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SK Replacement Semiconductors for Sale | Talon Electronics LLC
Category
Replacement Semiconductors  >  RCA SK Series ICs

All parts are new and unused.
A 1981 RCA SK Cross Reference Guide is avaialble at the Internet Archive

Parts for Sale - click on item name for details
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  SK3022 TV Audio Integrated Circuit
RCA/Thomson SK Replacement IC, replaces CA3013T, CA3014T, ECG1188, GEIC-82, NTE1188, SK3022, TM1188, TA7028M
$1.50
5 IN STOCK

  SK3023 IF Amplifier Integrated Circuit
RCA/Thomson SK Replacement IC - replaces CA3014 and M5113T
$1.50
1 IN STOCK

  SK3070 TV AFT Integrated Circuit
RCA/Thomson SK Replacement IC - replaces CA3044
$1.50
2 IN STOCK

  SK3071  Low Noise Preamplifier Integrated Circuit - 16 PIN
Replaces 15-34005-1, 15-34202-1, 51-04488D03, 51R04488D03, 569-0690-352, 63-14135, 80757, 81336-1, 81336-2, 813362, A3148, CA3048, CA3052, CA3052E, CXL727, E2495, ECG727, GEIC-210, IC-305(ELCOM), LA3148, M8D03, M8DO3, M8DO3(MOTOROLA), NTE727, P2015
$3.10
4 IN STOCK

  SK3072 TV Sound IF Integrated Circuit
RCA/Thomson SK Replacement IC - replaces AN221, CA3065, HA1154, LA1365, LM3065, M5143P, TA5814, TA7071P, and UA3065P
$1.50
1 IN STOCK

  SK3074 TV Chroma Demodulator Integrated Circuit
RCA/Thomson SK Replacement IC, replaces RCA CA3067, CA3067A, CA3067AE, 132315 and SN76267
$1.50
3 IN STOCK

  SK3075 Chroma Processor Integrated Circuit
RCA/Thomson SK Replacement IC replaces CA3070E, MC1370P
$1.00
1 IN STOCK

  SK3076 TV Chroma IF Integrated Circuit
RCA/Thomson SK Replacement IC replaces LM1371N, NTE715
$1.50
2 IN STOCK

  SK3077 Chroma Demodulator Integrated Circuit
RCA/Thomson SK Replacement Semiconductor, replaces MC1328, MC1328P, MC1328P2
$1.50
4 IN STOCK

  SK3101 TV Sound IF Integrated Circuit
RCA/Thomson SK Replacement Semiconductor - replaces CA3041
$1.50
3 IN STOCK

  SK3140 FM IF Amp/Det/Limiter Integrated Circuit
RCA/Thomson SK Replacement IC - replaces CA3043E
$4.65
2 IN STOCK

  SK3141 TV AFT Integrated Circuit
Replaces 097, 097A, 130130, 137245, 3677-1, 3677-2, 3677-2 3677-3, 442-5, 46-5002-16, 677-1, 677-2, 677-3, C6069G, ECG780, GEIC-20, GEIC-222, HEPC6069G, IC-16(PHILCO), NTE780, R3677-1, R3677-2, R3677-3, REN780
$1.50
1 IN STOCK

  SK3149 TV Chroma Demodulator Integrated Circuit
SK Replacement IC - replaces 15-39209-1, 2002501300, 221-69, 221-69-KO, 39209-1, 56A17-1, 56B17-1, 56C17-1, 56D17-1, 57D17-1, 66F1771, CA3121, CA3121E, CA3121EG, CA3121G, GEIC-231, GEIC-33, IC-325(ELCOM), ULN2269, ULN2269A, ULN2269N
$1.50
3 IN STOCK

  SK3164 Voltage Regulator Integrated Circuit
RCA/Thomson SK Replacement IC, replaces LM723CH
$6.50
2 IN STOCK

  SK3186 TV AFT Integrated Circuit
Replacement IC - replaces 141135, 143821, 1465345-1, 1465345-2, 272-1(MAG-IC), 51S13749A46, 51S13753A46, 5320500120, 5345-1, 6122720001, 612272-1, CA3139, CA3139E, CA3139G, CA3139Q, CA3196-Q, ECG1174, TVSCA3139GM1, TVSCA3139GMI
$1.50
1 IN STOCK

