IBM RT PC Options Installation page 178

IBM Monochrome Display and Printer Adapter
You can install one mM Monochrome Display and Printer Adapter in a
system unit. See "Federal Communications Commission (FCC) Statement"
on page v.
Do not install any monochrome adapter with the number 1804065,
1804073, or 1501667 printed on it. This system does not support these
three adapters.
DDDDDDDODDDDDDDDOODDOOOO
DDDDOoDDDD 01
I
DO DO DO
DOD D.D 0 0
~
0 0
DOD
0 0
0 0 DOD D DO
IBM Monochrome Display
and Printer Adapter
9-Hole
Monochrome Display
Connector
25-Hole
Parallel Printer
Connector
Warning: You must install this adapter in adapter slot 3 in IBM 6150
and in slot 1 in IBM 6151.
Imlalling: See the system unit diagram for the correct adapter slot.
Section 7. Display Adapter Options 7 -13