Auto switches are among the most important accessories in the field of electronics, allowing work pieces to be easily distinguished. At Distrelec we have assembled a variety of auto switches for use with actuators and air grippers. Our selection is drawn from the extensive range designed and manufactured by SMC Corporation of America. It is the US subsidiary of SMC Corporation Japan, a global organisation which works with partners in every industrialised country. Over 50 years, SMC has established a reputation as a world leader in pneumatic technology, providing various industries with innovative products and technology to support automation.