Dometic Corp.'s Cab Comfort division now offers a new Servel 12-volt truck refrigerator. The 2-cu.ft. unit weighs 36 pounds and draws 40% less amperage than competitors, the company says. A variable speed compressor helps reduce overall energy use. The fridge has a lock-down stabilizer bar to reduce potential damage from vibration. For details, call (800) 887-1881 or see www.cabcomfort.com.