Electronics page:

Data sheets:

MC7800, LM340 - famous IC fixed voltage regulators

1N4728A - 1 - 1.3 watt Zener diode series

MJ2955, 2N3055 - Power transistor

2N3904 - General purpose NPN transistor

2N3906 - General purpose PNP transistor

if you are having trouble displaying the data sheets try the "save link as".

Soon to come:

    headphone-out to line-out converter project