Attention DEC collectors...

From: Bob Shannon <bshannon_at_tiac.net>
Date: Sat Jul 21 12:25:17 2001

I'd like to identifiy and trade some DEC hardware.

Some of this can be made available at VCF East...

Backplanes:

DD11-CK (normal 4-slot unibus backplane I think)

DD11-DF (is this the VT-11 backplane??)

DD11-CF (or is this the VT-11 backplane?)

(the VT-11, VR-17, and light pen are already spoken for, assuming I can find the
dang backplane!)

Boards:

DEC core memory board set:

G116, core array board with no number visible, and G236, with interconnecting
cables, removed for upgrade to solid-state RAM. I think this is 2 16K word
banks set for interleaved access, was working on removal.

PDP-11/40 - 11/35 gear:

1 complete 11/35 chassis with the following installed...

M7235
M7233
M7231
M7232

(Note, one ribbon cable to the front panel has a small tear, replace or
repair needed, 1 or 2 conductors effected. All switches perfect.)

Unibus jumper to 9-slot backplane, type unknown, with...

H214 core array (DEC's coolest-looking core board)
G231
G110
G110
G231
H214 core array (I think this is 16K words of core?)

Spare 11/35 - 11/40 boards...

M7238 (EIS)
M7236 (MMU)

DEC schematics for M7234, M7233, M7231, M7235, M7232!

One spare plexiglass 11/40 front panel, in excellent condition.

Unknown unibus boards:

M7847
M7840

Random DEC / 3rd party stuff:

M7000
M7002

MS1440

Two Intel IN4711 memory boards (4K drams in sockets)

(I probably have a DEC console port board or two also)

Will trade for HP1000 hardware in a heartbeat, other stuff considered.

(A complete DEC rack with a 11/34A with RL-01's, and RT11, etc. ~could~
be had, for the right HP gear deal.)
Received on Sat Jul 21 2001 - 12:25:17 BST