A simple breadboard power adapter for Eurorack module development.

• Spacing of power rail pins was fixed.
• Updated footprint of toggle switch. Made the drill holes a bit wider.
• Switched the position of the toggle and the LEDs so you can see the lights better.

• Power rails work great.
• Holes of toggle switch were a bit too tight.
• Spacing of outer pins off with actual breadboard power rails. Can be resolved by soldering while installed on breadboard.