| Replacement Part Number | Repl. Mfr | Description | Reference Type |
|---|---|---|---|
| 2SC1946A Cross Reference | NEC | Info source: STMicroelectronics web-site | Pin-to-Pin Replacement |
| 2SC2103A Cross Reference | NEC | Info source: STMicroelectronics web-site | Pin-to-Pin Replacement |
| 2SC2629 Cross Reference | NEC | Info source: STMicroelectronics web-site | Pin-to-Pin Replacement |
| BLW30 Cross Reference | Philips | Vhf Power Transistor | Pin-to-Pin Replacement |
| BLW31 Cross Reference | Philips | Info source: STMicroelectronics web-site | Pin-to-Pin Replacement |
| BLY89C Cross Reference | Philips | VHF power transistor | Pin-to-Pin Replacement |
| MRF1946A Cross Reference | Motorola | 30 W, 136 � 220 MHz RF POWER TRANSISTORS NPN SILICON | Pin-to-Pin Replacement |
| MRF233 Cross Reference | Motorola | Info source: STMicroelectronics web-site | Pin-to-Pin Replacement |
| MRF238 Cross Reference | Motorola | Info source: STMicroelectronics web-site | Pin-to-Pin Replacement |
| VHB25-12S Cross Reference | ASIX | Possible Analogue |
There are 10 cross reference alternative products totally about SD1274 : 9 Pin-to-Pin Replacement and 1 Possible Analogue , Replacement Manufacturers include : NEC Cross Reference Philips Cross Reference Motorola Cross Reference ASIX Cross Reference