The 6209 Mounting Bracket attaches an AVW1 or AVW100 Vibrating Wire Interface to the 1 in. on-center hole grid of a Campbell Scientific enclosure. It is shipped with both the AVW1 and AVW100 Interfaces. The bracket may also be purchased to replace a bracket that has been lost or damaged. In the image, the 6209 is shown with the AVW1 attached to it.