Part Number 344-0454-020 Semicond Dvc Diode Si in stock with ready to ship. Get an instant quote for Honeywell Aerospatiale Inc part number 344-0454-020 by filling form below with your desired order quantity, targeted price and the expected order-fulfilment date. Get instant quote for 344-0454-020. Our dedicated account manager will get back to you within 15 minutes.