Resistors:

1 x 27
2 x 18 K
2 x 68 K
2 x 100 K
1 x 220 K

1 x 470 K preset type
1 x 2.2 K preset type

Capacitors:

1 x 10 nF Mylar
4 x 100 nF polyester block
2 x 2.2 uF elect.

Other bits:

12 x 4148/914 diode
C1765 transistor
555 timer
4017 I.C
4093 I.C.
SPDT relay

Programme resistors:

2 x 2.7 K
2 x 2 12 K
2 x 27 K
1 x 56 K
2 x 120 K

These are not important as they can be changed to give different tones.