DH6100,DH6200,DH6300,DH6400,DH6500,5通先导型电磁阀
DH6100-1G,无锡昌林,DH6200-1G,DH6300-1G,DH6400-1G,DH6500-1G,
DH6100-2G,DH6200-2G,DH6300-2G,DH6400-2G,DH6500-2G,
DH6100-3G,DH6200-3G,无锡昌林,DH6300-3G,DH6400-3G,DH6500-3G,
DH6100-4G,DH6200-4G,DH6300-4G,DH6400-4G,DH6500-4G,
DH6100-1D,DH6200-1D,DH6300-1D,DH6400-1D,无锡昌林,DH6500-1D,