CV500-CN122,CABLE I/O EXPANSION 1M
CV500CN127,控制器 Cb PARALLEL BSC31/41
CV500-CN127,CABLE PARALLEL FOR BSC31/41
CV500CN132,控制器 Cbl IO EXPANSION 10M
CV500-CN132,CABLE I/O EXPANSION 10M
CV500CN222,控制器 Cbl I/O EXPANSION 2M
CV500-CN222,CABLE I/O EXPANSION 2M
CV500CN224,控制器 Cb CV PROG Cnsl 2M
