OwnedC $16.42Top Rated SellerTop Rated Sellerdarnytsia (371) 98.7%+C $34.95 shippingfrom UkraineLast one6 watchers
- Allied’s Radio-Circuit Handbook Knight Kit Circuitry Educational Manual VintageOpens in a new window or tabPre-OwnedC $20.51Top Rated SellerTop Rated Sellerstmivo (3,042) 100%from United States
- DRUZHOK C Vintage 1988 Soviet Russian Transistor Radio from USSR rare ДРУЖОКOpens in a new window or tabPre-OwnedC $20.38Top Rated SellerTop Rated Sellerdarnytsia (371) 98.7%+C $13.38 shippingfrom Ukraine
- Western Electric Porcelain Lightning Arrester Telephone Architectural SteampunkOpens in a new window or tabPre-OwnedC $91.09Top Rated SellerTop Rated SellerWas: C $101.21 10% offbinge-worthy-retail (1,425) 100%from United States
- 1957 Communication and Electronics Magazines (2) Transistors, Magnetic, ComputerOpens in a new window or tabC $36.93Top Rated SellerTop Rated SellerWas: C $41.04 10% offhallsnostalgia (19,285) 100%+C $27.48 shippingfrom United States
- Pacent Electric Company Phonovox Technical Support Letter 1931 Circuit DiagramOpens in a new window or tabPre-OwnedC $34.13Top Rated SellerTop Rated Selleranysuch (4,408) 100%from United States
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