5,100+ results for c a
- 1 MATCHED PAIR, BRAND NEW (NEVER USED) 1990's SHUGUANG 12AX7c9 - MANY AVAILABLEOpens in a new window or tabPre-OwnedPHP 2,179.45chicken_or_egg (45) 100%+PHP 11,870.80 postagefrom United States
- PX41C a HP41C calculator kitOpens in a new window or tabBrand NewPHP 4,015.26alexgarza (305) 98.2%+PHP 1,147.38 postagefrom MexicoLast one133 watchers
- PX16C a HP-16C Computer Scientist Calculator kitOpens in a new window or tabBrand NewPHP 4,015.26alexgarza (305) 98.2%+PHP 1,147.38 postagefrom MexicoLast one117 watchers
- 5670, 2C51, 396A, 1950's Black Plates Silver Shield Square GetterOpens in a new window or tabPHP 2,581.61icloseouts1 (5,538) 97.4%+PHP 2,482.93 postagefrom United States
- 2c4c matched pair Svetlana black plates tubes NOS OTK 60's 2a3 2s4s ( 300B AD1 )Opens in a new window or tabBrand NewPHP 16,063.34Top-rated sellerTop-rated sellerbesttubesound (776) 100%+PHP 860.54 postagefrom Kazakhstan
- HP-41C Calculator and 82143A Printer Combo with Manuals and CaseOpens in a new window or tabPre-OwnedPHP 18,897.94jones.sebago.lake (5,382) 100%+PHP 6,651.37 postagefrom United States
- New ListingHP-29C, HP-27, HP-25C, HP-22, HP-21 (HP-82019) REBUILT Batt. Pack Works PerfectOpens in a new window or tabPHP 3,728.99clk430gtr (840) 100%+PHP 1,961.45 postagefrom United States
- VINTAGE TUBE AMP POWER TRANSFORMER #2Opens in a new window or tabPre-OwnedPHP 2,122.66indsales (10,593) 99.5%+PHP 6,421.32 postagefrom United States
- WE 416C WESTERN ELECTRIC 416C a TUBE USOpens in a new window or tabPre-OwnedPHP 2,811.08hifi-v-tubes (58) 100%0 bids · Time left3d 17h left (Fri, 05:31 PM)+PHP 516.32 postagefrom China
- 2c4c matched quad Svetlana black plates tubes NOS OTK 60's 2a3 2s4s ( 300B AD1 )Opens in a new window or tabBrand NewPHP 34,421.43Top-rated sellerTop-rated sellerbesttubesound (776) 100%+PHP 1,434.23 postagefrom Kazakhstan5 watchers
- 3A3C NOS vacuum tube Sylvania 38 KV PIV rectifierOpens in a new window or tabNew (Other)PHP 200.79Top-rated sellerTop-rated sellervikingblars (6,137) 100%+PHP 860.54 postagefrom United States
- 2 x 396A (2C51) Western Electric Tubes*Black -D*Very Strong pair*Match Codes*#8Opens in a new window or tabPre-OwnedPHP 8,605.36Top-rated sellerTop-rated sellerfng2u (6,716) 99.7%+PHP 1,204.75 postagefrom United States
- NOS SYLVANIA 6JB6 SWEEPS VACUUM TUBE TESTED VINTAGE A.10378.COpens in a new window or tabPHP 1,890.31Top-rated sellerTop-rated sellertubes4less (4,287) 99.6%+PHP 1,032.64 postagefrom United States
- MATCHED PAIR RCA JRC-5814A (12AU7) AUDIO VACUUM TUBES TESTED 3 MICA 8.10353.COpens in a new window or tabPHP 4,299.81Top-rated sellerTop-rated sellertubes4less (4,287) 99.6%+PHP 1,032.64 postagefrom United States
- NEW (NEVER USED) 1990's SHUGUANG 12AX7c9 - MANY AVAILABLEOpens in a new window or tabPre-OwnedPHP 1,090.01chicken_or_egg (45) 100%+PHP 11,870.80 postagefrom United States
