IBM RT PC 10 Hardware Maintenance And Service page 323

Restricted Availability Parts
Index Part
Number Number Description of the Restricted Availability Parts
6453920 WT power supply
6453921
WT power filter
6453922
WT signal cable
6453975 WT fan, low voltage
6453923 WT fan, high voltage
6453924 WT top cover
6453925 WT base
6453926
WT rear cover
6453927
WT front bezel
6453928
WT switch bezel
6453929
WT lock lever kit
6453930 WT cork feet
6453931
WT tray
6453932 WT power switch
6453933
WT drive
12-6 Service Manual