cciyu 10 Pack T10 168 Twist Lock Wedge instrument Panel Dash Light Bulb Base Sockets 100% brand new ,never used and installed T10 194 161 Instrument Cluster Twist Lock Applications: Instrument Panel, Instrument Cluster Twist Lock Position Speedometer,Gauge Cluster light,Indicator lamps Please NOTE: If the LED does not light up, simply Rotating it 180 degrees (reverse the polarity)