255-401,STACKABLE PCB TERMINAL BLOCK; PU
255-402,PCB TERMINAL BLOCK; PUSH-BUTTON;
255-402/000-009/999-950,PCB TERMINAL BLOCK; PUSH-BUTTON;
255-402/333-000,PCB TERMINAL BLOCK; FINGER-OPERA
255-402/333-009/999-950,PCB TERMINAL BLOCK; PUSH-BUTTON;
255-403,PCB TERMINAL BLOCK; PUSH-BUTTON;
255-403/000-009/999-950,PCB TERMINAL BLOCK; PUSH-BUTTON;
255-403/333-000,PCB TERMINAL BLOCK; FINGER-OPERA