[Coco] OT: Variable voltage wall wart?

[KnudsenMJ at aol.com]

In a message dated 11/8/03 1:12:12 PM Eastern Standard Time, 
neilsmorr at hotpop.com writes:

> Another place is WalMart. Look for Switch Mode - very light weight.

Switch Mode devices can also save you some space around the house, after you 
get rid of all your AM and shortwave radios.  You  won't be using them while 
the switching mode power supply is working.  These work on a similar principle 
to light dimmers, and the result is the same.  --Mike K.