You can buy it in the hardware and electrical appliance market. There are many hardware and electrical appliances markets in the Economic Development Zone from the intersection of Changhong Road and Cai Yun North Road to Zhongtian Road (south section of Guan Yu Road) and Jiumenli. The price and model are not clear. I suggest you go by yourself. Buses can take buses 107, 1 18 and 149 to this area.
Don't forget to adopt it if it can help you! ?