Glorious
On Saturday, August 29, 2020 at 3:08:04 PM UTC-4 Mark Moulding wrote:
> I saw a couple of batches go by several years ago for a good price, and
> bought all there were; since then, I've only seen one or two, and one very
> small (10, I think) batch, so if they're out there, nobody's
I have about 100 of these too Mark, so there's probably still a few out there
in dusty warehouses waiting to be discovered (I hope!!).
Any clock pictures?
Sent from my iPhone
> On Aug 29, 2020, at 07:25, Mark Moulding wrote:
>
> The DTF-104B tubes are wonderful - I have a fairly large
The DTF-104B tubes are wonderful - I have a fairly large supply (>120) of
them, and since these appear to be most of the world's remaining stock, I'm
very stingy about using them on projects, but I'm always happy with the
results when I do.
For those unfamiliar, the RCA DTF-104B is a large
I've run these at 5V in the past without issues, but no harm in starting
lower and seeing how it goes. I love these tubes.
On Fri, Aug 28, 2020 at 10:22 AM Bill Notfaded wrote:
> I bought an RCA DTF104B recently. I can't seem to find the datasheet
> anywhere. Do these take the same voltage
I bought an RCA DTF104B recently. I can't seem to find the datasheet
anywhere. Do these take the same voltage as other numitrons? Dieter says
5V on his website. The RCA DR series numitron datasheet says 3.5 - 5 VDC
unless it's the smaller DR2200 it says 1.5 - 3. These DTF104B are larger