- RCA 6SN7 GT TUBE 1950s LEGENDARY GRAY SMOKE WINGED MICA TOP PERFECT MATCHED QUADOpens in a new window or tabPre-OwnedPHP 16,597.44top_shelf_valves (1,095) 100%Was: PHP 22,130.11 25% off+PHP 2,785.27 postagefrom United States
- US WE 416C WESTERN ELECTRIC 416C a TUBEOpens in a new window or tabPre-OwnedPHP 2,753.71hifi-vtube (90) 100%0 bids · Time left20h 47m left (Tue, 08:21 PM)+PHP 516.32 postagefrom China
- PX15C a HP-15C Scientific Calculator kitOpens in a new window or tabBrand NewPHP 4,015.26alexgarza (305) 98.2%+PHP 1,147.38 postagefrom Mexico40 watchers
- PX11C a HP-11C RPN Scientific Calculator kitOpens in a new window or tabBrand NewPHP 4,015.26alexgarza (305) 98.2%+PHP 1,147.38 postagefrom Mexico
- New ListingWE 416C WESTERN ELECTRIC 416C US a TUBEOpens in a new window or tabPre-OwnedPHP 2,868.45Top-rated sellerTop-rated seller0 bids · Time left2d 23h left (Thu, 11:25 PM)wbtubefgd (333) 100%+PHP 487.64 postagefrom China
- NOS RCA 6SL7GT AUDIO VACUUM TUBE TESTED VINTAGE BLACK PLATES A.10385.COpens in a new window or tabPHP 2,865.58Top-rated sellerTop-rated sellertubes4less (4,287) 99.6%+PHP 1,032.64 postagefrom United States
- TUBE " G.E.C. A2134 " NEW. CV2179.Opens in a new window or tabNew (Other)PHP 688.43Top-rated sellerTop-rated sellergerman-tubes (8,650) 100%+PHP 860.54 postagefrom Germany
- NOS GE 6KG6A YUGOSLAVIA AUDIO VACUUM TUBE TESTED VINTAGE A.10382.COpens in a new window or tabPHP 2,865.58Top-rated sellerTop-rated sellertubes4less (4,287) 99.6%+PHP 1,032.64 postagefrom United States
- Battery Pack HP 41C/CV/CX Calculator Replace 82120A with Alkaline N-cellsOpens in a new window or tabPHP 2,036.60waterhosko (8,274) 99.7%+PHP 1,032.64 postagefrom United States88 watchers
- Huge Lot Vintage Radio Tubes- Globe/NIB/engraved/1920's +Opens in a new window or tabPre-OwnedPHP 1,003.96radiotubegurl (1,761) 100%7 bids · Time left5d 9h left (Sun, 09:14 AM)+PHP 5,991.62 postagefrom United States
- 5C3S 2pcs NEW NOS TESTED SVETLANA 1969'S GRAY ANODE ~~ /5U4G/5U3S/Opens in a new window or tabNew (Other)PHP 1,534.62Top-rated sellerTop-rated seller500.kg (954) 100%+PHP 745.80 postagefrom UkraineFree returnsLast one5 watchers
- New ListingOTOMON LAB 45/2A3/300B compatible SE tube amplifier (O.U.U.D.C) monoblock x2Opens in a new window or tabPre-OwnedPHP 286,845.28Top-rated sellerTop-rated sellersoundgate_net (1,702) 99.3%+PHP 28,684.53 postagefrom Japan
- New ListingMatched Pair Western Electric 396A/2C51/5670 Square Getter 1966/1967 Very StrongOpens in a new window or tabPHP 10,613.28Top-rated sellerTop-rated sellerap1278 (2,122) 100%+PHP 1,135.91 postagefrom United States
- PX16C a HP-16C Computer Scientist Calculator Fully AssembledOpens in a new window or tabBrand NewPHP 5,162.64alexgarza (305) 98.2%+PHP 1,147.38 postagefrom MexicoLast one45 watchers
- 5670, 2C51, 396A 1950's Black Plate Angled Square Getter Triple MicaOpens in a new window or tabPHP 2,294.76icloseouts1 (5,538) 97.4%+PHP 2,482.93 postagefrom United States
