Introducing the Coin Insertion CZK for K-1 by JARLTECH. This innovative product allows for the insertion of Czech Crones instead of the standard coin insertion, adding convenience and versatility to your K-1 machine. With a weight of just 0.4kg, this product is easy to install and use. Upgrade your equipment with the Coin Insertion CZK for K-1 and experience seamless operation. JT-XXX 38001153009100 + 18070081007561.