CPU coin selector acceptor with timer board

Model No. : kai-638+CH-15
Brand Name : Chowhe Electronics

CPU coin selector acceptor with USB timer board

Model No. : KAI-638+CH-18
Brand Name : Chowhe Electronics

coin operated USB time control board

Model No. : CH-18
Brand Name : Chowhe Electronics

coin operated time control board

Model No. : CH-15
Brand Name : Chowhe Electronics

multi coin selector + USB timer board

Model No. : CH-926+CH-18
Brand Name : Chowhe Electronics

multi coin selector with timer board

Model No. : CH-926+CH-15
Brand Name : Chowhe Electronics