Item no. 257-843 Stackable PCB terminal block; push-button; 2.5 mm²; Pin spacing 5/5.08 mm; 1-pole; CAGE CLAMP®; commoning option; 2,50 mm²; light gray Item no. 257-843 Stackable PCB terminal block Generate Datasheet Download Downloads as zip Download Compare {{ label }} Configure Item no. 257-843 Stackable PCB terminal block Generate Datasheet Download Downloads as zip Download Compare {{ label }} Configure