Tichapinda 2019 Hong Kong Electronics Fair (Autumn Edition) kubva Gumiguru 13rd ~ 16th, 2019. Nhamba yedu yebhokisi ndeye GH-E27. Isu tinonyanya kubudisa rocker switch, rotary switch, push button switch, key switch uye chiratidzo chechiedza.
Nguva yekutumira: Chikunguru-08-2019