1. J

    Omron CQM1H - NOS purchase - ERR/ALM LED On - Program Transfer Problems

    Hi Everyone, I have a customer that needs a CQM1H (CPU51) replaced. They purchased the processor new-old-stock from a source they found online. It arrived in the original packaging and had the safety label around the top of the unit, so it seems that it is as advertised and no need to suspect...
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