  SK3204 TV Video Signal Processor Integrated Circuit
IC- replaces 14-2054-01, 21B1AH, 221-45, 221-45-01, 221-78, 24B1AH, 24B1B, 24B1Z, 24B3Z, 46-5002-33, 56A46-1, 56B46-1, 56C46-1, 56D46-1, 612024-1, 612024-3, CA3120, CA3120E, CA3142, CA3142E, ECG731, IC-322(ELCOM), IC-33, LM1845, ULN2125, ULN2125N
$1.50
1 IN STOCK

  SK3209 Replacement Luminance IC, Replacement for Zenith 221-78
RCA/Thomson SK Replacement IC, replaces Zenith 221-78
$1.50
1 IN STOCK

  SK3224 Audio Driver Integrated Circuit
RCA/Thomson SK Replacement IC, replaces 260-10-035, 26010035, 307-007-9-002, 307-009-9-002, 90-35, 90-72, ECG1102, GEIC-93, IP20-0014, NTE1102, PL-307-007-9-002, TA7062, TA-7062P, TA7062P
$5.10
1 IN STOCK

  SK3235 Chroma Processor Integrated Circuit
SK Replacement IC - replaces 221-49, 22B1B, 46-5002-14, 4835-209-87284, 483520987284, 6120720001, 612072-1, 72B1Z, ECG739, GEIC-30, IC14(PHILCO), IC293, MC1324P, MC1326, MC1326P, UA736, ULN2224, ULN2224N, ULN2226, ULN2226N
$1.50
2 IN STOCK

  SK3237 Sound IF Integrated Circuit
RCA/Thomson SK Replacement IC, replaces MC1349, MC1349P, ECG795
$1.50
1 IN STOCK

  SK3279 TV Video IF Integrated Circuit
RCA/Thomson SK Replacement IC - replaces MC1330AP, M5169P, SC70230P
$1.50
1 IN STOCK

  SK3284 TV Video IF Integrated Circuit
RCA/Thomson SK Replacement IC - replaces LA1353, MC1353P, HA1139, HA1152, TA7075P
$1.50
1 IN STOCK

  SK3285 TV Chroma Integrated Circuit
RCA/Thomson SK Replacement IC, replaces TA7102P
$1.50
1 IN STOCK

  SK3287 TV Chroma Integrated Circuit
RCA/Thomson SK Replacement IC, replaces TA7149P
$1.50
1 IN STOCK

  SK3358 FM Multiplex Stereo Decoder Integrated Circuit
Replaces 172272, 2091-49, 51-41850J01, 52-040-010-0, 6701012, 740-9003-301, 741098, 8-759-833-01, 90200090, 916072, A3301, A3301A, G09009, G09-009-A, G09009A, GEIC-38, HC10012030, IC-543, ECG1006, LA3301, LA3301A, NTE1006, PC-20007, RV1LA3301, UPC544C
$7.57
1 IN STOCK

  SK3361 FM IF Amp Integrated Circuit
SK Replacement Integrated Circuit - replaces 2327411, 5351051, ECG1041, FA-6008T, GEIC-160, HA-1202, HA1202, TR2327411, TR4104-2327411, NTE1041
$5.65
4 IN STOCK

  SK3362 TV IF Integrated Circuit - HA1211 Equivalent
SK Replacement Integrated Circuit - replaces 2367191, 518053S, ECG1040, GEIC-161, HA1211
$1.20
10 IN STOCK

  SK3363 Audio Amplifier Integrated Circuit
RCA Thomson SK Replacement IC, replaces 5350211, ECG1043, EP84X72, GEIC-169, HA1319, HC1001001, NTE1043
$7.43
3 IN STOCK

  SK3365 AFC Integrated Circuit
IC - replaces 4206042400, 46-13413-3, 6644004400, 8-759-651-35, 905-105, 905-191, A1364, A1364N, AN222, B0306000, B0306004, EP84X74, HA1126, HA1146, IC-146, LA1364, M5135P, MA51355P, RH-1X0020CEZZ, TA7070P, TQ7037
$1.10
1 IN STOCK

  SK3367 IF Amp Integrated Circuit
RCA Thomson SK Replacement Integrated Circuit - replaces 170954, ECG1042, HA1203, IC-517(ELCOM)
$5.22
2 IN STOCK

  SK3368 3.5W Audio Amplifier Integrated Circuit
SK Replacement IC, replaces 171203, 266P30601, 4-3036, 43036, 5350121, 740-2001-306, 916061, ECG1029, G09-006-A, G09-006-B, G09-006-C, G09-010-A, G09-036-G, GEIC-162, HA1306, HA-1306P, HA1306P, HA1306P-U, HA1306PU, HA1306U, HA1306W, HA1306WU, NTE1029
$7.54
4 IN STOCK

