Wincor CMD-V4 Flex Board MDMS Extension 01750053060 1750053060 01750053060 1750053060 Wincor CMD-V4 Flex Board MDMS Extension The Wincor Nixdorf CMD-V4 Flex Board MDMS Extension, part number 01750053060 / 1750053060, is a replacement flex board used with the Wincor Nixdorf CMD-V4 Double Extractor MDMS, 01750051761. Designed for the MDMS section of the CMD-V4 cash dispensing mechanism, this flexible connection component helps establish the electrical connection between the