Part Number ILD-74 having (CAGE Code 50579) and FSC 5980 Optoelectronic Devices and Associated Hardware in stock with ready to ship. Get an instant quote for ILD-74 Coupler Optoelectronic by Siemens Marine Service. 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.