> On Apr 16, 2021, at 1:36 PM, Keith Moore wrote:
>
> Did you get any more information on these?
I'm all ears as well.
This seller just put up three BIN listings. They appear to be identical (you
may have to scroll down the page):
https://www.ebay.com/str/robotube?_trksid=p2047675.l2563
Got my 807 stash from Antique Electronic Supply in Phoenix, AZ about 20
years ago. Went there in person for a visit.
Bought most of what they had. The 807s were $8 each then. My first
clock has 807's for hours and minutes, with the seconds being 803's.
Did you get any more information on these?
On Thursday, April 1, 2021 at 7:53:29 PM UTC-4 w...@kitsunegari.net wrote:
> Great timing :D
> Just ordered 10 of these for $47 including shipping and all (seller agreed
> to put a low value on the package) after a bit of haggling.
> Yours look
That's really useful Michail! Thanks for the info!
Cheers,
Nick
Sent from my iPhone
> On Apr 16, 2021, at 02:20, Michail Wilson wrote:
>
>
> For anyone looking, possibly to fix HeathKit GC-1005 clocks, there are an
> ebay auctions for Atari game counters. $35, but includes 2x SP-352
>
That's very encouraging - if it can go far enough to sync it's probably
usable.
By all means try adding some capacitance to the timing caps. Just turn it
off quickly if it refuses to oscillate - it might be warming up the line
driver transistor. You shouldn't need to adjust the vertical stuff at
For anyone looking, possibly to fix HeathKit GC-1005 clocks, there are an ebay
auctions for Atari game counters. $35, but includes 2x SP-352
https://www.ebay.com/itm/Atari-match-credit-display-board-mod-A006098-01/303517024217
