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Site has recently been updated to fix Linux compatibility. Please email me at andy@rndkbd.com regarding any quirks or errors - discount codes provided for good finds.
Site has recently been updated to fix Linux compatibility. Please email me at andy@rndkbd.com regarding any quirks or errors - discount codes provided for good finds.

PCBs & Mill-Max Sockets

Those magic circuit boards that turn finger pecks into computer inputs, and the sockets to make them extra awesome.

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unified daughterboard db usb-c

C3/S1 Daughterboard & JST/Molex Pico Cable

RNDKBD
$5.00 CAD - $15.00 CAD
$5.00 CAD - $15.00 CAD
$5.00 CAD - $15.00 CAD
$5.00 CAD
in stock

By purchasing this PCB you acknowledge the PCB return/replacement policy in our Terms. A USB-C to JST/Molex Pico daughterboard for boards like the ...

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$5.00 CAD - $15.00 CAD
$5.00 CAD - $15.00 CAD
$5.00 CAD - $15.00 CAD
$5.00 CAD
Sold out

60%/65%/75% Solder PCBs

RNDKBD
$45.00 CAD - $45.00 CAD
$45.00 CAD
$45.00 CAD - $45.00 CAD
$45.00 CAD
Out of stock

By purchasing this PCB you acknowledge the PCB return/replacement policy in our Terms. Tried and true solder PCBs for your builds. All PCBs include...

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$45.00 CAD - $45.00 CAD
$45.00 CAD
$45.00 CAD - $45.00 CAD
$45.00 CAD
Sold out

Extra Plates and PCBs for 3D Printed Boston 120%

RNDKBD
$37.00 CAD - $115.00 CAD
$37.00 CAD - $115.00 CAD
$37.00 CAD - $115.00 CAD
$37.00 CAD
in stock

By purchasing this PCB you acknowledge the PCB return/replacement policy in our Terms. PLEASE NOTE - If you have an existing Boston from before 202...

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$37.00 CAD - $115.00 CAD
$37.00 CAD - $115.00 CAD
$37.00 CAD - $115.00 CAD
$37.00 CAD

Extra Plates and PCBs for Aluminum Boston 120%

RNDKBD
$35.00 CAD - $115.00 CAD
$35.00 CAD - $115.00 CAD
$35.00 CAD - $115.00 CAD
$35.00 CAD
in stock

By purchasing this PCB you acknowledge the PCB return/replacement policy in our Terms. Extra hotswap and solder PCBs + FR4 and Alu plates for your ...

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$35.00 CAD - $115.00 CAD
$35.00 CAD - $115.00 CAD
$35.00 CAD - $115.00 CAD
$35.00 CAD
Sold out

0xCB Helios Microcontroller

RNDKBD
$24.99 CAD - $24.99 CAD
$24.99 CAD
$24.99 CAD - $24.99 CAD
$24.99 CAD
Out of stock

The 0xCB Helios is our Elite-C compatible micro controller that is based on the RP2040. This is the new version with castellated holes. Includes so...

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$24.99 CAD - $24.99 CAD
$24.99 CAD
$24.99 CAD - $24.99 CAD
$24.99 CAD
Sold out

Syndrome PCBs and Plates (Detour 40%)

RNDKBD
$25.00 CAD - $55.00 CAD
$25.00 CAD - $55.00 CAD
$25.00 CAD - $55.00 CAD
$25.00 CAD
Only 4 left!

By purchasing this PCB you acknowledge the PCB return/replacement policy in our Terms. Revised Ortho PCBs are available for Pre-order (Shipping mid...

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$25.00 CAD - $55.00 CAD
$25.00 CAD - $55.00 CAD
$25.00 CAD - $55.00 CAD
$25.00 CAD
mill-max sockets hotswap 0305 3305 7305

Chill-Max sockets

RNDKBD
$1.49 CAD - $1.49 CAD
$1.49 CAD
$1.49 CAD - $1.49 CAD
$1.49 CAD
in stock

Sold in packs of 10. Remember, you need 2 of these per switch! (Order 130-140 pcs for a 60% keyboard etc.) These are a budget alternative to Mill-M...

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$1.49 CAD - $1.49 CAD
$1.49 CAD
$1.49 CAD - $1.49 CAD
$1.49 CAD