| Manufacturer | Part Number | Description |
|---|---|---|
Exar (now MaxLinear) |
SP332 | RS-232/RS-485 Multi-mode SerialTransceiver |
| TC7SP332WBG | Dual supply 2-Input OR Gate | |
MaxLinear |
SP332 | RS-232/RS-485 Transceiver |
Power Innovations Limited |
TISP3320F3 | DUAL SYMMETRICAL TRANSIENT VOLTAGE SUPPRESSORS |
Sipex |
SP332 | RS-232/RS-485 Multi-Mode Serial Transceiver |