Part Number OPT-1250B1I2R Fiber Optic Transmitters Receivers And Transceivers in stock with ready to ship. Get an instant quote for Delta Electronics Inc part number OPT-1250B1I2R by filling form below with your desired order quantity, targeted price and the expected order-fulfilment date. Get instant quote for OPT-1250B1I2R. Our dedicated account manager will get back to you within 15 minutes.