S100 Buss extender boards

[Richard A. Cini]

All:

	Part of the goodies that came with my IMSAI was a buss extender
board which has a logic probe on it, which I definitely use for
troubleshooting this stuck bit problem. One of the transistors on the board
has a lead that's broken at the case.

	The designation on the transistor is "F444". There's a second
transistor marked "F137" which also seems to have shakey leads.  The board
is manufactured by Mullen Computer Boards, model TB-1.

	Can anyone cross these numbers to a current replacement? Googling
has come up with a possibility for the F444 but nothing for the F137.

	Thanks.

Rich

Rich Cini
Collector of classic computers
Build Master for the Altair32 Emulation Project
Web site: http://highgate.comm.sfu.ca/~rcini/classiccmp/
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