Small Engines (Lawn Mowers, etc.): tanaka carburetor, walbro, tanaka

Question
where to buy one for a 265 tanaka weedeater

Answer
You can purchase a carburetor through most any small engine dealer.  If you look on the carburetor you will find a manufacturer, such as Walbro, and there will be a model number stamped on the carb, usuually 2-3 letters followed by 2-3 digits.

Let me know the carb brand and carb model you have.
Eric