Rixson / Assa Abloy – Electromagnetic Door Holder Replacement Magnet Model / Part No. 998-689 / 500-690394 New old stock surplus, Surplus job stock, In the original box. The exterior of the box is partially wrinkled on one end where the cardboard appears to have gotten damp and dried out, the contents are unaffected. (see photos) This auction is for the exact unit seen in the above photos, with all hardware shown.