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8-Channel USB Relay Card
Velleman
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$20.48
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is back-ordered. We will ship it separately in 10 to 15 days.
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Description
VELLEMAN K8090 8-CHANNEL USB RELAY CARD KIT. Eight relay channels controlled by your computer! Use your computer USB port to connect to the outside world. Connect up to 16A to each of the high power relays. Board space for extra VDR noise suppressors is provided and on board push buttons can be used to test/operate all the relays. A dll for own software development can be downloaded from our web site. Test software completes the package.
