Providing quality electronics to the Vending industry: SDF Electronics was originally founded in 1990 by Steve Fitton as a repair service for vending electronics. The company quickly became a success and expanded into the fields of design and manufacture for the vending industry. Now, 14 years later, we have diversified into other aspects of electronic industrial control including medical and security. Please visit our website to see what we could do for your business as well as show you a sample of our 'ready to go' boards.