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ISS 5, SECTION 512-730-450
LINE
CORD
841050818
RETAINING
lOB-TYPE
CLAMP
LOUDSPEAKER SET
Fig. 1-.Typical Grandfathered 4A Speakerphone System Arrangement, 660A 1 (MD) or 2660A 1 (MD) Telephone
Sets Using 223A (MD) or 223D Adapte ...
Page 7
BSP 512-730-450-i05_1979-09-07.jpg
Scanned by Frank Harrell, (Cowboy Frank) Castle Rock, Colorado Feb 23,2012 22:22:37
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