WSR2R4700FEK RG2012V-2430-W-T1 TNPU06036K04BZEN00 RG2012V-9530-W-T5 TNPU06037K68AZEN00 M55342K06B220HRTFV RN73C2A97R6BTG RCP0505W620RJS3 WSR2R4750FEK RG2012V-2490-W-T1 TNPU06036K19BZEN00 RG2012V-9760-W-T5 TNPU06037K87AZEN00 M55342K06B470GRTFV RN73C2A9K31BTG RCP0505W62R0GEB WSR2R4990FEK RG2012V-2550-W-T1 TNPU06036K20BZEN00 RG2012V-1021-W-T5