SIEMENS 77-964-3300 Description Description SIEMENS SINUMERIK 840C/840CE 24V DC POWER SUPPLY FOR 19″ SLIMLINE OPERATOR PANEL WITH 9.5″ OR OR 10.4″ DISPLAY Related products SIEMENS 1FK7042-5AK71-1FB0 SIEMENS 1FK6060-6AF71-1TA0 SIEMENS 1FK6032-6AK71-1TG0 SIEMENS 1FK7022-5AK71-1AG0 SIEMENS 1FK7022-5AK71-1DA0 SIEMENS 1FK7103-5AF71-1DH0