Original Mercury Electric Outboard Thruster II Models owners manual for 1985 and prior models.  For serial numbers 6300953 and up.  OEM part number is 90-11238 684.  Manual is used and shows some wear but has no missing or ripped pages.  Picture is a scan of the front cover of the booklet you will receive.  26 pages in length.  Free shipping via US First Class Mail.  International available at actual cost.