Lista över möjliga halvledarersättare
Här nedan kan du hitta de vanligaste halvledarkomponenterna med respektive möjliga ersättare.
| Namn | Referens |
| AC 127 | AC 176, AC 187, AC 194, 2SC34, 2SC71, 2SD367, 2SD191, 2SD35 |
| AC 128 | AC 153, AC 188, AC 193, AC 154, 2SB48, 2SB51, 2SB103, 2SB155 |
| BC 107B | BC 172, BC 182, BC 237, BC 382, BC 547B, BC 582, 2SC15, 2SC283, 2SC478 |
| BC 108B | BC 172, BC 183, BC 238, BC 383, BC 548B, BC 583, 2SC400, 2SC56 |
| BC 109B | BC 173, BC 184, BC 239, BC 384, BC 549B, BC 584, 2SC1601, 2SC649 |
| BC 109C | BC 173C, BC 184, BC 239, BC 384, BC 549C, BC 584 |
| BC 141-16 | BC 300, 2SC32, 2SC816, 2N2389, 2N2380, 2N2198, 2N4960, 40628 |
| BC 161-16 | BC 303, BC 461, 2SA793, 2SA717, 2N4412, 2N4030, 2N4890 |
| BC 177 | BC 204, BC 212, BC 251, BC 307, BC 512, BC 557, 2SB725, 2SA901 |
| BC 546B | BC 174, BC 447, BC 190, 2SC2263, 2SC1776, 2SC881, 2N3858A |
| BC 547B | BC 107B, BC 171B, BC 182, BC 207, BC 237, BC 382, BC 582 |
| BC 548B | BC 108, BC 172, BC 183, BC 208, BC 238, BC 383, BC 583 |
| BC 549B | BC 109, BC 173, BC 184, BC 209, BC 239, BC 384, BC 584, 2SC575 |
| BC 549C | BC 109C, BC 173C, BC 184, BC 209, BC 239, BC 384, BC 584, 2SC545 |
| BC 550 | BC 184, BC 384, BC 414, 2SC2385 |
| BC 557 | BC 177, BC 204, BC 212, BC 251, BC 307, BC 512, 2N4142 |
| BC 558B | BC 178, BC 205, BC 213, BC 252, BC 308, BC 513, 2N4126 |
| BC 559B | BC 179, BC 206, BC 214, BC 253, BC 309, BC 514, 2N4290, 2N4058 |
| BC 617 | BC 875 |
| BC 618 | BC 877 |
| BC 635 | BC 337, BC 537, 2N5814, 2N5449, 2N5376, 2N4969 |
| BC 636 | BC 327, BC 527, BC 727, 2N5815, 2N5378, 2N4971 |
| BC 639 | BC 489, BC 538, 2N6014, 2N5820, 2N4944, 2SD789, 2SC2003 |
| BC 640 | BC 490, BC 528, 2N6015, 2N5821, 2N4027 |
| BC 875 | BSR 50 |
| BC 876 | BSR 60 |
| BD 135 | BD 165, BD 175, BD 226, BD 233, BD 437, 2N4921, 2SD222 |
| BD 136 | BD 166, BD 176, BD 277, BD 234, BD 438 |
| BD 137 | BD 167, BD 177, BD 228, BD 235, BD 439, 2N4922 |
| BD 138 | BD 168, BD 178, BD 229, BD 236, BD 440 |
| BD 139 | BD 169, BD 179, BD 230, BD 237, BD 441, 2N4923, 2SD223 |
| BD 140 | BD 170, BD 180, BD 231, BD 238, BD 442 |
| BD 201 | BD 243A, BD 597, BD 607, 2N5605 |
| BD 202 | BD 244A, BD 598, BD 608, 2N5606 |
| BD 239 | BD 241, BD 243, BD 575, TIP 29, 2N4910, 40618, 2SD359, 2SD330 |
| BD 240 | BD 242, BD 244, BD 576, TIP 30, 2N4898, 2N4387 |
| BD 243B | BD 599, BD 609, TIP 41B, 2N6373, 2N6131, 40250 |
| BD 244B | BD 600, BD 610, TIP 42B |
| BDW 93B | BDX 33B, BDT 63A |
| BDW 94B | BDX 34B, BDT 62A |
| BF 194 | BF 240, BF 254, BF 454, BF 494, BF 594, 2SC2076 |
| BF 199 | BF 224, BF 311, BF 373, BF 597, 2SC2011, 2SC1898, 2SC1687 |
| BF 479 | |
| BFR 91 | BFR 34, BFR 96, BFT 14, BFT 18, 2SC1558, 2SC1459 |
| TIP 31A | BD 243A, BD 577, BD 587 |
| TIP 32A | BD 244A, BD 578, BD 588 |
| TIP 33A | BD 249A, BD 213/60, BD 257/60 |
| TIP 34A | BD 250A, BD 214/60, BD 258/60 |
| TIP 35A | BD 257/60 |
| MJE 340 | BD 159, BD 232, BD 410, 2N5656 |
| 2N918 | BF 180, BF 357, BF 377, BF 378, BFR 37, BFT 17, BFW 30, BFY 90 |
| 2N1307 | 2N1303, ASY 26, ASY 27, ASY 76, ASY 77 |
| 2N1613 | BC 141, BC 301, BSS 42, BSV 84, BSW 39, BSW 65, BSX 45, 2N1711 |
| 2N 1711 | BC 141, BC 301, BSS 42, BSV 84, BSW 39, BSW 65, BSX 45, 2N1613 |
| 2N2219 | BFX 97, BSW 54, BSX 45, BC 141, BC 301 |
| 2N2222 | BFX 95, BSW 62, BSW 85, BC 546, BC 637 |
| 2N2904 | BSW 23, BSY 16, BSV 82, BSW 40, BC 161, BC 303, 2N3485 |
| 2N2907 | BSW 24, BSV 47, BSV 48, BC 528, BC 638, 2N3486 |
| 2N3054 | BUY 38, BUY 46, BD 193, BDX 22, BDY 71, BD 243C, BD 601, 2N6261 |
| 2N3055 | BD 130, BDX 10, BDY 20, BDY 73, 2N6254 |