[Boatanchors] [External Sender] In need on 8K memory expansion RAM for MFJ492 Keyer

[Mark K3MSB]

Dave --

There are a ton of them on eBay.

73 Mark K3MSB

On Wed, Jun 5, 2024 at 12:40 PM Dave Merrill <r390a.urr at gmail.com> wrote:

> The manual states it is a HM6264ALP-10 static RAM device.
>
> Dave N9ZC
>
> On Wed, Jun 5, 2024, 8:06 AM Bill Henderson <bill.henderson at ocdsb.ca>
> wrote:
>
> > Is there a number on the chip?
> >
> >  - Bill H. / va3hwa
> >
> > On Wed, Jun 5, 2024 at 7:33 AM Bill Mellema via Boatanchors <
> > boatanchors at mailman.qth.net> wrote:
> >
> > > Guys,
> > > Would any of you happen to have a parts MFJ492 keyer. I am trying to
> > > locate a 8K expansion memory chip for mine. It's a 8K X 8 - 24 pin RAM.
> > MFJ
> > > does not have them (P/N MFJ - 80).
> > > Thanks in advance...
> > > Bill N3WM
> > >
> > >
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