03 Ago NEMA L21-30 Grounding Locking Plug, 30A 120/208V AC, 4 Pole 5 Wire, cUL Listed
CUL Listed NEMA L21-30P and L21-30R Locking Plug and Connector Set. Rated for 30A, 120/208V. 5-Wire, 4 Pole, Heavy Duty Construction. cUL Listed. 30A, 120/208V. NEMA L21-30P and L21-30R Locking Plug and Connector Set....