Part Number 476W2221-1K Main Housing Assy in stock with ready to ship. Get an instant quote for Bae Sytems Avionics Ltd part number 476W2221-1K by filling form below with your desired order quantity, targeted price and the expected order-fulfilment date. Get instant quote for 476W2221-1K. Our dedicated account manager will get back to you within 15 minutes.