Works great
For Nixie Clock IN-9 Bargraph Driver
The board works exactly as described. Thanks!
In case it helps others I had two points of confusion in assembling the board:
* The orientation of the power switch: my board works correctly by matching the shape of the switch's white shaft (which is slightly asymmetric) to the pictures in the instructions.
* The orientation of the two MJE340 transistors (the ones included look somewhat different than the pictures): my board works correctly with the transistors' writing facing the blue screw terminals.
