In alt.home.repair, on Fri, 27 Jan 2017 10:34:53 -0500,
wrote:

Hi all ;
I am planning a vacation to Ireland and shopping for a travel adaptor.
All the ones that I find online state that they do not convert the
voltage - which is OK for the laptop converter - which will accept
240 volts 50 - 60 hertz ; and OK for USB charging ;
- but what about other 120 volt devices like my camera battery
charger - that are 120 volt input ?

How old is that. Are you sure it doesn't work on 240. I just bought
this real cheap battery charger, with two batteries, auto plug, and
european adapter for iirc $14 and it runs on 100-240

Are there better adaptors available that reduce the voltage ?
or some other option ?
John T.