E3T-SR23 2M,SENSOR RETROREFL 2M LT ON PNP
E3T-SR23 5M,SENSOR RETROREFL 5M LT ON PNP
E3T-SR23-M1TJ 0.3M,SENSOR RETROREFL 0.3M LT ON PNP
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