The P8US8WR2C2M2RES is a single-pole double-throw (SPDT) sealed ultra miniature Pushbutton Switch with gold plated PC through-hole solder terminal, ON-Momentary function and black actuator cap. This switch has glass filled nylon 6/6 actuator/housing/base and nickel plated steel switch support.
Below 100mR at 2 to 4VDC 100mA typical initial contact resistance