The Radio Design Labs AMS-SW2 is an accessory with a DPDT latching pushbutton switch that mounts in AMS mounting frames and in standard D-style cutouts. Two high quality terminal blocks are provided for the connections. The front plate and bracket are constructed of black satin powder coated steel. A black plastic bezel is provided to finish the D-style cutout hole when the accessory is mounted. These accessories are designed to mount behind the front panel of industry products that provide D-style cutouts.