Looking for a CanonScan8600F negative scanning add on

[RubberSoul]

Hi there everyone,

I'm seeking the additional add on to this scanner.

It is for my father who bought the scanner years ago but lost the additional part during a house move.

I have had a look on eBay and other sites but it seems people only sell the scanner itself with no additional parts?

The part I'm looking for seems to clip on top of the scanner after removing the initial hood which also includes the system to hold 35mm negs.

Does anyone know of anywhere that might sell the part or of anyone selling the scanner with all parts included?

Many thanks