All ProductsHoneywellSensorsSensorsOptical Sensors - Photointerrupters - Slot Type - Logic Output HONEYWELL SensorsSensorsOptical Sensors - Photointerrupters - Slot Type - Logic Output HOA0901-011 OPTICAL SENSOR TRANSMISSIVE 0.126" (3.2MM) PCB MOUNT MFR. Name: Honeywell HOA0901-012 MFR. Name: Honeywell HOA0902-011 OPTICAL SENSOR TRANSMISSIVE 0.126" (3.2MM) PCB MOUNT MFR. Name: Honeywell HOA0902-012 MFR. Name: Honeywell HOA0961-N51 OPTICAL SENSOR TRANSMISSIVE 0.125" (3.18MM) PCB MOUNT MFR. Name: Honeywell HOA0961-T51 MFR. Name: Honeywell HOA0971-N51 MFR. Name: Honeywell HOA2001-001 MFR. Name: Honeywell HOA2004-001 OPTICAL SENSOR TRANSMISSIVE 0.125" (3.18MM) PCB MOUNT MFR. Name: Honeywell HOA2005-001 OPTICAL SENSOR TRANSMISSIVE 0.125" (3.18MM) SLOTTED MODULE MFR. Name: Honeywell HOA6960-N55 MFR. Name: Honeywell HOA6990-T51 OPTICAL SENSOR TRANSMISSIVE 0.125" (3.18MM) MODULE, PRE-WIRED MFR. Name: Honeywell HOA6991-T51 OPTICAL SENSOR TRANSMISSIVE 0.125" (3.18MM) MODULE, PRE-WIRED MFR. Name: Honeywell