This place

http://www.materialsprocessing.com/

Has AC adapters, take the machine with you to materials processing and 
find one that works!
They charge $20 for AC adapters.

Sam.


Todd Young wrote:

> Hey guys & gals,
>
> I was given an HP ScanJet 7400C USB/SCSI scanner.
> Problem is, there was no power supply with it.
>
> New power supply is $45 from a local company, but going by how screwed 
> up the "free" printer from the same source was I really don't want to 
> pay $45 and find out the scanner is hosed.
>
> So, is there anyone out there that has one of these set up where I 
> could drop this one in it's place and test it OR a "24volt DC, 1.5A 
> output" power supply for an HP scanner that I could borrow to test the 
> scanner functionality?
>
> Thanks much,
> Todd