Synology PSU 500W-RP Module_2 Power Supply Synology MSRP: Now: $448.00 inc GST Was: Applied Models: RS18016xs+, RXD1215sas, RX2417sas, RX1217RP, RS2418RP+, RX1216sas, RX1217sas, RC18015xs+, RS2818RP+, RS18017xs+, FS2017, RS3617xs+, RS2416RP+, RS3617RPxs