Eagle CAD Stuff

Measurements

1000 mil 1 inch (2,54 cm)

100 mil 2,54 mm (standard hole distance on a euro board)

Euro board 100 x 160 mm

Libraries of my own labour

LM3876 - National Semiconductors High-Performance 56W Audio Power Amplifier w/Mute

LM3916 - National Semiconductors Dot/Bar Display Driver

1000 mil	1 inch (2,54 cm)
100 mil	2,54 mm (standard hole distance on a euro board)
Euro board	100 x 160 mm