| Manufacturer | Part Number | Description |
|---|---|---|
Motorola Semiconductor (now NXP Semiconductors) |
MC75172B | (MC75172B / MC75174B) QUAD EIA-485 LINE DRIVERS |
| MC75174B | (MC75172B / MC75174B) Quad EIA-485 Line Drivers | |
| MC75172B | (MC75172B / MC75174B) Quad EIA-485 Line Drivers | |
Motorola Semiconductor (now NXP Semiconductors) |
MC75174B | (MC75172B / MC75174B) QUAD EIA-485 LINE DRIVERS |