  SK3369 1W Audio Power Amplifier Integrated Circuit
RCA Thomson SK Replacement IC, replaces HA1314P, NTE1035
$7.74
4 IN STOCK

  SK3373 2W Audio Power Amp Integrated Circuit
RCA/Thomson SK Replacement IC, replaces HA1325, NTE1238
$7.60
1 IN STOCK

  SK3436 Audio Power Amplifier Integrated Circuit STK054 STK056
RCA Thomson SK Replacement Integrated Circuit - replaces ECG1028, GE-724, NTE1028, STK-054, STK054, STK-056, STK056, STK-056A, STK056A
$14.56
1 IN STOCK

  SK3446 1W Audio Amp Integrated Circuit NTE1097
RCA Thomson SK Replacement IC, replaces 09-308061, 81-46128001-8, ECG1097, IP20-0095, M5106, M5106P, NTE1097
$4.25
4 IN STOCK

  SK3447 Audio Amp/Modulator Integrated Circuit
RCA Thomson SK Replacement Integrated Circuit - replaces replaces M5118, M5118L
$3.92
2 IN STOCK

  SK3453 TV FM Sound System with 2W Audio Amp Integrated Circuit
SK Replacement IC - replaces 483520987285, 612076, 612076-1, 612076-2, 612076-3, 612076-4, 612076-5, 612076-6, 612076-7, 703639-1, 703639-2, 76B1Z, ECG742, EP84X36, GEIC-213, NTE742, SN76688, SN76688ND, ULN2211, ULN2211P, ULN2225P
$2.50
1 IN STOCK

  SK3458 FM Multiplex Demodulator Integrated Circuit NTE1056 Equiv
RCA Thomson SK Replacement Integrated Circuit - replaces AN211, ECG1056, NTE1056
$7.92
3 IN STOCK

  SK3461 FM IF Integrated Circuit
IC - replaces 51-43384A07, 577A, 577H, 577H(IC), 577N, 61A001-10, 741518, 741852, 840-0300-577, 916085, C577A, C577H, C577N, DDEY064001, GEIC-140, KGE46274, MB3202, MPC577H, MX-3389, NJM2201, NR577H, RH-IX1012AFZZ, SVIAUPC577HF, TM1082, UPC577H, UPC577N
$4.02
6 IN STOCK

  SK3476 Low Noise Preamp Integrated Circuit
RCA Thomson SK Replacement Integrated Circuit - replaces 14471-1, 167990D1197, 8-759-271-22, BA311, ECG1085, GEIC-104, HC1000505, NTE1085, TA7122, TA7122AP, TA7122AP-C, TA7122APC, TA7122AP-D, TA7122AR, TA7122P-B, TM1085, UPC1023H
$3.98
5 IN STOCK

  SK3478 TV Chroma Demodulator IC
RCA/Thomson SK Replacement IC
$1.50
1 IN STOCK

  SK3480 TV Chroma Processor  Integrated Circuit
RCA/Thomson SK Replacement Semiconductor
$1.50
3 IN STOCK

  SK3485 FM MPX Integrated Circuit NTE1142 Equivalent
Replaces 25840-165, 28810-176, 28820-177, 36-0041, 57A132-29, 57A32-2, 57A32-28, 57A32-29, 58810-171, 87-0216, 88510-178, 8910-148, 916070, C-554C, C554C, C-554, C554, ECG1142, GEIC-128, K24154, MPC554C, UPC-554, UPC554, UPC-554C, UPC554C, UPC554H
$4.22
3 IN STOCK

  SK3486 Tape Recorder Stereo Preamp Integrated Circuit
RCA Thomson SK Replacement Integrated Circuit - replaces C573C(IC), C573(IC), ECG1184, GEIC-137, NTE1184, UPC573C
$4.90
12 IN STOCK

  SK3487 TV/FM Sound IF Integrated Circuit
replaces AN5215, AN5730, AN5732, EA33X8510, ECG1234, EW84X217,GEIC-181, HC10034050, IP640, KIA7130P, MX-3624, MX5202, NTE1234, TA7130P, TA7130P-B, TA7130PB, TA7130PC, TM1234,UPC1028, UPC1028H, UPC1028HA, VHITA7130P2
$1.50
2 IN STOCK

  SK3489 TV Sound IF Integrated Circuit
RCA/Thomson SK Replacement Semiconductor - replaces TA7145P
$1.50
1 IN STOCK

