Makita P-45777 Guide Rail Connector Kit, Black

4PCS Digital 38khz Ir Receiver Sensor Module + 4PCS Ir Transmitter Sensor Module Kit for Electronic Building Block

2Pcs Digital 38khz Ir Receiver Sensor Module + 2Pcs Ir Transmitter Sensor Module Kit for Arduino Electronic Building Block

10-Pack TCRT5000 IR Reflective Sensor Modules – Obstacle Avoidance & Line Tracking for Arduino/Robotics/Smart Car Projects​​

MTDELE 10Pcs IR Sensor Infrared Sensing Sweep Proximity Sensor Module Compatible with for Arduino Smart Car Robot

Treedix 2 Sets IR Break Beam Sensor 5MM LEDs Counting Module Split Through-Beam Photoelectric Switch

Ransanx 4PCS IR Break Beam Sensor 5MM LEDs Counting Module Split Through-Beam Photoelectric Switch for Apply Relay, K60, PLC, 51 microcontroller, STM32 etc,Cable Length 30cm,Test Distance 1M

Comimark 1Pcs GP2Y0A21YK0F Sharp IR Analog Distance Sensor Distance 10-80CM Cable for Arduino

KOOBOOK 2Pcs Digital 38KHz Infrared IR Receiver Sensor Module for Arduino Compatible