-1V,DF2110-1H,DF2110-2V,DF2110-2H,
DF2110-3V,DF2110-3H,无锡昌林，DF2110-4V,DF2110-4H,
DF2200-1V,DF2200-1H,DF2200-2V,DF2200-2H,
DF2200-3V,DF2200-3H,DF2200-4V,无锡昌林，DF2200-4H,
DF2210-1V,DF2210-1H,DF2210-2V,DF2210-2H,
DF2210-3V,DF2210-3H,DF2210-4V,DF2210-4H,5通先导型电磁阀
DF2300-1V,无锡昌林，DF2300-1H,DF2300-2V,DF2300-2H,
DF2300-3V,DF2300-3H,DF2300-4V,DF2300-4H,
DF2310-1V,DF2310-1H,无锡昌林，DF2310-2V,DF2310-2H,
DF2310-3V,DF2310-3H,DF2310-4V,DF2310-4H,
DF2400-1V,DF2400-1H,DF2400-2V,无