Cherry Nixie (MX Black Clear Top) Linear Switches are inspired by the switches found in the classic Nixdorf CT06/07 keyboards. 

Cherry MX Black Clear Top "Nixie" Switches Specification:

• Operating Force: 63.5cN
• Pre-Travel: 2.0mm
• Total Travel: 4.0mm
• Mount Pin: 5 Pin, PCB Mount
• Not lubricated
• $0.60 per switch

Here is a guide on how many switches you'll need for different keyboard sizes (The guide is a reference, but some keyboards market a certain layout even though they require a few more or fewer switches. Always order a few more if you're unsure):

• 120 - full size
• 92 - TKL
• 80 - 75%
• 70 - 65%
• 65 - 60%
• 45 - 40%

Selling in quantities of 1.