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Here is a lot of VINTAGE INSULATED and COPPER CIRCUIT BOARDS. There are over 45 pieces of various sizes ( that range for 8 1/2 x 11 to 2 inches) and materials. They were purchased at an estate sale. They look like they may have been samples of various makes of insulated boards and copper circuit boards. Unusual collection.
(Vintage lot insulated and copper circuit boards unusual was posted and is owned by: Diane Potter) |
diane-potter@chicagopartsnetwork.com (Diane Potter) for more information.
