[09/25/2019] Bosch GSR12V-140FCB22 無線電鑽工具組，Bosch GSR12V-140FCB22 Cordless Electric Screwdriver Kit – 12V 5-In-1 Multi-Head Power Drill Set，定價$199，特價$116.99 USD。Prime境內免運費 (學生可以免費試用Prime)。哪裡買：amazon 。