Tektronix 2A60 Instrument Reference Book page 73

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TYPE. 2A<o0 PLUG;- 1 N
SEE PARTS LIST FOR EARLIER
VALUES AND SERIAL NUMBER
RANGES Of PARTS MARKED
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12455
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INPUT SIGNA L . NONE
ll'OSITION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . MIDRANGE
RESISTANCE READINGS WERE TAKEN WITH MODULE
REMOVED FROM OSCILLOSCOPE .
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