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BUILD FIT & QUANTITY Check Your PCB First, Then Buy the Right Count
Waverider V2 uses a 5-pin MX-style PCB mount, so compatibility should be checked before ordering a full-board quantity. In addition to the central post and metal electrical contacts, the switch includes two plastic locating pins that help stabilize it on compatible PCBs. Most modern custom keyboard PCBs designed for 5-pin switches will accept this layout directly, but boards limited to 3-pin mounting may require those plastic pins to be clipped or another compatibility solution depending on the plate and PCB design. Checking this before purchase prevents a common situation where the switch itself is electrically compatible but cannot seat cleanly without modification.
KeebPilot sells Waverider V2 in 10-switch packs, which makes quantity planning more flexible. A small pack can be used to test the feel before committing to a complete keyboard, while larger builds can be covered by adding packs according to actual key count. For a 65%, 75%, TKL, or full-size board, count the switches you need and add a small spare margin for testing, replacement, or future maintenance. Buying by real layout is more useful than relying on a generic full-board quantity. That also avoids overbuying when you are only evaluating the switch or building a smaller layout.
Two plastic locating pins distinguish the 5-pin base from a simpler 3-pin MX-style switch layout.
Ten-switch packs let you sample the tactile feel before committing to enough switches for an entire keyboard.
For full builds, count the layout first and keep several spare switches for testing or future replacement.
Confirm that your board accepts 5-pin MX switches, then purchase by actual key count plus a small spare margin instead of guessing at quantity.