Part Number 557 1503 203 having (CAGE Code 83330) and FSC 6210 Indoor and Outdoor Electrical lighting Fixtures in stock with ready to ship. Get an instant quote for 557 1503 203 Light Emitting Diode by Dialight Corporation. 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.