Doorking 1818-040 Cable

SKU:
1818-040
Availability:
In Stock

Product Price: $36.87
Condition:
New

Doorking 1818-040 RS232 Programming Cable 6'

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  • 5
    RS232 works great

    Posted by Dennis Potvin on Oct 16th 2019

    Phone line became too noisy for data transfer. Purchased this and a USB to RS232 adaptor, now I can update the call box from my laptop in minutes. This allows me to keep the data base up to date without using the server.