Keithley 151 Instruction Manual page 17

REPLACEABLE PARTS LIST - MODEL 151
circuit
Desig. Description Part No.
R-161
Same BS R-106
R-162
R-163
R-164
R-165
R-166
Same PB R-131
33.3 K ohms Dspoeited Carbon, 'rw. 1%
9.9K ohms Deposited Carbon, l/2 w.
1%
2 M ohms variable
R-167
R-168
R-169
0. E. Thyrite
33 K ohme Composition, $w. 10%
47 ohms Composition, h. 10%
Same as R-168
R-170
R-171
R-172
8.2 K ohms Composition, 2 w. 10%
1 K ohma Composition, 1 w. 10%
Same as R-121
RF-101 Rectifier
RF-102
RF-103
RF-104
RF-105
RF-106
RF-107
RF-108
RF-109
RF-110
SW-1
SW-2
T-l
Same PS RF-101
Same .LI RF-101
Same aa RF-101
Recfifisr, matched with W-l.06
Rectifier, matched
with RF-105
Rectifier, matched with ~~-108
Rectifier, mstxhed with RF-ID7
~Rectifier
Rectifier
Range Switch
Power Switch
Power Transformer
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
R12-33.3K
RlZ-9.9K
RPIA-2l.f -
RT-1
M-33X
Rl-47
R3-S.2K
R2-1X
RF-18
1416a.i
14163A
14168~
14168A
RF-20
RF-20
SW-7s
SW-24
TR-30
0564R VI-5