Part Number 804-3 having (CAGE Code A2309) and FSC 5960 Electron Tubes and Associated Hardware in stock with ready to ship. Get an instant quote for 804-3 Shield Electron Tube by Whitehead Alenia Sistemi Subacquei Spa. 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.