| 型号 | 厂家 | 封装 | 批号 |
| 27C64-25CFA | MIC | CDIP28 | 22+ |
| 27C64A-15FA | S | CDIP24 | 22+ |
| 27C64A-20FA | S | CDIP24 | 22+ |
| 27C64A-25FA | S | CDIP28 | 22+ |
| 2920L200DR | Littelfus | 2920 | 22+ |
| 2920L200/24DR | littelfuse | 2920 | 22+ |
| 2920L050DR | Littelfus | 2920 | 22+ |
| 2920L300/15DR | LITTELFUSE | 2920 | 22+ |
| 2036-47-SM-RPLF | BOURNS | SMT-3R | 22+ |
| 292303-1 | TYCO | SMD | 22+ |