  SK3491 FM IF Amplifier/Detector IC
Replaces 15-34452-1, 19A116445, 1C505, 51-0022-00, 7311325, 7932980, 88B7258, 916112, 9340426A, DM-11, DM-31, ECG709, GEIC-11, GEL2113, GEL2113AL1, GEL2113F1, IC505, LM2113, LM2113A, LM2113N, SN76642N, SN76642P, ULM2111A, ULN2113, ULN2113A, ULN2113N
$4.65
2 IN STOCK

  SK3492 3W Audio Power Amplifier Integrated Circuit
RCA Thomson SK Replacement Integrated Circuit - replaces A4032P, LA4032P, ECG1011, NTE1011
$11.04
2 IN STOCK

  SK3493 Low Noise Preamp Integrated Circuit
RCA Thomson SK Replacement IC - replaces 07-28777-50, 07-28816-73, 144019, 51-90305A28, 5190305A28, 51S90305A28, 51X90305A28, 61C001-12, 87-0240, 87-0246, AN360, ECG1223, EW84X41, GEIC-295, NTE1223, SN360, TM1223, VHIAN360///-1
$2.53
1 IN STOCK

  SK3494 AM/FM IF Amplifier Integrated Circuit
RCA Thomson SK Replacement IC- replaces 911-000-3-02, AN210, AN210A, AN210B, AN210C, AN210D, EA33X8380, ECG1055, GEIC-47, NTE1055
$5.22
2 IN STOCK

  SK3495 AM/FM IF Amplifier Integrated Circuit
RCA Thomson SK Replacement Integrated Circuit - replaces AN260
$6.33
2 IN STOCK

  SK3496 AM/FM IF Integrated Circuit
Replaces 1063-3592, 56-4833, AN277, AN277-A, AN277A, AN277-AB, AN277AB, AN277-B, AN277B, AN277BA, ECG1073, GEIC-63, IC-553, NTE1073, REN1073
$5.57
2 IN STOCK

  SK3498 6.5W Integrated Circuit
RCA/Thomson SK Replacement IC, replaces NEC UPC571C
$6.65
1 IN STOCK

  SK3499 1W Audio Power Amplifier Integrated Circuit
RCA Thomson SK Replacement IC, replaces 4206105670, 46-13131-3, A4030P, ECG1009, GEIC-77, LA4030, LA4030P, NTE1009
$5.90
2 IN STOCK

  SK3526 Dual OP Amp 10-Pin Can Integrated Circuit
Replacement IC, replaces LM747H, UA747HC
$7.60
1 IN STOCK

  SK3542 2 Transistors + Darlington Pair - 12-Pin Can Integrated Circuit
RCA/Thomson SK Replacement IC, replaces CA3018, CA3018A, CA3018T, IC29(ELCOM), ECG904, GEIC-289, NTE904
$7.60
1 IN STOCK

  SK3543 4 Isolated Transistor Array 15V 50mA Integrated Circuit - CA3086 Replacement
IC, replaces CA3045, CA3045E, CA3046, CA3086, GEIC-172, HA1127, LA3045, LA3046, LA3086, LM3045, LM3086, MC3346P, MC3386P, NTE912, SG3045, SG3046, SL22273, SL22623, SL23256, SL23829, SL3045, SL3046, SL3086, TBA331, U6A7046312, UA3045, UA3046, UA3086
$5.90
2 IN STOCK

  SK3555 Dual Op Amp Integrated Circuit - MC1458CG
RCA/Thomson SK Replacement IC, replaces CA1458E, LM1458H, MC1458CG, MC1458G, MC1458T
$8.85
2 IN STOCK

  SK3565 OP Amp  Integrated Circuit LM301AH - NTE1171 Equiv
RCA/Thomson SK Replacement IC, LM301H, LM301AH, CA301T, NTE1171 equivalent
$10.60
1 IN STOCK

  SK3566 Single Op Amp Integrated Circuit
RCA Thomson SK Replacement Integrated Circuit, replaces CA3078AS, CA3078AT, CA3078S, CA3078T
$3.02
2 IN STOCK

  SK3568 BiCMOS Op Amp Integrated Circuit
RCA/Thomson SK Replacement IC, CA3130T, CA3130AT, CA3130S, CA3130A equivalent
$6.20
1 IN STOCK

  SK3592 12V 1A Voltage Regulator Integrated Circuit  7812T Equiv
Replaces 7812, 7812A, 7812CT, 7812T, 78M12C, AN7812, AN78M12, ECG968, FS7812T, FUA7812C, FUA7812UC, GL7812, HA17812, HA178M12, KA7812, KIA78012, KIA7812P, NTE968, 7812C, L7812CV, L78M12, L78M12CV, L78N12, LM340T12, LM341P12, 7812C, UA7812C, MC7812CT
$1.30
3 IN STOCK

