E3T-SR23-M5J 0.3M,SENSOR RETROREFL 0.3M
E3T-SR23R 2M,SENSOR RETROREFL 2M LT ON PNP
E3T-SR24,
E3T-SR24 2M,SENSOR RETROREFL 2M DK ON PNP
E3T-SR24 5M,SENSOR RETROREFL 5M DK ON PNP
E3T-SR24-M1TJ 0.3M,SENSOR RETROREFL 0.3M DK ON PNP
E3T-SR24-M5J 0.3M,SENSOR RETROREFL 0.3M DK ON PNP
E3T-SR24R 2M,SENSOR RETROREFL 2M DK ON PNP