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2 7/8" x 3" (73mm X 76mm)
No markings
Picture courtesy Don Mecklenborg. |
CD 1049: Colombia
|
2 7/8" x 3" (73mm X 76mm)
No markings
Picture courtesy Don Mecklenborg. |
This is a spool insulator which is unthreaded and mounts in a rack of four to enable a mid span transposition.
Original CD assignment by N.R Woodward.
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