德国原装进口KTH5W-P1216D施克传感器光电开关WS/WE4-2N330光电开关WS/WE4-2N331光电开关WL26-S132光电开关WL260-P430光电开关WLL170-2N132光电开关WLL170-2P132光电开关WT150-P460光电开关WT150-N460光电开关VL18-4N3240光电开关VL18-4P3240光电开关VL18-4N3212光电开关VL18-4P3212光电开关WT4-2P330光电开关WT4-2P132光电开关WT4-2P430光电开关WT4-2N132光电开关WL36-B230光电开关WL36-R230光电开关WL36-B210光电开关WT34-R230光电开关WT2S-P111光电开关WT2S-P131光电开关WT2S-P211光电开关WT2S-P231光电开关WT2S-N111光电开关WT2S-N131光电开关WL2S-F111光电开关WL2S-E111光电开关WT9-2P110光电开关WT9-2P130光电开关WT9-2P330光电开关WT9-2P410光电开关WT9-2P430光电开关WT9-2P630光电开关WT9-2N130)