Laser Module Fixing Bracket Laser Head Heat Dissipation Bracket Dia 10mm 12mm 16mm 22mm 26mm Adjustable Stable For Module Laser
https://www.vogueparade.com/shopping/EN/4338/1/1005003677769856/laser-module-fixing-bracket-laser-head-heat-dissipation-bracket-dia-10mm-12mm-16mm-22mm-26mm-adjustable-stable-for-module-laser//