I bit the bullet and bought this one tonight off Ebay:
NEW AMERICAN 3000 "CS-XL" SERIES 110 V- 12V ELECTRONIC POWER CONVERTER. MODEL CS2000XL 20AMP.
CONVERTS 110 VOLTS TO 12 VOLTS. EQUIPPED WITH AUTOMATIC BATTERY CHARGER. FUSES AND CIRCUIT BREAKERS NOT INCLUDED. TAKES LITTLEFUSE TYPE 257 FUSE. INSTRUCTIONS NOT INCLUDED.
Here is the manufacturer webpage with specs:
http://tinyurl.com/439zp
Set me back $37 for the converter and $12.73 S/H.
Al in Asheville
