Snap-Apart Blanks
Snap-Apart Blank Panels #1
A 10HP Blank Panel, snappable into panels of 2HP, 3HP, 1HP & 4HP.
Snap-Apart DIY Blank Faceplates #1
Three DIY Faceplates and a 1HP Blank Plate.
The 2HP plate has seven holes, 6.1mm, suitable for patch cable jacks or LEDs.
The 3HP plate has three 6.1mm holes, and three 7.1mm holes (suitable for potentiometers.
The 4HP plate has four pairs of side-by-side 6.1mm holes, suitable for patch cable jacks or LEDs. There are also 7.1mm holes suitable for potentiometers near the 6.1mm holes, so that you can choose to place one potentiometer instead of using the two 6.1mm holes. (In the bottom position, it would take the place of all four 6.1mm holes.)
There is also a dedicated 7.1mm hole, and a slot which could accomodate either two side-by-side jacks, a potentiometer, or possibly other components.