3 to 12 volt DC universal power adapter (switchable between 3V, 5V, 6V, 7.5V, 9V and 12V), up to 2.4 amps, with 9 swappable plugs.
Something to spend your $10 eVoucher on from the Sangean digital radio and/or surge protector debacle?
3 pack here thanks to d123
About the same cost from China, with regulated voltage & 1A USB port too (if you believe the listing):
http://www.ebay.com.au/itm/30W-3V-12V-Regulated-Multi-Voltag…
Can buy an unapproved $1 travel adaptor to run it here.
I got no voucher…as didn't many others.