2pcs Sharp/ ROMH GP1A05HR-5V SENSOR OPTICAL 5MM MODULE RH

2pcs SENSOR OPTICAL 5MM MODULE RH GP1A05HR-5V

Optical Fingerprint reader Sensor Module sensors All-in-one For Arduino Locks

2Pcs LM393 Optical Photosensitive light sensor module for Arduino Shield DC 3-5V

50 PCS SHARP GP3A216RCK1F SENSOR ASSEMBLY

Avago HEDS-9140#A00 Three Channel Optical Incremental Encoder Modules NEW 1PCS

1PCS ADNS-2051 A2051 Optical Mouse Sensor DIP16

DC3.7V-24V 5A PWM Speed Regulation Optical Module Remote Control Motor Governor