Capacitor Substitution Box Kit
Printed circuit board is of poor quality and was improperly labeled and spaced for the components.  I had difficulty soldering components to the board.  The solder that was included in the kit is the lead free variety and was absolutely terrible for soldering the components to the board.  The capacitors were of decent quality but the tolerance could be better. I finally used 60/40 kester solder with copious amount of rosin flux.  The switches were of good quality and the embossing on the case was ok.