Rubber Vibration Isolator Mounting Bracket for Outdoor Air Conditioner,Set of 4 | eBay
Lot of (4) Rubber Anti Vibration Isolator Mounts Rubber Height 3/4" x 1" Rubber Diameter - Studs 1/4-20 x 3/4" Length: Amazon.com: Industrial & Scientific
4" x 4" Rubber Vibration Isolator Pads (4-Pack) – Compressed Air Advisors Online, Inc.