Part Number 123-2989 having (CAGE Code 10639) and FSC 5999 Miscellaneous Electrical and Electronic Components in stock with ready to ship. Get an instant quote for 123-2989 Housing Electronic Components by Avionics Specialties 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.