Part Number DF3-7S-2C Insulator Socket 7 Positions in stock with ready to ship. Get an instant quote for Bae Sytems Avionics Ltd part number DF3-7S-2C by filling form below with your desired order quantity, targeted price and the expected order-fulfilment date. Get instant quote for DF3-7S-2C. Our dedicated account manager will get back to you within 15 minutes.