** NEW TSM TQI 5ch RECEIVER 2.4Ghz 5-channel RX 6533 summit E-revo slash Traxxas
Works great. I use these in vehicles other than Traxxas too. The letters "TSM" (Traxxas Stability Management) do not appear on the receiver. But it is indeed a TSM receiver. A Traxxas # 6533 receiver does have TSM capabilities.