Ogival Mini Split Bracket, Heavy Duty AC Wall Mounting Bracket, Holds up to 330lbs, for 9,000-18,000 BTU AC Units
at Amazon.co.uk
Mini Split Air Conditioner Bracket, Outdoor Wall Mounting Bracket for Ductless Mini Split Air Conditioner Heat Pump Systems, Universal,7000-18000 Btu AC Units, Heavy Duty Support up to 265 LBS
2 Pack Window Air Conditioner Support Bracket, for 5000-12000 BTU AC Units Adjustable Extender Leg & Spirit Level
at OnBuy
Qualward Air Conditioner Bracket Window Ac Support Brackets - Heavy Duty with 2 Arms, Up to 180 Lbs for 12000 to 24000 Btu Ac Units Support up to 180 lbs
Adjustable AC Window Side Panel For 5000 BTU Units Weatherproof
at eBay
Adjustable AC Side Panel For 5000 BTU Units Weather Proof Insulation