Integrate 2019: Astera Features the Batter-Operated AX3 LED Par Lighting Fixture at ULA Group August 28, 2019 | Home / August 28, 2019 rave-video / Integrate 2019: Astera Features the Batter-Operated AX3 LED Par Lighting Fixture at ULA Group Integrate 2019: Astera Features the Batter-Operated AX3 LED Par Lighting Fixture at ULA Group