ASAP Fasteners provides you one click purchasing solutions for part 1003 of Efcor 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 Efcor Inc part 1003 of This part is described as Box Connector, Electrical. All fields are necessary which marked by *. Our knowledgeable staff assist you within 15 Minutes for part number 1003 quote.