ASAP Fasteners provides you one click purchasing solutions for part 8-42-21 of Spd Electrical Systems Inc Aerospace fasteners, aircraft bearing and mil-spec connector components. Please fill out below form with your desired quantity, your target price and the expected delivery dates for Spd Electrical Systems Inc part 8-42-21 of This part is described as Backshell, Electrical Connector. All fields are necessary which marked by *. Our knowledgeable staff assist you within 15 Minutes for part number 8-42-21 quote.