Part Number 53151-1 2-3 4 having (CAGE Code 56501) and FSC 5975 Electrical Hardware and Supplies in stock with ready to ship. Get an instant quote for 53151-1 2-3 4 Extension Junction Box by Thomas And Betts Ltd. Fill the form below with your desired order quantity, targeted price and the expected order-fulfilment date. Our dedicated account manager will get back to you within 15 minutes.