Part Number BL76570 having (CAGE Code 17384) and FSC 5960 Electron Tubes and Associated Hardware in stock with ready to ship. Get an instant quote for BL76570 Coupler Electron Tube by Star Glo Industries L L C. 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.