Redcat RCR-2C Extra Receiver - for Redcat Racing Earthquake 3.0. Also compatible with: AFTERSHOCK 21, AFTERSHOCK 3.0, AFTERSHOCK 3.5, AFTERSHOCK 8E, AVALANCHE XP, BACKDRAFT 3.5, BACKDRAFT 8E, CALDERA, EARTHQUAKE 3.0, EARTHQUAKE 3.5, EARTHQUAKE XP, GROUND POUNDER, HURRICANE XL, HURRICANE XP, HURRICANE XTR, LANDSLIDE 21, LANDSLIDE LT, LIGHTNIN