Part Number SP4C having (CAGE Code 3FH03) and FSC 5970 Electrical Insulators and Insulating Materials in stock with ready to ship. Get an instant quote for SP4C Repair Kit Electrical Cable Insu by Continental Drilling Tools And Supplies. 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.