STWBC 시리즈
| 제조업체 부품# | 설명 | 제조업체 | 재고 | 운영 |
| STWBC-MCTR | IC FLYBACK CTLR TRANSM VFQFPN | STMicroelectronics | 9392 |
|
| STWBC-WATR | IC CONTROLLER BATT CHRG 32VFQFPN | STMicroelectronics | 8090 |
|
| STWBC-EPTR | IND.& POWER CONV. | STMicroelectronics | 6081 |
|
| STWBC2 | IC BATTERY CHARGER CTRLR QFPN | STMicroelectronics | 9968 |
|