D4B-4A11N Omron Safety Limit switch, D4B, M20, DPDB 2-NC (slow-action), roller lever (resin)
D4B-4A11N Omron Safety Limit Switch, D4B, M20, DPDB 2-NC (acción lenta), palanca de rodillos (resina)
D4B-4A11N Omron Safety Limit Switch, D4B, M20, DPDB 2-NC (acción lenta), palanca de rodillos (resina)



