The SIMPLEUPS06 6-foot Simple Signaling Serial UPS Cable features 1 DB9 male connector and 1 DB9 female connector, allowing you to communicate from your computer, work station or server to your UPS power supply. This cost-effective Serial UPS cable can be used as a direct replacement to the AP9823.
Convenient replacement cable for APC UPS devices equivalent to AP9823
Cost-effective solution for connecting from your computer to your UPS