SIEMENS 6XV1821-1BT15 Description Description SIEMENS SIMATIC NET, PROFIBUS PCF FIBER OPTIC, WITH 4 PCF BFOC CONNECTORS L = 150 M Related products SIEMENS 1FT5066-1AF71-4AA0 SIEMENS 1FK6032-6AK71-1TA0 SIEMENS 1FK7044-7AF71-1EG0 SIEMENS 1FK7103-5AF71-1DH0 SIEMENS 1790L811A SIEMENS 1FK6042-6AF71-1TB0
