12V 2-Channel Dual Relay Module w/ Optocoupler Isolation for Arduino / AVR / ARM - Blue + Green

12V 2-Channel Dual Relay Module w/ Optocoupler Isolation for Arduino / AVR / ARM - Blue + Green
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Dealextreme
sku: 2091177
ACCORDING TO OUR RECORDS THIS PRODUCT IS NOT AVAILABLE NOW
$3.22
Shipping from: China
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