When APC requires a proprietary cable you don't have. : r/homelab
Amazon.com: NC Replacement APC Smart UPS USB Cable AP9827 940-0127B 6 Ft (6) : Electronics
Usb To Rj45 Pinout | Electronic circuit projects, Usb, Electronics mini projects
Amazon.com: StarTech.com 6 ft Smart UPS Replacement USB Cable AP9827 - USB cable - USB (M) to RJ-45 (10 pin) (M) - 6 ft - black - USBUPS06 : Electronics
How to build an APC U.P.S. data cable. | Page 2 | Hardware Canucks
How to build an APC U.P.S. data cable. - Page 2 - Hardware Canucks | Data cable, Electronic circuit design, Diy electronics