现货原装正品数显温控器 TCN4S-24R 数字温度控制器 深圳顺途科技有限公司

p1Src=//y2.yzimgs.com/uploads/328110/202039-2028381.png?watermark/2/text/5rex5Zyz6aG66YCU56eR5oqA5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/650/fill/I0E3QTlBOA==/gravity/SouthEast