- MATCHED PAIR GE JG-5814A (12AU7 SUB) 3 MICA VACUUM TUBES TESTED NOS 8.10343.COpens in a new window or tabPHP 3,439.27Top-rated sellerTop-rated sellertubes4less (4,287) 99.6%+PHP 1,032.64 postagefrom United States
- QUAD MATCHED GE JG-5814A (12AU7 SUB) AUDIO VACUUM TUBES TESTED VINTAGE 8.10352.COpens in a new window or tabPHP 5,160.35Top-rated sellerTop-rated sellertubes4less (4,287) 99.6%+PHP 1,032.64 postagefrom United States
- NOS GE General electric 5 star 5670 2C51 396A Vacuum Tube Guaranteed Black PlateOpens in a new window or tabNew (Other)PHP 1,083.13Top-rated sellerTop-rated seller0 bids · Time left2d 14h left (Thu, 02:08 PM)stevestonaudiosales (3,620) 99.6%+PHP 1,262.12 postagefrom United States
- Rebuild YOUR 41C Rechargeable Battery Pack 82120AOpens in a new window or tabPHP 2,581.61waterhosko (8,274) 99.7%+PHP 1,032.64 postagefrom United States55 watchers
- 1PC EIZZ WE310A Tube Socket 6PIN Valve 2A5 6C6 VT57 VT58 6E5 Tube Audio HIFI AMPOpens in a new window or tabBrand NewPHP 717.11Top-rated sellerTop-rated sellervicaudio_1 (2,959) 99.8%+PHP 372.90 postagefrom China6 watchers
- NOS GE (LABELED INTERNATIONAL) 6KD6 SWEEPS VACUUM TUBE TESTED VINTAGE A.10383.COpens in a new window or tabPHP 2,865.58Top-rated sellerTop-rated sellertubes4less (4,287) 99.6%+PHP 1,032.64 postagefrom United States
- HYTRON JAN CHS 12SN7GT AUDIO VACUUM TUBE VINTAGE 3 HOLE BLACK PLATES A979.COpens in a new window or tabPHP 803.17thearmyofgoodmusic (4,212) 97.6%+PHP 1,032.64 postagefrom United States
- Jensen 8" Field Coil Speaker Pair C8R Western Electric TA-4189AOpens in a new window or tabParts OnlyPHP 172,107.17circatubes (3,329) 100%+PHP 10,039.58 postagefrom United States22 watchers
- NOS SYLVANIA 6KG6A (EL509) AUDIO VACUUM TUBES TESTED VINTAGE A.10387.COpens in a new window or tabPHP 2,865.58Top-rated sellerTop-rated sellertubes4less (4,287) 99.6%+PHP 1,032.64 postagefrom United States
- PX11C a HP-11C RPN Scientific Calculator FULLY ASSEMBLEDOpens in a new window or tabBrand NewPHP 5,162.64alexgarza (305) 98.2%+PHP 1,147.38 postagefrom Mexico
- UK MULLARD EC90 6C4 A TUBES Square GetterOpens in a new window or tabPre-OwnedPHP 453.22hifi-vtube (90) 100%+PHP 516.32 postagefrom China
- ALTEC 847A Seville 601C Speaker PairOpens in a new window or tabPre-OwnedPHP 186,449.439957easy (3,738) 100%+PHP 37,289.89 postagefrom United States25 watchers
- Vintage GE M5C Phono PreampOpens in a new window or tabPre-OwnedPHP 5,163.21oldjunkhunter64 (3,839) 100%+PHP 5,112.73 postagefrom United States
- Western Electric 396A/2C51/5670 Black Plate Square Getter 1958 StrongOpens in a new window or tabPHP 6,310.60Top-rated sellerTop-rated sellerap1278 (2,122) 100%+PHP 1,135.91 postagefrom United States
- SKT300/08C SEMIKRON THYRISTOR 330 A 800 VOpens in a new window or tabNew (Other)PHP 1,135.91Top-rated sellerTop-rated sellerelecments13 (20,815) 99.7%+PHP 1,147.38 postagefrom Bulgaria2 watchers
