VCA821 系列
| 製造商零件# | 描述 | 製造商 | 有存貨 | 手術 |
| VCA821IDR | IC VARIABLE GAIN 1 CIRC 14SOIC | Texas Instruments | 2730 |
|
| VCA821IDGST | IC VARIABLE GAIN 1 CIRC 10VSSOP | Texas Instruments | 2546 |
|
| VCA821IDGSR | IC VARIABLE GAIN 1 CIRC 10VSSOP | Texas Instruments | 8852 |
|