Tektronix 475 - Default Chapter; Oscilloscope OS-261 B(V)1;U and OS-261 C(V)1;U

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TM 11-6625-2735-14-1
Fig. 1-1. Oscilloscope OS-261B(V)1/U and OS-261C(V)1/U.
Fig. 1-1.1. Oscilloscope, OS-261B and OS-261C(V)1/U, Power Supply -1106 Battery Pack.
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