Mitsubishi Electric sequencer QnU series General-purpose MELSEC-Q QJ71LP21-25

Optical loop system Connection cable: SI/QSI/H-PCF/broadband H-PCF optical cable Transmission line format: double loop 1W4516 If you wish to export this product outside of Japan, please contact Amazon Customer Service. We will inform you about issuing a certificate of applicability. If you wish to export this product outside of Japan, please contact Amazon Customer Service. We will inform you about issuing a certificate of applicability.