- PAIR SYLVANIA 6SN7GTB AUDIO VACUUM TUBES TESTED VINTAGE BLACK PLATES A904.COpens in a new window or tabPHP 2,581.61thearmyofgoodmusic (4,212) 97.6%+PHP 1,032.64 postagefrom United States
- New ListingCasio AL-8 Electronic Calculator 1975 Japan Tested No A/C Adapter W/ Case & BookOpens in a new window or tabPre-OwnedPHP 2,320.58weatheredandwornwy (9) 100%+PHP 1,974.64 postagefrom United States
- C-Core (300B 2A3 EL34 KT88 tube amplifier output power transformer materials)Opens in a new window or tabPre-OwnedPHP 3,728.99Top-rated sellerTop-rated sellerabula101f3pf (1,897) 99.5%+PHP 2,294.76 postagefrom Taiwan65 watchers
- Western Electric 396A/2C51/5670 Black Plate O-Getter 1981 USAOpens in a new window or tabPHP 3,155.30Top-rated sellerTop-rated sellerap1278 (2,122) 100%+PHP 1,135.91 postagefrom United States
- New ListingADS L300C Wall Mount SpeakersOpens in a new window or tabPre-OwnedPHP 7,744.82nasmik38 (364) 100%0 bids · Time left6d 17h left (Mon, 05:32 PM)+PHP 4,152.37 postagefrom United States
- Ultra Analog D20400A-C025 schematic diagram (only!)Opens in a new window or tabBrand NewPHP 570.82gorban_engineering (1,279) 100%Free International Shippingfrom Kazakhstan
- 1x Chips P82C215A Integrated Circuit USAOpens in a new window or tabBrand NewPHP 687.85Top-rated sellerTop-rated sellernati.99.electronics (6,125) 100%+PHP 344.21 postagefrom Bulgaria
- 4 Eby Shield-Base Type 7-PIN Mica Filled Brown Bakelite Tube Sockets fit 6AQ5Opens in a new window or tabPHP 1,061.33we-252 (12,495) 100%+PHP 1,547.24 postagefrom United States
- 2A3C 2A3B / Matched Pair / ShuGuang / Vacuum Tube /Valve Amplifier/ Original BoxOpens in a new window or tabBrand NewPHP 6,080.55Top-rated sellerTop-rated sellerkt88_6550 (633) 97.7%Free International Shippingfrom China
- New ListingNOS Amperex 6AQ5A RCA 6AU6 SYLVANIA 25C5 GM 6CR6 Radio TV Vintage Tubes LotOpens in a new window or tabNew (Other)PHP 341.35fadedgypsy (8,130) 100%+PHP 1,410.13 postagefrom United States
- Vintage "Audiovox" c-902a Car 8 track Player....UntestedOpens in a new window or tabPre-OwnedPHP 1,434.23jimstuff63 (272) 100%+PHP 5,629.05 postagefrom United States
- TRIAD - UTRAD 500V - C.T. / 15 MADC -6.3V - 2.5A TUBE POWER TRANSFORMEROpens in a new window or tabPre-OwnedPHP 3,958.464doggroup2012 (4,208) 99.8%+PHP 5,533.82 postagefrom United States
- REVOX B77 A700 PR99 C270 C274 STUDER A67 B67 A807 A810 Pinch Roller tire.Opens in a new window or tabBrand NewPHP 1,944.81Top-rated sellerTop-rated sellervelorex1971 (1,250) 100%Free International Shippingfrom Czech Republic114 watchers
- 2 matched Cunningham C-327 Globe (27,227) tubes - TV7B tested@38, 38, min:25Opens in a new window or tabPHP 1,890.31we-252 (12,495) 100%+PHP 1,972.92 postagefrom United States
- MATCHED PAIR RAYTHEON 6SN7GTB AUDIO VACUUM TUBES Long Flat Plates A926.COpens in a new window or tabPHP 3,442.14thearmyofgoodmusic (4,212) 97.6%+PHP 1,032.64 postagefrom United States
- Western Electric JW 396A/2C51/5670 Square Getter Black Plate USA 1960Opens in a new window or tabPHP 6,884.29Top-rated sellerTop-rated sellerap1278 (2,122) 100%+PHP 1,135.91 postagefrom United States
- Vintage General Electric C2409A White Tube Clock Radio For Parts Or RepairOpens in a new window or tabParts OnlyPHP 2,147.90maniac756 (2,750) 99.8%Was: PHP 2,863.86 25% off+PHP 2,718.15 postagefrom United States
- 1 pcs Western Electric C-I-C 171A 171C Core 300B 2A3 tube amplifier transformerOpens in a new window or tabParts OnlyPHP 3,327.41Top-rated sellerTop-rated sellerabula101f3pf (1,897) 99.5%+PHP 1,032.64 postagefrom Taiwan49 watchers
- MATCHED PAIR RCA 6336A POWER VACUUM TUBES TESTED VINTAGE I.10365.COpens in a new window or tabPHP 4,299.81Top-rated sellerTop-rated sellertubes4less (4,287) 99.6%+PHP 1,491.60 postagefrom United States
- New ListingMULLARD BLACKBURN 12AX7 ECC83 TUBE (I61-series, circa 1963, strong tested!) KM**Opens in a new window or tabPre-OwnedPHP 2,581.61r_aude_nvn (13,292) 99.3%+PHP 1,878.84 postagefrom United States
- Pioneer SX-9930 Dial Glass Replacement PartOpens in a new window or tabBrand NewPHP 3,011.88sandiego_solidstate (331) 100%+PHP 3,030.23 postagefrom United States
- Vintage UTC C-9388A 51-429 Inductor Transformer AS ISOpens in a new window or tabPre-OwnedPHP 2,005.05rsmrecording (3,737) 100%+PHP 2,076.19 postagefrom United States
- Bendix JAN-CEA 2C51/396A/5670 Eclipse Pioneer Square Getter USA StrongOpens in a new window or tabPHP 8,605.36Top-rated sellerTop-rated sellerap1278 (2,122) 100%+PHP 1,135.91 postagefrom United States
- NEC 50C-A10 Vacuum tube pair In Excellent Working ConditionOpens in a new window or tabPre-OwnedPHP 17,210.72Top-rated sellerTop-rated sellerused_parts1 (1,655) 100%+PHP 1,721.07 postagefrom Japan4 watchers
- ALTEC A5 "VOTT" PAIR | RWB 515/288/N500C (Worldwide Shipping)Opens in a new window or tabPre-OwnedPHP 1,709,597.849957easy (3,738) 100%+PHP 143,365.27 postagefrom United States128 watchers
- General Electric GE Solid State AM Alarm Clock Radio Vintage Model C-2420-A MCMOpens in a new window or tabPre-OwnedPHP 1,433.65cjae (3,610) 98.9%+PHP 4,021.00 postagefrom United States
- SF137C RFT LOT OF 2 SILICON NPN GOLD-PLATED TRANSISTORS 0.3W 0.2AOpens in a new window or tabNew (Other)PHP 160.63Top-rated sellerTop-rated sellerelecments13 (20,815) 99.7%+PHP 395.85 postagefrom Bulgaria
- 1X USA Antiques tube GE JAN 5670 can replace 6N3 / 396A / 2C51 / 5670Opens in a new window or tabBrand NewPHP 1,089.44diytalent86 (2,599) 98.9%Free International Shippingfrom China
- NOS AMPEREX 12AX7A (ECC83) HOLLAND AUDIO VACUUM TUBE TESTED VINTAGE 8.10231.COpens in a new window or tabPHP 5,160.35Top-rated sellerTop-rated sellertubes4less (4,287) 99.6%+PHP 1,032.64 postagefrom United States
- MATCHED PAIR RCA JRC-5814A (12AU7 SUB) AUDIO VACUUM TUBES TESTED 8.10350.COpens in a new window or tabPHP 3,152.43Top-rated sellerTop-rated sellertubes4less (4,287) 99.6%+PHP 1,032.64 postagefrom United States
- Items Per Page