Product Name : Waterproof Wire Connector; Model : SP21-2Pin Plug and Socket; Waterproof Level : IP67 Rated Current / Voltage : AC 500V/ 30A; Withstand Voltage : AC 1500V; Thread Diameter : 21mm Cable Range : 8-12mm; Terminals : 2Pin-12Pin; Soldering Pin Diameter : 3mm Material : Plastic, Brass; Color : Blue, Black, Gold Tone