* dual-color LED, green when PC heartbeat present, red when not
* green LEDs on each of the three power supply rails
* RC low-pass filtering on all input pins
-* 5.1 x 2.5 inch 4-layer board
+* 5.1 x 2.5 inch 4-layer board, fits in Hammond 1590P1 die-cast aluminum box
### Developer View ###