Siemens 6ES5980-0MA11 Description Description Siemens SIMATIC S5 LITHIUM BACKUP BATTERY F. S5-90U PLC Related products SIEMENS 1FK7042-5AK71-1FB0 SIEMENS 1FT5066-1AF71-4AA0 SIEMENS 1FN1910-0AA20-1AA0 SIEMENS 1FK7042-5AF71-1EA0 SIEMENS 1790L811A SIEMENS 1FK7044-7AF71-1EG0
