Hardex Electronic Contact Cleaner 400 mL Contact Cleaner Electronic 400mL HD-390 100% ORIGINAL 100% BRAND NEW Maximum Quantity per Order is 12 pcs Hardex Electronic Contact Cleaner 400 mL HD-390 400mL Original Hardex Products Dries fast Leaves no residue Eliminates dismantling Cleans sensitive electrical part Professional Aerosol Products Industrial Performance Safe and Reliable Electronics Contact Cleaner Fast-Acting and Non-Conductive Penetrates hard-to-reach areas quickly and leaves no residue Used on Electronic Equipment, Contacts and Plastic