This is an original OEM Replacement Motherboard for the OP-900B, LP-7510, BB-7510 and others. The motherboard contains an embedded LCD Display on the back of the main board — the display cannot be separated from the Motherboard.
Important: This motherboard contains the latest version of the software, written by Locosc Engineering, the original manufacturer (they own Optima). If you have a customized version of this motherboard, the functionality may not be the same.
You will need to recalibrate your scale after installation of a new motherboard.