[04/30/2026] CRAFTSMAN V20 Tire Inflator Portable Air Compressor攜帶型空氣壓縮機/打氣筒(CMCE520B)，CRAFTSMAN V20 Tire Inflator Portable Air Compressor, Car Air Pump, 3 Modes Tire Pump: Cordless, 120V Corded, and 12V Car Adapter, Battery Sold Separately (CMCE520B)，內建數位胎壓計，可精準設定胎壓，三種電源選項(車充，120V，或是電池)，目前特價只要$49 USD。Prime境內免運費。哪裡買: amazon。