Metron - Model: OID-400, P/N: CA34477 referenced Display electronic board (OID Module product produced by high technology. If you need other products from Metron, please send us an inquiry by e-mail. It distinguishes with price and quality among the similar products. Thanks to our large disturbiton network, we offer door delivery in most suitable conditions. Contact us if you are looking for alternative price of Model: OID-400, P/N: CA34477 .