锡昌林，DF2400-2H,
DF2400-3V,DF2400-3H,DF2400-4V,DF2400-4H,5通先导型电磁阀
DF2410-1V,无锡昌林，DF2410-1H,DF2410-2V,DF2410-2H,
DF2410-3V,DF2410-3H,DF2410-4V,DF2410-4H,
DF2500-1V,DF2500-1H,无锡昌林，DF2500-2V,DF2500-2H,
DF2500-3V,DF2500-3H,DF2500-4V,DF2500-4H,
DF2510-1V,DF2510-1H,DF2510-2V,无锡昌林，DF2510-2H,
DF2510-3V,DF2510-3H,DF2510-4V,DF2510-4H,
DF1100-1V,DF1100-1H,DF1100-2V,DF1100-2H,5通先导型电磁阀
DF1100-3V,无锡昌林，DF1100-3H,DF1100-4V,DF1100-4H,
DF1110-1V,DF1110-1H,DF1110-2V,DF