Lot of 10 Consultronics CoLT 250 ADSL Test Sets for Parts

These units all power up, but all have at least one issue; some have a row of dead pixels, two display blue squares instead of letters and numbers, one has a dead backlight, one has a blotch on the edge of the screen, one has something loose inside, and one says the application is not installed. All are in French, but can be converted to English with the correct firmware. Half of them are missing the screws that hold the battery cover on.