|   | OPB816 | Optek / TT electronics |  | 光电子
        
        光学开关 | optical switches, transmissive, phototransistor output slotted opt switch | 
    |   | HOA6972-N51 | Honeywell |  | 光电子
        
        光学开关 | optical switches, transmissive, photo IC output 50ma 7vdc totem pole | 
    |   | HOA6963-N51 | Honeywell |  | 光电子
        
        光学开关 | optical switches, transmissive, photo IC output infrared sensors | 
    |   | HOA6991-T51 | Honeywell |  | 光电子
        
        光学开关 | optical switches, transmissive, photo IC output opaque optoschmitt 2 mounting tabs | 
    |   | HOA6973-T55 | Honeywell |  | 光电子
        
        光学开关 | optical switches, transmissive, photo IC output infrared sensors | 
    |   | HOA6963-T51 | Honeywell |  | 光电子
        
        光学开关 | optical switches, transmissive, photo IC output infrared sensors | 
    |   | HOA0971-L55 | Honeywell |  | 光电子
        
        光学开关 | optical switches, transmissive, photo IC output infrared sensors | 
    |   | HOA6970-L51 | Honeywell |  | 光电子
        
        光学开关 | optical switches, transmissive, photo IC output infrared sensors | 
    |   | HOA6980-T55 | Honeywell |  | 光电子
        
        光学开关 | optical switches, transmissive, photo IC output infrared sensors | 
    |   | HOA6489-056 | Honeywell |  | 光电子
        
        光学开关 | optical switches, transmissive, phototransistor output infrared sensors | 
    |   | HOA6981-T51 | Honeywell |  | 光电子
        
        光学开关 | optical switches, transmissive, photo IC output infrared sensors speed and position | 
    |   | HOA1881-106 | Honeywell |  | 光电子
        
        光学开关 | optical switches, transmissive, phototransistor output infrared sensors | 
    |   | HOA6962-T55 | Honeywell |  | 光电子
        
        光学开关 | optical switches, transmissive, photo IC output infrared sensors | 
    |   | HOA6973-N51 | Honeywell |  | 光电子
        
        光学开关 | optical switches, transmissive, photo IC output infrared sensors | 
    |   | HOA6512-001 | Honeywell |  | 光电子
        
        光学开关 | optical switches, transmissive, phototransistor output infrared sensors | 
    |   | HOA6990-T55 | Honeywell |  | 光电子
        
        光学开关 | optical switches, transmissive, photo IC output infrared sensors | 
    |   | HOA6992-L51 | Honeywell |  | 光电子
        
        光学开关 | optical switches, transmissive, photo IC output infrared sensors | 
    |   | HOA6561-001 | Honeywell |  | 光电子
        
        光学开关 | optical switches, transmissive, phototransistor output infrared sensors | 
    |   | HOA6990-T51 | Honeywell |  | 光电子
        
        光学开关 | optical switches, transmissive, photo IC output opto switch slotted | 
    |   | HOA6480-500 | Honeywell |  | 光电子
        
        光学开关 | optical switches, transmissive, phototransistor output infrared sensors |