All ProductsVishaySensorsSensorsOptical Sensors - Photointerrupters - Slot Type - Transistor Output VISHAY SensorsSensorsOptical Sensors - Photointerrupters - Slot Type - Transistor Output TCPT1350X01 OPTICAL SENSOR TRANSMISSIVE 0.118" (3MM) PHOTOTRANSISTOR MODULE, SLOTTED MFR. Name: Vishay TCPT1600X01 MFR. Name: Vishay TCST1103 OPTICAL SENSOR TRANSMISSIVE 0.122" (3.1MM) PHOTOTRANSISTOR SLOTTED MODULE, 4-LEAD DUAL ROW MFR. Name: Vishay TCST1202 OPTICAL SENSOR TRANSMISSIVE 0.122" (3.1MM) PHOTOTRANSISTOR PCB MOUNT MFR. Name: Vishay TCST1230 OPTICAL SENSOR TRANSMISSIVE 0.110" (2.8MM) PHOTOTRANSISTOR PCB MOUNT MFR. Name: Vishay TCST1300 OPTICAL SENSOR TRANSMISSIVE 3.1MM PHOTOTRANSISTOR SLOTTED MODULE, 4-LEAD DUAL ROW MFR. Name: Vishay TCST2103 OPTICAL SENSOR TRANSMISSIVE 3.1MM PHOTOTRANSISTOR SLOTTED MODULE, 4-LEAD DUAL ROW MFR. Name: Vishay TCST2300 OPTICAL SENSOR TRANSMISSIVE 0.122" (3.1MM) PHOTOTRANSISTOR PCB MOUNT MFR. Name: Vishay TCST5250 OPTICAL SENSOR TRANSMISSIVE 0.106" (2.7MM) PHOTOTRANSISTOR PCB MOUNT MFR. Name: Vishay TCUT1600X01 OPTICAL SENSOR TRANSMISSIVE 0.118" (3MM) PHOTOTRANSISTOR MODULE, NO LEAD, SLOT TYPE MFR. Name: Vishay