Siemens 6AB6151-7GA70 Description Description Siemens 20-MA-ES-interface for GBE 3977 and 3977 AR Related products SIEMENS 1FK7060-5AF71-1FH3 SIEMENS 1FK7042-5AK71-1FB0 SIEMENS 1FK7022-5AK71-1DA0 SIEMENS 1FN3150-4SA00-0AA0 SIEMENS 1FK6060-6AF71-1TG0 SIEMENS 1FN3050-4SA00-0AA0
