Valve holder, tube holder, to suit any 9 pin B9A valve. such as EL84 ECC83 and many others, Bakelite.
2 x AA Battery Holder Box (Pack of 2)
GHD Compatible Heater Elements 70 Ohm or 160 Ohm pack of 2 free thermal paste
Zener Diodes, 1W, 3.3V - 62V, 1N4728A-1N4759A, Pack of 2, 5, 10, 20, 50 free p&p
Strip Board (also known as Vero board) Prototyping Track Stripboard (Pack of 2)
Pack of 2 ERIE 0.1uF 500v 20% Capacitors
8 x AA Battery Holder Box (Pack of 2)