My Small Time PT2399 delay project.
55 x 65mm; will fit into a Hammond 1590 or equivalent.
Components not included.
Colour may vary.
Note: On Iss.2 PCBs there is a silkscreen error: the labels FSb and FSc are swapped. i.e. the solder pad labelled FSb is actually FSc, and vice versa.
Go to www.valvewizard.co.uk for the latest schematics and build guides.