1PC NEW 15MM slot wide photoelectric beam counter sensor #YT

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1PC E18-D50NK infrared obstacle avoidance sensor photoelectric switch DC NPN #YT

1PC NEW GY-906 MLX90614ESF BAA BCC DCI IR infrared temperature sensor module #YT

1PC NEW QRE1113 Infrared Reflection Sensor Module 3.3V5V Line Sensor Breakout#YT

1PC NEW MLX90614-DCI/ESF infrared temperature sensor module GY-906-BCC module

1PC NEW TCRT5000 infrared photoelectric reflection sensor DIY modification #YT