Siemens 6GK5980-1CB00-0BA5 Power Supply Module. Siemens 6GK5980-1CB00-0BA5 is the exact manufacturer order number for a power supply module in the SCALANCE Industrial Ethernet portfolio. Siemens describes this exact reference as: 3-pole screw-type terminal block for power supply; 24 V AC/DC for SCALANCE XB-000; 1 pack=5 units; spare part,. The verified manufacturer lifecycle record is PM300: Active Product.