SlimSeal SSL Solid State Lighting Connectors - Free Hanging Plug and Receptacle SlimSeal SSL solid state lighting free hanging plug and receptacle housings with a 3.50mm centreline for wire to cable applications. These SlimSeal SSL solid state lighting plug and receptacle housings are made from black UL 94V-0 polycarbonate GF with keying, positive integral latching and integrated IP67 silicone rubber seals. The SSL plug housings require socket contacts to be ordered separately (see stock number 718-1695) and the SSL receptacle housings require tab contacts to be ordered separately (see stock number 718-1686)