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The B&R X20BT9100 is a bus transmitter module designed for seamless expansion of the X20 I/O system. The module supplies power to the internal I/O modules and must be installed in the rightmost slot of the X20 system.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.