In addition to IP67 sealing, the RDT series rotary DIP switch offers a choice of four, six, eight, 10, or 16 positions. It also comes with SMT or through-hole terminations, and right-angle or vertical mounting options. Specifications include a life expectancy of 10,000 steps, switching and non-switching contact ratings of 42 Vdc/150 mA and 42 Vdc/200 mA, respectively, contact resistance of 80 mΩ, insulation resistance of 100 MΩ at 250 Vdc, a dielectric strength greater than 250 Vac, and operating temperature ranges of -40°C to +85°C (through hole) and -60°C to +125°C (SMT). E-SWITCH INC., Minneapolis, MN. (800) 867-2717.