[GTALUG] power adapter: best place for a replacement?

Sorry to be a bug..but everyone is so resourceful. last move in June went rather uniquely. Including it seems the power adapters for my two cordless vacuums being removed from the box. I could spend another few light years hunting them, or I can take the cordless part with me, they recharge, and find a new one. I seriously need to vacuum the carpet here so..leaning towards the latter. I must do this in person, and do not want to spend a great deal. so..where? hidden adapter surplus? best vv for adapters? Would like to find it in the next couple of days if possible. Thanks for suggestions, Karen