17x mm wide, 100mm long extruded, painted box (for GenBoard v3.x)

Available with 0, 4 or 6 drills (for 0, 2 or 3 clamping plates respectively).

• 0 hole version has no holes (eg. if you like to drill yourself, or for other application).
• 6 hole version can be used to clamp all available TO220 FETs/IGBTs with 3 clamping plates. (See page below for sizes). Choose this if you need more than 4 injector drivers.
• 4 hole version has the corner 4 holes drilled out of the standard 6 which means 6 TO220 FETs and 6 TO220 IGBTs cn be used, but only 4 of these FETs can be configured in software to drive injectors. Any of the 6 IGBTs not used for ignition can be replaced with FETs and be used for idlevalve, boostcontrol solenoid, or similar stuff instead but not injection. Note that the middle row for 4 TO220 (injection capable) FETs and 2 TO220 IGBTs cannot be clamped with this (unless 2 more holes drilled at home).