Siemens 6FC5210-0DF57-3AA0 Original Industrial Spare SINUMERIK Compatible
6FC5210-0DF57-3AA0Siemens 6FC5210-0DF57-3AA0 SINUMERIK PCU 50.5-C panel control unit. Original spare for 840D sl CNC systems. 12-month warranty, tested, fast worldwide shipping.