As an industry leader in pilot devices, our new 13mm pilot lights build upon our tradition of quality and innovation. Compact in size and rated for Type 1, 2, 3, 3R, 4/4X, 12 &13 and IP20, these 13mm pilot lights deliver a quality, availability and price combination that is unmatched in the industry. Another in the wide range of products we have designed and manufactured to meet the needs of the machine builder.