4 Oct
2003
4 Oct
'03
12:10 p.m.
The price you are quoting for getting crystals made seem outrageous
although the crystals I've had made were in the MHz range. Cal Crystal
at http://www.calcrystal.com/ is where I've had my crystals made and
they are located in Anaheim, California.
Michael Holley wrote:
I am looking for a supply of 307.2 kHz crystals to restore some TV
Typewriters. I need 2 crystals and someone else needs one or two. I have not
been able to locate any.
I can get them made at International Crystal Manufacturing (ICM) for about
$55 each with a 6 week lead time.
http://www.icmfg.com/crystal_hc51u.html
I would like to find some at a better price. I can make a small PCB with a
1.8432 MHz oscillator and a divide by 6 IC. This would cost about $75 total
for 6 items, but I would like to find a crystal.
I am adding the baud rate option to the CT-S serial interface, the default
was a fixed 110 baud.
http://www.swtpc.com/mholley/CT_1024/CT1024_Index.htm
Michael Holley
www.swtpc.com/mholley