AD538 系列
| 製造商零件# | 描述 | 製造商 | 有存貨 | 手術 |
| AD538ADZ | IC REALTIME ACU UNIT 18-CDIP | Analog Devices Inc. | 3216 |
|
| AD538AD | IC MULT/DIV REALTIME ACU 18-CDIP | Analog Devices Inc. | 5584 |
|
| AD538BD | IC MULT/DIV REALTIME ACU 18-CDIP | Analog Devices Inc. | 9060 |
|
| AD538SD | IC MULT/DIV REALTIME ACU 18-CDIP | Analog Devices Inc. | 6941 |
|
| AD538BDZ | IC MULT/DIV REALTIME ACU 18-CDIP | Analog Devices Inc. | 4035 |
|
| AD538SD/883B | IC MULT/DIV REALTIME ACU 18CDIP | Analog Devices Inc. | 5204 |
|