Littelfuse Rotary Rocker and Tactile Switches - Littelfuse A10703RNMCQ, The Littelfuse A10703RNMCQ is a rotary switch featuring a dual-position configuration.It is non-illuminated and suitable for applications that require a simple on-off mechanism.This switch is commonly used in consumer electronics and industrial controls.Its robust design ensures reliability and longevity in various settings. Littelfuse A10703RNMCQ Rotary Switch Dual Position Non-Illuminated