California Air Tools 1.0 HP Ultra Quiet and Oil-Free Long Life Air Compressor Motor MP100LF - The Home Depot
Gast 4HCJ-10-M451X Oil Less Air Compressor, Piston Compressor Pump, 3.5 cfm, 220/240 VAC: Amazon.com: Industrial & Scientific
AC Low Temperature Rise Medical Oilless Air Pump 130lpm Silent Oilless Compressor - China Piston Air Compressor, Oilless Air Compressor | Made-in-China.com