1/2 PLASTIC NM CONN PLASTIC NON-METAL CONNECTOR FOR 10-3, 12-3, 14-3, 10-2, 12-2, 14-2 NM CABLES, MULT (2) THERMOPLASTIC, MAXIMUM SERVICE TEMPERATURE 105 C FOR USE WITH 10/3,12/3,14/3,10/2,12/2,14/2 NM CABLES FOR USE WITH MULTIPLE (2) 12/2 AND 14/2 NM CABLES FOR SINGLE & MULT FLEX CORDS IN RANGE .300 TO .600IN.