背景抑制激光方型光电（漫反射） GN-JL100N/PD GN-JL200SN/P GN-JL300N/PD 菲德自控技术（天津）有限公司

p1Src=//y1.yzimgs.com/uploads/537758/2025930-85320712.png?watermark/2/text/6I-y5b636Ieq5o6n5oqA5pyv77yI5aSp5rSl77yJ5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/500/fill/I0E3QTlBOA==/gravity/SouthEast&p2Src=//y3.yzimgs.com/uploads/537758/2025930-85329552.png?watermark/2/text/6I-y5b636Ieq5o6n5oqA5pyv77yI5aSp5rSl77yJ5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/300/fill/I0E3QTlBOA==/gravity/SouthEast