3Pcs 1-Bit Ac 220V Optocoupler Isolation Module Testing Board Adaptive For Pl xg
7,12 €
3Pcs For Plc 1-Bit Ac 220V Optocoupler Isolation Module Testing Board Adaptive. Adaptive to PLC 24V level. Functuon:Testing whether AC 220V is existed.
Jetzt bei Ebay: