looking for replacement parts - 74S01, 74S73, 2518, 2533 - test-drb@ccmp.vtda.org

14 Apr 2008

At 11:36 PM 4/13/2008, you wrote:
...
 Grant wrote:
  Unicorn Electronics can get all of those ICs, but
you'll have to
 order a minimum quantity. 
None of them (other than the 74S03, which has the wrong pinout) are
listed on their web site.  If you mean that they can deal with parts
brokers at my request, I've tried dealing with the parts brokers
myself, and had poor results.  I'm willing to place an order for $250
total, but not for $250 for each line item, which seems to be the
minimum the brokers are willing to consider. 
Every single part I have bought for my kits has come from 
Unicorn.  Exotic ram, 8008s, L series TTL, 200+ 1702s, etc.

TTL L series chips are usually $1 a piece with a 100 quantity 
minimum.  The S series looks cheaper.  You'll have to give them a call.

The parts brokers in a google search do not have what they 
list.  They buy from someone else and mark the price up. 