Standard Response Lever for Mouse Modular Test Chamber, Model 80015 or 80015NS.
This lever is identical in design and construction to the 80120M Mouse Lever, but mounted on a 2U aluminum modular panel. It features a small stainless steel paddle and low response force.
Paddle Dimensions
Material: Stainless Steel
Force: Less than 3 gms (adjustable by adding weight)
Travel: 0.138" (3.5 mm)
Electrical: NO & NC Contacts