|   | OPB990T55Z | Optek / TT electronics |  | 光电子
        
        光学开关 | optical switches, transmissive, photo IC output slotted opt switch photologic | 
    |   | LTH-5011-01 | Lite-On Inc |   | 光电子
        
        光学开关 | optical switches, transmissive, phototransistor output photointerrupter 940/ptr | 
    |   | LTH-301-23 | Lite-On Inc |   | 光电子
        
        光学开关 | optical switches, transmissive, phototransistor output slotted 940/ptr photointerrupter | 
    |   | OPB993L11Z | Optek / TT electronics |  | 光电子
        
        光学开关 | optical switches, transmissive, photo IC output slotted opt switch photologic | 
    |   | LTH-301-46 | Lite-On Inc |   | 光电子
        
        光学开关 | optical switches, transmissive, phototransistor output slotted 940/ptr photointerrupter | 
    |   | LTH-306-41 | Lite-On Inc |   | 光电子
        
        光学开关 | optical switches, transmissive, phototransistor output photointerrupter 940/ptr | 
    |   | LTH-306-10 | Lite-On Inc |   | 光电子
        
        光学开关 | optical switches, transmissive, phototransistor output photointerrupter 940/ptr | 
    |   | LTH-301-45W1 | Lite-On Inc |   | 光电子
        
        光学开关 | optical switches, transmissive, phototransistor output slotted 940/ptr photointerrupter | 
    |   | LTH-306-49 | Lite-On Inc |   | 光电子
        
        光学开关 | optical switches, transmissive, phototransistor output photointerrupter 940/ptr | 
    |   | LTH-301-49K01 | Lite-On Inc |   | 光电子
        
        光学开关 | optical switches, transmissive, phototransistor output slotted 940/ptr photointerrupter | 
    |   | LTH-301-47 | Lite-On Inc |   | 光电子
        
        光学开关 | optical switches, transmissive, phototransistor output slotted 940/ptr photointerrupter | 
    |   | LTH-306-11 | Lite-On Inc |   | 光电子
        
        光学开关 | optical switches, transmissive, phototransistor output photointerrupter 940/ptr | 
    |   | OPB718 | Optek / TT electronics |  | 光电子
        
        光学开关 | optical switches, reflective, photo IC output photologic refl. object sensor | 
    |   | LTH-306-06W1 | Lite-On Inc |   | 光电子
        
        光学开关 | optical switches, transmissive, phototransistor output photointerrupter 940/ptr, wire | 
    |   | OPB715 | Optek / TT electronics |  | 光电子
        
        光学开关 | optical switches, reflective, photo IC output photologic refl. object sensor | 
    |   | OPB773N | Optek / TT electronics |  | 光电子
        
        光学开关 | optical switches, reflective, photo IC output reflective sensor photologic | 
    |   | OPB772N | Optek / TT electronics |  | 光电子
        
        光学开关 | optical switches, reflective, photo IC output reflective sensor photologic | 
    |   | LTH-306-07W2 | Lite-On Inc |   | 光电子
        
        光学开关 | optical switches, transmissive, phototransistor output photointerrupter 940/ptr, w/arm | 
    |   | OPB480N11 | Optek / TT electronics |  | 光电子
        
        光学开关 | optical switches, transmissive, photo IC output photologic slotted optical switch | 
    |   | OPB772T | Optek / TT electronics |  | 光电子
        
        光学开关 | optical switches, reflective, photo IC output reflective sensor photologic |