National Control Devices

National Control Devices, LLC

World's Largest Manufacturer of Computer Controlled Switching Devices Since 1995.
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2-Channel USB Relay Controller Boards

UADR220PROXR
USB Relay Controller 2-Channel 20 Amp SPDT + 8-Channel 8/10-Bit A/D
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$126.00
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UADR230PROXR
USB Relay Controller 2-Channel 30 Amp SPST + 8-Channel 8/10-Bit A/D
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$136.00
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LRR25_USB
Reactor Relay 2-Channel 5-Amp SPDT + 8-Channel 8-Bit A/D with USB Interface
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$129.00
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LRR210_USB
Reactor Relay 2-Channel 10-Amp SPDT + 8-Channel 8-Bit A/D with USB Interface
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$139.00
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LRR220_USB
Reactor Relay 2-Channel 20-Amp SPDT + 8-Channel 8-Bit A/D with USB Interface
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$149.00
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LRR230_USB
Reactor Relay 2-Channel 30-Amp SPST + 8-Channel 8-Bit A/D with USB Interface
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$159.00
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R25PL_USB
ProXR Lite Relay 2-Channel 5-Amp SPDT with USB Interface
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$104.00
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R210PL_USB
ProXR Lite Relay 2-Channel 10-Amp SPDT with USB Interface
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$114.00
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R220PL_USB
ProXR Lite Relay 2-Channel 20-Amp SPDT with USB Interface
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$124.00
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R230PL_USB
ProXR Lite Relay 2-Channel 30-Amp SPST with USB Interface
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$134.00
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KLRR25_USB
Key Fob Relay 2-Channel 5-Amp SPDT + 1-Channel 8-Bit A/D with USB Interface
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$167.00
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KLRR210_USB
Key Fob Relay 2-Channel 10-Amp SPDT + 1-Channel 8-Bit A/D with USB Interface
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$177.00
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KLRR220_USB
Key Fob Relay 2-Channel 20-Amp SPDT + 1-Channel 8-Bit A/D with USB Interface
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$187.00
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KLRR230_USB
Key Fob Relay 2-Channel 30-Amp SPST + 1-Channel 8-Bit A/D with USB Interface
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$197.00
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TLR25_USB
Time Activated Relay 2-Channel 5-Amp SPDT with USB Interface
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$204.00
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TLR210_USB
Time Activated Relay 2-Channel 10-Amp SPDT with USB Interface
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$214.00
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TLR220_USB
Time Activated Relay 2-Channel 20-Amp SPDT with USB Interface
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$224.00
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TLR230_USB
Time Activated Relay 2-Channel 30-Amp SPST with USB Interface
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$234.00
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LRSSR2x_USB
Reactor Relay 2-Channel Solid State + 8-Channel 8-Bit A/D with USB Interface
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$129.00
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LRSSR2x_USB_MIX
Reactor Relay 2-Channel Solid State Mix + 8-Channel 8-Bit A/D with USB Interface
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$129.00
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Customer Support
About National Control Devices
Tools and Resources
National Control Devices, LLC

PO Box 455 - Osceola - MO - 64776
Phone: 417.646.5644 - Fax: 866.562.0406
Open 9AM-4PM Central Standard Time
http://www.controlanything.com/