This SafeAll replacement part is a lockdown plug for the Traffic Commandermessage board. This rubber insert prevents debris and water from collecting inand clogging the lockdown tube on the LED display modules. This protective capkeeps the lockdown easily accessible and clean for the spanner removal bit forroutine maintenance and brick replacement. This part ensures your TrafficCommander continues to function properly. SafeAll replacement lockdown plug Protective cap keeps debris out Keeps lockdown tube clean and accessible
