Further information for Siemens Spring Type Terminal Block 4 PIN Power Supply - 6GK5980-1DB10-0AA5
4-pin spring-loaded terminal block for power supply (DC 24V), for SCALANCE X/W/S/M, 1 pack = 5 pieces spare part. SCALANCE terminal block for SCALANCE S, W, X, 4-pin, push-in terminals, power supply