RAJA JACKPOT Johns is a rural merchandise business, with its home base in the famous Barossa Valley, servicing the Central Region of SA with branches at Blyth, Murray Bridge, Nuriootpa and Ramco. We are a fiercely independent, private, family owned company. We support and value the local rural community, and pride ourselves on our ability to meet the needs of our clients through technological advice, support, and the reliable supply of quality products. We're on the forefront of farming technology.