Part Number 547 6753 002 having (CAGE Code 65534) and FSC 5960 Electron Tubes and Associated Hardware in stock with ready to ship. Get an instant quote for 547 6753 002 Retainer Electron Tube by Alek Industries Inc. 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.