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28 pin DIP EEPROMs

Posted: Wed Feb 06, 2019 2:46 am
by Gyro Gearloose
Hey gang
Where do you get 16K X 8 or 32K X 8 EEPROMs in 28 pin DIP ?

I mean there's tons on eBay but it'll take months to get here. The parts on Digikey or Mouser are OK but at around 8-9$ each it starts to add up.

Just wondering.

Yes I have a stash of EEPROMs from PC motherboards but they ain't DIP.

Re: 28 pin DIP EEPROMs

Posted: Wed Feb 06, 2019 6:47 pm
by Zippy Zapp
I have a stock of them and I usually buy them on eBay and usually from China although some sellers in the USA also carry them if you don't mind paying more. The thing is with China source you have to find one that ships quickly and uses a speedier method. I have gotten EPROMs from China that took 7 days from the date I ordered it to when they were in my mailbox and I was amazed. Are you in the USA or Canada?

Re: 28 pin DIP EEPROMs

Posted: Thu Feb 07, 2019 4:35 am
by Gyro Gearloose
Canada. I just want a known-good seller of like these 1.50$ PDIP-28 EEPROMs.

Re: 28 pin DIP EEPROMs

Posted: Mon Feb 11, 2019 5:30 pm
by Zippy Zapp
In that case if you don't mind China, I use jk_parts on eBay. I have had good success rate so far but of course, YMMV. ;)

Re: 28 pin DIP EEPROMs

Posted: Tue Feb 12, 2019 1:53 am
by Gyro Gearloose
Thanks, I'll look into it. I finally ordered a device programmer to handle old chips so as soon as I get it, I can try to read my Plus 4's BASIC and KERNAL.