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Re: Apple II 4k Memory Select Jumper Blocks for MB Rev. 0

Linards Ticmanis wrote:

spacealbum wrote:



The earliest IIplus I have seen so far had a 820-0001-03 main board ->
is there anybody out there with an early Sn. IIplus with an earlier
board??



And what about the latest II-non-plus?


The late-models ]['s were sold in parallel with ][+'s, using
the same late-model main boards.  The only difference was the
set of ROMs plugged in and the label on the top.

When I bought my first II at the end of 1980, from Computerland,
I was offered the choice of a ][ or a ][+ for the same price.
Choosing built-in floating-point was a no-brainer.

The 16KB model was $1199, with about $150 added for each additional
16KB.  I chose a 16KB model and added another 32KB myself a week later
for about $55.  ;-)

-michael

Parallel computing for 8-bit Apple II's!
Home page:  http://members.aol.com/MJMahon/

"The wastebasket is our most important design
tool--and it is seriously underused."