Refurbished devices are a great low-cost way to incorporate computer control into your next project.  Refurbished devices are 100% tested and FULLY FUNCTIONAL prior to shipping.  They carry a 30-Day Exchange/Repair-Only warranty (our option).  NCD devices may end up on the Refurbished list for any of the following reasons, but they are guaranteed to be fully functional.

Possible Defects:
  • Returned by a Previous Customer and Retested
  • Scratches that do not affection functionality
  • Mismatched LED Colors due to a Repair
  • Jumper Wires to repair Broken Traces
  • Connectors that are Discolored or Slightly Corroded
  • Mounting Holes that are Slightly Damaged
  • Cosmetic Damages of Various Kinds
  • Tabs Removed from Surface Mount Controllers
  • Some Components May be Directly Soldered instead of Socketed
  • Pluggable Connectors May be Installed
  • Parts lifted during soldering, still making good connection
  • Boards may be in new condition due to overstock
  • Boards may have been used internally for testing and development

All defects are guaranteed NOT to interfere with device functionality, but cosmetically, these devices are not in new condition and have been permanently marked as refurbished devices. 

Refurbished devices are offered EXCLUSIVELY to our email subscribers and are not available for general purchase to regular customers (this page is NOT linked anywhere on our web site).  You have to stay on the email list to purchase Refurbished Devices, the links to this page will change frequently so don't plan on bookmarking this page.

Factory Refurbished Items

Displaying 1 - 6 of 6 Products in this Category.
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RF-R410PRO
Refurb: RS-232 4-Channel SPDT Relay Controller Board with 10 Amp Relays

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$54.50/ea
RF-R420Pro
Refurb: Quad 20-Amp SPDT High-Power Relay Controller Board

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$74.50/ea
RF-R45PRO
Refurb: RS-232 4-Channel SPDT Relay Controller Board with 5 Amp Relays

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$49.50/ea
RF-XR165
Refurb: Expansion Relay Controller Board with 16 5-Amp SPDT Relays

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$104.50/ea
RF-UADR163DPDTPROXR
 
Refurbished USB Relay Controller 16-Channel 3 Amp DPDT + 8-Channel 8/10-Bit A/D

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$174.50/ea
RF-R165DPDTPROXR
 
Refurbished 16-Channel 5A DPDT RS-232 Relay Controller with XR Expansion Port

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$171.00/ea
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