: 800MB/MR Accessories 800MR 2-Position Push-Pull and Push-Pull/Twist Release Units, Non-Illuminated 800MR 2-Position Selector Switch Units, Keyed 800MR 2-Position Selector Switch Units, Non-Illuminated 800MR Momentary Contact Push Button Units, Illuminated 800MR Momentary Contact Push Button Units, Non-Illuminated 800MR Pilot Light Units 800MR Potentiometer

22 mm, Oiltight 800MR Round Operators