Answered my own question. Fujitsu FCN-365P048-AU. Mouser still has them.
On Tue, Apr 16, 2019, at 2:56 PM, Kurt McCullum wrote: > Ah, the connector. Forgot about that. Is it still made? And if not, would an > IDC connector work? > > Kurt > > On Tue, Apr 16, 2019, at 2:30 PM, John Gardner wrote: >> The sidecar connector is quite robust, too. >> >> >> ... >> >> >> On 4/16/19, John Gardner <[email protected]> wrote: >> > Think 512K SRAM... "8) >> > >> > On 4/16/19, Kurt McCullum <[email protected]> wrote: >> >> That was my thought. To have a module that inserted into the existing >> >> "sidecar" or bus slot and then got secured for a permanent 3rd bank that >> >> sits inside. Not much more than one 32k SRAM chip and a latch IC to >> >> decode >> >> the I/O address pins. But I'm certainly a complete hardware novice when >> >> it >> >> comes to these things so take all that for what it's worth. I asked >> >> because >> >> many times there are those who have already done this kind of a thing and >> >> there may already be a solution. Sounds like Steve looked into it and >> >> decided it wasn't a road worth going down. I trust his knowledge on these >> >> things far more than mine. >> >> >> >> I've got a SideCar with 96k but it isn't the most portable of units. >> >> Having >> >> the extra 32k inside would be nice. >> >> >> >> Kurt >> >> >> >> On Tue, Apr 16, 2019, at 1:50 PM, John Gardner wrote: >> >>> I meant the "sidecar" expansion connector. >> >>> >> >>> ... >> >>> >> >>> >> >>> On 4/16/19, John R. Hogerhuis <[email protected]> wrote: >> >>> > On Tue, Apr 16, 2019 at 1:27 PM John Gardner <[email protected]> wrote: >> >>> > >> >>> >> Yeah. Especially if you don't mind splitting the case >> >>> >> >> >>> >> to plug your board in... >> >>> >> >> >>> >> >> >>> > The NECs have a screw down panel that covers the socketed RAM. >> >>> > >> >>> > -- John. >> >>> > >> >>> >> >> >> > >>
