5V 2 Channel 5V Relay Module with Optocoupler Low Level Trigger Expansion Board for Arduino UNO R3

1.29 $

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Reliable seller: 89%

Above average, safe to buy, AOKIN DiyElectronics Store

More than 7 years of seller experience
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5V 2 Channel 5V Relay Module with Optocoupler Low Level Trigger Expansion Board for Arduino UNO R3 - photo 2026

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Product specifications

Type: Voltage Regulator
Condition: New
Application: Computer
is_customized: Yes
Package: SOP
Brand Name: AOKIN

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