Part Number OF3507B-WFLC Fiber Optic Transmitters Receivers And Transceivers in stock with ready to ship. Get an instant quote for Lapis Semiconductor part number OF3507B-WFLC by filling form below with your desired order quantity, targeted price and the expected order-fulfilment date. Get instant quote for OF3507B-WFLC. Our dedicated account manager will get back to you within 15 minutes.