Mechanical keyboard kits.
Mike’s Electronic Parts is located in West Union, Ohio. We specialize in supplying litz wire and electronic hobbyist radio parts and radio kits. Many of the electronic parts will be of interest to Ham radio operators, boy scouts and hobbyists interested in radio. We are also a supplier of litz wire to hobbyist, universities and other businesses. Typically dealing directly with a litz wire manufacturer requires purchasing a large quantity of wire and generally a several week manufacturing process. We stock all wire listed on the site so it is ready to ship when you place your order. We also allow you to purchase in smaller quantities making litz wire available for experimentation and hobbyist.
A Mexican company that designs and sells hacker toys, security auditing tools, and educational devices. They even sell products suitable for teaching kids.
A Wintel-compatible laptop with modern-day specs. Completely modular. Designed to be easy to fix, customize, and upgrade. Order a laptop or a kit; either can be customized upon order. Friendly to just about every open source OS out there. Every part is easily replaceable, even the mainboard. Internal peripherals (HDMI, card readers, bootable storage, etc) are on removable, hot swappable modules that are USB-C devices. Four expansion bays, two on either side. This is a serious laptop, not a toy.
Even lacks Optimus!
Split mechanical keyboard kits and other oddities.
A collection of greyprints for Construx parts.
Kit Space (formerly called Kitnic) is a registry of open hardware electronics projects that are ready for you to order and build. It could be described as a "Thingiverse for electronics". Click on any project to get further info, download the Gerbers and see the bill of materials.
Click once, order everything.
They sell replacement parts, refurb kits, and some upgrades for classic computers. Their official documentation is in a wiki: https://console5.com/wiki/
Online store for genetic research equipment, DIY kits.