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SOLDOUT Slot Type IR Optocoupler Speed Sensor Module LM393 Groove Coupler Sensor 3.3V-5V Connect Relay Buzzer Module Compatible with Arduino
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SOLDOUT Slot Type IR Optocoupler Speed Sensor Module LM393 Groove Coupler Sensor 3.3V-5V Connect Relay Buzzer Module Compatible with Arduino

Product ID: 435891489
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Description

SOLDOUT Slot Type IR Optocoupler Speed Sensor Module LM393 Groove Coupler Sensor 3.3V-5V Connect Relay Buzzer Module Compatible with Arduino

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The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

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Best international shipping I've ever tried. Worth every penny!

3 days ago

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

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