This site list small Computer and Radio Parts
Due to the cost of gas in taking orders to the Post Office I been loosing money on the cost of shipping so orders of less than $15 for the parts will not be taken to the Post Office, instead they will be dropped in my mailbox for regular mail pickup, this will start on 1/1/2016.
Postal Holidays, days on which order shipping is not possible.
Please note that most parts are discounted at Qty of 3, 5, 10, and 25.
At http://files.k5nwa.com/tpp you will find data and application notes on the current parts and parts I'm considering adding to this website. Right click on the file of interest and select save.