Gas stoves with two burners are available online at Amazon.com, as of 2015. One option is the Ramblewood model GC2-48N high-efficiency gas cooktop. It is highly reviewed with a score of 4.3 out of five stars.
The Ramblewood high-efficiency gas cooktop features a ceramic glass surface, sealed burner and cast iron pot stand. Safety features include flame failure detection and automatic gas shut off. The ignition is electric, and the oven has a 110-volt AC input. It also features a 7,000 BTU output and is made of stainless steel. A propane gas conversion nozzle is included with each purchase from Amazon.com.