Product code: Zhou Lin spectrum hotsell device - 周林频谱仪
周林频谱仪。真品。北京周林分店购。120v,美式，包括电插头美式转换插头。Just plug in, turn it on, things will work. High low switch. Rarely used. Two to three years hotsell old.
周林频谱仪。真品。北京周林分店购。120v,美式，包括电插头美式转换插头。Just plug in, turn it on, things will work. High low switch. Rarely used. Two to three years hotsell old.