USB to RS485/RS422 converter or vice versa.
specifications:
- Power supply: USB 5VDC
- The interface or port: USB type A <> DB9 (RS485/RS422)
- Converter: USB to RS485/422
- Data rate: 12Mbps (USB), 115200bps (RS485)
- Cable length: + / - 1.5 m
- Features: USB 1.1/2.0 compliant, ESD protection, Half duplex, Support OS XP, Vista, 7
