The 94HBB16T is a rotary DIP switch from Grayhill's Series 94H that provides 16-position hexadecimal binary-coded output for digital configuration and control. It features sealed construction requiring no tape seal, gold-plated contacts, and is available in both surface mount (gullwing or J-lead) and thru-hole mounting styles with standard or right-angle configurations. The switch supports standard or complementary output codes with flush or extended actuators (0.090", 0.170", or 0.270" heights), and is RoHS compliant. It is commonly used in industrial control systems, instrumentation, and equipment requiring programmable digital settings where reliability and sealed operation are essential.