Part Number 990-6101-289-W19-43 Panel Switch Call in stock with ready to ship. Get an instant quote for Bombardier Aerospace part number 990-6101-289-W19-43 by filling form below with your desired order quantity, targeted price and the expected order-fulfilment date. Get instant quote for 990-6101-289-W19-43. Our dedicated account manager will get back to you within 15 minutes.