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![APC Maintenace Bypass Interface Board](http://cpwarehouse.com/cdn/shop/files/IMG_0485_200x200_crop_center.jpg?v=1692294341)
APC 640-4210A REV 2 Maintenance Bypass Interface
$144.90
APC 640-4210A REV 2 Maintenance Bypass Interface
Reclaimed from operational setting. Sold as pictured. See images for more detail.