23-22BUYSYGC/S530-A3/E2/TR8 23-22C/S2BHC 23-22C/S2BHC/B30/2A 23-22C/S2BHC-B30/2A 23-22C/S2BHC-B30/2A 光电、光敏传感器 23-22C/S2ST3D-C30/2A 23-22C/S2T3D-C30/2A 2322D 2322GN 2322GN-HF