75C189 系列
| 製造商。 部分# | 描述 | 製造商 | 有現貨的 | 行動 |
| SN75C189ADR | IC RECEIVER 0/4 14SOIC | Texas Instruments | 9653 |
|
| SN75C189AD | IC RECEIVER 0/4 14SOIC | Texas Instruments | 646 |
|
| SN75C189D | IC RECEIVER 0/4 14SOIC | Texas Instruments | 942 |
|
| SN75C189AN | IC RECEIVER 0/4 14DIP | Texas Instruments | 9 |
|
| SN75C189NSR | IC RECEIVER 0/4 14SOP | Texas Instruments | 8390 |
|
| SN75C189DR | IC RECEIVER 0/4 14SOIC | Texas Instruments | 2327 |
|
| SN75C189N | IC RECEIVER 0/4 14DIP | Texas Instruments | 4588 |
|
| SN75C189ANSR | IC RECEIVER 0/4 14SOP | Texas Instruments | 2113 |
|
| SN75C189ADBR | IC RECEIVER 0/4 14SSOP | Texas Instruments | 9511 |
|