Parts Emergency Stop Button - Red Mushroom PreviousMomentary Contact Pushbutton Switch (Green) NextFlashing Buzzer Emergency Stop Button - Red Mushroom Emergency Stop Button - Red Mushroom $8.00 Push to activate, twist to release (not momentary)Requires 22mm hole sizeIncludes (1) N/C contact Quantity: Add To Cart Facebook0 Twitter You Might Also Like Electronic Timer Module $45.00 Circuit Breaker - 32 Amp 2-Pole DIN Rail Mount $30.00 Sold Out Sensor Cable (5 meter) - Fits Ruby Pro Electric Systems $36.00 Flashing Buzzer $9.00 Sensor cable (for gas fired systems) - Old Style (different ends) from $32.00