Part Number 1N3311B Diode Volt Regulator 50W 12V in stock with ready to ship. Get an instant quote for Bae Sytems Avionics Ltd part number 1N3311B by filling form below with your desired order quantity, targeted price and the expected order-fulfilment date. Get instant quote for 1N3311B. Our dedicated account manager will get back to you within 15 minutes.