Catalog > Semiconductors > Integrated Circuits IC IC 6GK1502-3CB10 PROFIBUS OLM/G12 V3.1 Optical Link module with 1 RS485 and 2 glass fiber-optic cable interfaces (4 BFOC sockets) Call for Price Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE