Junk, CP1W-20EDR1 Expansion Module ,Expansion Module Specifications Input 12points ,Output 8points ,OMRON

Product No. 66-004-544
CP1W-20EDR1 Expansion Module Input 12points ,Output 8points ,OMRON
▲ There is no product box, no manual. There are obvious cracks under the product. The color of the contact nut is dull. The connecting cable and product model number label change color.
Year of manufacture -