300 w cat 4948E-F cisco PWR-C49-300DC-F dc pk SDPSCO-29G

300 w PWR-C49-300DC-F dc pk 341-0422-01 PWR-C49-300DC-F/2 PWR-C49-300DC-F-ws SDPSCO-29G SDPSC0-29G

cisco catalyst 4948E-F switch 

Input : 
40.5 - 72V
current : 10-5A

Output : 
12V 25A