28 in stock
- Designed primarily to pair with the Serial Tools Daktronics Port Expander.
- Obtains operating power from the RS232 port, no power supply needed.
- Works with all USB to RS232 adapters.
- Typical working cable distance at 19200Baud is 600 meters
- Works with any 20mA current loop including the Black Box ASHM
- BNC input connector
- Screw terminal adapter included for bare wire hook-ups
- 1 year warranty
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