1Mx4 DRAMs (was Re: 8008 chips)

[Keith]

Alexandre Souza wrote:
>> Not 411000s - those are 1Mx1s unless I'm quite mistaken.  I have a
>> small pile of those.  What I need (as mentioned in the subject line)
>> is 1Mx4, perhaps known as 441000s, perhaps by other numbers; and I
>> agree with Keith that they are uncommon in DIP format (which is what
>> the Rejuvenator is prewired for - remove 8 256Kx4 DIPs, install 4 1Mx4
>> DIPs).
> 
>    Ops, sorry! :) I though 441000 and wrote 411000 :) As I told you, 
> these are (were?) very common memories. I have a bunch here, drop me a 
> mail if you are unable to find it anywhere.
> 

Unfortunately, I think 441000 is 4Mx1 instead of 1Mx4.

The info I have on the chips I need (and it sounds like Ethan needs):

20-pin DIP memory chips

(16) 1meg x 4-bit dips make up a bank of 8mb.
Should be 60-ns
Fast Page Mode
non-parity

An example would be Toshiba TC514400AP-60.

Other manufacturers might use the following base part numbers:

Fujitsu MB : 814400
Goldstar GM : 71C4400
Hitachi HM : 514400
Hyundai HY : 514400
Micron MT : 4C4001
Mitsubishi M5M: 44400


Can anyone verify that 441000 is 4Mx1 ?

Thanks

Keith

P.S. I'm not picky.  If someone has 80ns chips with no FPM (would that 
be edo?) that would work too! :)