1pc used For Koyo D4-PULS-1 module#QW

1pc used For Koyo D4-PULS-1 module#QW,Important reminder: The price can be purchased directly, If you need to buy products, you can email us or communicate online. We will reply you as soon as possible, we can also trade on ebay. shipping fee 80$ . automation-home 2022.10.1 ,If you need more pictures, or need more quantity, or have other problems. Please contact me