Any adapter that is 9v and negative tipped(Will look something like this on the adapter: +--((-- - ). As long as your pedal is the same way, as most are, then you can use any supply you want, unless you have a postive tipped pedal, like some fuzzes and EHX pedals, then you need a positive tipped adapter.

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My rig:

Fender Telecaster Custom FMT
Gibson Les Paul classic
Gibson SG Classic
Larrivee DR-30
Fender 1967 Bassman (black face)
Marshall DSL100
Orange 4x12
Ernie Ball VP JR
BOSS TU-2
Electro-Harmonix Small Stone
Electro-Harmonix Dlx. Electric Mistress
Line 6 Verbzilla
Line 6 DL-4

OFF BOARD:

Fulltone '69
Fulltone CLYDE Dlx
Fulltone Ultimate Octave
Visual Sound Jeckyll And Hyde