1/2/4/6/8 Channel 5V Relay Board Module Optocoupler LED for Arduino PiC ARM AVR

1/2/4/6/8 Channel 5V Relay Board Module Optocoupler LED for Arduino PiC ARM AVR

PiC ARM AVR 1/2/4/6/8 Channel 5V Relay Board Module Optocoupler LED for Arduino, strong anti-interference ability, stable performance; the trigger current is only 3mA,1 CH Without Optocoupler(Black), 1 CH Without Optocoupler(Blue), 1 CH With Optocoupler(Black), 2 CH With Optocoupler(Black), The use of the industry's top quality optocoupler isolation.for Arduino PiC ARM AVR 1/2/4/6/8 Channel 5V Relay Board Module Optocoupler LED,1/2/4/6/8 Channel 5V Relay Board Module Optocoupler LED for Arduino PiC ARM AVR, Business, Office & Industrial Supplies, Electrical Equipment & Supplies, Relays, Relay, General Purpose Relays.




1/2/4/6/8 Channel 5V Relay Board Module Optocoupler LED for Arduino PiC ARM AVR

1/2/4/6/8 Channel 5V Relay Board Module Optocoupler LED for Arduino PiC ARM AVR. 1 CH Without Optocoupler(Black). 1 CH Without Optocoupler(Blue). 1 CH With Optocoupler(Black). 2 CH With Optocoupler(Black). The use of the industry's top quality optocoupler isolation, strong anti-interference ability, stable performance; the trigger current is only 3mA.. Condition:: New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging is applicable). If the item comes direct from a manufacturer, it may be delivered in non-retail packaging, such as a plain or unprinted box or plastic bag. See the seller's listing for full details. See all condition definitions : Brand: : Unbranded/Generic , UPC: : Does Not Apply: MPN: : Does Not Apply , 。

1//2//4//6//8 Channel 5V Relay Board Module Optocoupler LED for Arduino PiC ARM AVR
1//2//4//6//8 Channel 5V Relay Board Module Optocoupler LED for Arduino PiC ARM AVR
1//2//4//6//8 Channel 5V Relay Board Module Optocoupler LED for Arduino PiC ARM AVR

1/2/4/6/8 Channel 5V Relay Board Module Optocoupler LED for Arduino PiC ARM AVR

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1/2/4/6/8 Channel 5V Relay Board Module Optocoupler LED for Arduino PiC ARM AVR

1/2/4/6/8 Channel 5V Relay Board Module Optocoupler LED for Arduino PiC ARM AVR, Business, Office & Industrial Supplies, Electrical Equipment & Supplies, Relays, Relay, General Purpose Relays

1/2/4/6/8 Channel 5V Relay Board Module Optocoupler LED for Arduino PiC ARM AVR
strong anti-interference ability, stable performance; the trigger current is only 3mA,1 CH Without Optocoupler(Black), 1 CH Without Optocoupler(Blue), 1 CH With Optocoupler(Black), 2 CH With Optocoupler(Black), The use of the industry's top quality optocoupler isolation.