P+F倍加福接近开关NBN25-30GM50-E0倍加福传感器 ¥85.00 P+F倍加福接近开关NBN8-18GM50-E0 倍加福感应开关 ¥80.00 P+F倍加福接近开关NBN15-30GM50-E2感应金属传感器 ¥70.00 P+F倍加福接近开关 NBN15-30GM50-E0型号齐全速发 ¥90.00 P+F倍加福接近开关常开三线屏蔽式电感探头NBB10-30GM50-E2 ¥90.00 P+F倍加福接近开关 NBB10-30GM50-E0 倍加福光电开关 ¥85.00