This genuine Dell CPS870-1121 870W PSU is factory-certified for the Dell PowerEdge R710 server platform
Authentication: Onboard PIN Keypad
PowerVault NF500
this genuine IBM 700W server PSU delivers regulated AC power for compatible IBM eServer platforms
Advantech ADAM-4520-F Converter, RS-232 to RS-422/485, 3000VDC, Screw Term, LED Ind, ADAM-4000 Series 458928-B21 This genuine Dell CPS870-1121 870WThe Advantech ADAM 4520 F is a genuine RS 232 to RS 422 RS 485 isolated converter from the ADAM 4000 series, featuring 3000VDC galvanic isolation, screw terminal connections for secure industrial wiring, and LED status indicators for simplified diagnostics in factory automation, process control, and SCADA environments. Unlike the base ADAM 4520, the ADAM 4520 F provides 3000VDC isolation, screw terminals, and LED indicators for demanding industrial