Part Number 290-990060-226 having (CAGE Code 99973) and FSC 5960 Electron Tubes and Associated Hardware in stock with ready to ship. Get an instant quote for 290-990060-226 Electron Tube by Gentex Corporation. 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.