For RPSFB, RFSFB-OG, and RPNFB floor boxes. Kit comes complete with (2) prewired 20A duplex receptables, (receptables can be wired as standard receptacle, or isolated ground), flange and slide holder, adapter ring to secure into the boxes, divider (RP-DIV), Wiremold CM series open system adapters (unloaded), Ortronics Series II and TracJack adapters. Modular jacks sold seperately.