  SK3593 15V 1A Voltage Regulator Integrated Circuit  7815T Equiv
Replaces 7815, 7815A, 7815CT, 7815T, 78M15C, AN7815, AN78M15, ECG968, FS7815T, FUA7815C, FUA7815UC, GL7815, HA17815, HA178M15, KA7815, KIA78015, KIA7815P, NTE968, 7815C, L7815CV, L78M15, L78M15CV, L78N15, LM340T15, LM341P15, 7815C, UA7815C, MC7815CT
$1.30
3 IN STOCK

  SK3629 5V 1A Voltage Regulator Integrated Circuit - LM309K Equiv
RCA/Thomson SK Replacement IC, replaces LM309K, LM309KC, LM309K Steel, 7805K, UA7805K
$11.10
Sold Out

  SK3630 8V 1A  Voltage Regulator Integrated Circuit
RCA/Thomson SK Replacement IC, replaces UA7808T, 7808T
$1.40
2 IN STOCK

  SK3670 24V 1A Voltage Regulator Integrated Circuit
RCA/Thomson SK Replacement IC, replaces 7824, MC7824AT, MC7824BT, MC7824CT, LM340T-24
$2.04
3 IN STOCK

  SK3672  -6V 1A Negative Voltage Regulator Integrated Circuit TO-220 Case
Replaces 1826-1993, 7906C, 7906T, AN7906, AN79M06, ECG963, FS815, FUA7906C, FUA7906UC, GL7906, HLM320T-6, LM320T-6.0, LM320T6.0, LM7906CT, LM79M06CP, MC7906CT, NJM7906A, NJM79M06A, NTE963, UA7906CKC, UA7906U, UA7906UC, UA79M06AUC, UA79M06CKC, 7906
$4.00
2 IN STOCK

  SK3673 -12V 1A Negative Voltage Regulator Integrated Circuit  TO-220 Case
Replaces 7912, 7912C, 7912CT, AN7912, AN79M12, GL7912, GL8412, TDB2912SP, UPC7912, UA79M12CKD, UA7912CKC, L7912CV, LM320T-12, LM320T12, LM7912, LM7912CT, UA79M12CKC, UC7912CT, UPC16312H, 7912T, MC7912CT, MC79M12CT, NJM7912A, NJM79M12A, SG7912CP, UA7912UC
$4.50
1 IN STOCK

  SK3674 -15V 1A Negative Voltage Regulator Integrated Circuit  TO-220 Case
Replaces 7915, 7915C, 7915CT, AN7915, AN79M15, GL7915, GL8415, TDB2915SP, UPC7915, UA79M15CKD, UA7915CKC, L7915CV, LM320T-15, LM320T15, LM7915, LM7915CT, UA79M15CKC, UC7915CT, UPC16315H, 7915T, MC7915CT, MC79M15CT, NJM7915A, NJM79M15A, SG7915CP, UA7915UC
$4.50
3 IN STOCK

  SK3688 Quad Op Amp Integrated Circuit
RCA/Thomson SK Replacement IC, replaces LM2900, LM3900, LM3900N
$1.55
1 IN STOCK

  SK3689 Dual Timer Integrated Circuit - LM556CN
Replaces 1826-0205, 556, 556D, 556J, 556L, 5C-9002, 901523-03, 935-9966, 9-759-700-82, ECG978, ICM7556, ICM7556IPD, KA556, KIA556P, LM556, LM556CN, LM556N, LS555-2, MC3456P, NE556, NE556A, NE556N, NE556V, NJM556D, NTE978, RC556DB, RC556DC, SG556CN
$2.00
1 IN STOCK

  SK3695 High Current NPN Transistor Array Integrated Circuit
RCA/Thomson SK Replacement IC, replaces CA3083, CA3083E
$3.30
9 IN STOCK

  SK3701 4.5W Audio Power Amplifier Integrated Circuit NTE1193 Equiv
RCA/Thomson SK Replacement IC, replaces LA4400, LA4400FR
$5.40
2 IN STOCK

  SK3704 TV IF Amp  Integrated Circuit
RCA/Thomson SK Replacement IC
$1.40
2 IN STOCK

  SK3706 FM Stereo Multiplex Integrated Circuit NTE1181 Equiv
RCA/Thomson SK Replacement IC, replaces 14LN034, 6644001700, AN271, AN271A, AN271B, EA33X8381, ECG1181, GEIC-61, NTE1181
$4.10
2 IN STOCK

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