Grace Engineered Products P-R2-K2RF0 Computer Port Connector Interface Brand: Grace Engineered Products. Part Number: P-R2-K2RF0. GracePorts Computer Port Connector Interface, Bulkhead, Panel Mounting, 120 VAC, 30 VDC, Cat 5e Ethernet RJ45 F/F Connector, Plastic Housing Material, 5.08 in L x 1.65 in W x 3.54 in H Dimensions. Additional Description: GRAC-P-R2-K2RF0 N4X ETHERNET F/F BULKHEAD 120 VAC GFCI RJ45, PANEL MOUNT HOUSING, UL TYPE 4X, GFCI DUPLEX INSIDE-OUTSIDE OUTLET, NO CB. Catalog Description: PANEL INTERFACE CONNECTOR WITH RJ45, PANEL MOUNT HOUSING, UL TYPE 4X, GFCI DUPLEX INSIDE-OUTSIDE OUTLET, NO CB..