Item Subject: Re: I need a supplier for BC547B transistors
    First of all, thanks for answer me the BC547B transistor supplier
question.  I want to share some interesting sites i found on the web.

http://chaos.crhc.uiuc.edu/databookshelf/

This is an electronic databook in where you can find a lot of datasheets.

http://www.ebar.dtu.dk/~c888600/newpic.htm

"This Programmer is powered by the RS-232 and it works with RS-232
levels at only <  8.6V. It programs PIC12C5XX, 12C67X, 24CXX, 16C55X,
16C61, 16C62X, 16C71, 16C71X, 16C8X, 16F8X and ISO-CARD's with ASF.
Other serial programmable chips by adapter."

This programmer seems very simple to construct and use.

I hope this imformation will help.