UC3903 系列
| 製造商零件# | 描述 | 製造商 | 有存貨 | 手術 |
| UC3903QG3 | IC SUPERVISOR 4 CHANNEL 20PLCC | Texas Instruments | 2524 |
|
| UC3903N | IC SUPERVISOR 4 CHANNEL 18DIP | Texas Instruments | 258 |
|
| UC3903NG4 | IC SUPERVISOR 4 CHANNEL 18DIP | Texas Instruments | 3962 |
|
| UC3903Q | IC SUPERVISOR 4 CHANNEL 20PLCC | Texas Instruments | 2261 |
|
| UC3903DWTR | IC SUPERVISOR 4 CHANNEL 18SOIC | Texas Instruments | 300 |
|
| UC3903J | IC SUPERVISOR 4 CHANNEL 18CDIP | Texas Instruments | 8837 |
|