Amazon.com: SCULPFUN S9 Air Assist Kit, High Speed Full Metal Air Assist Nozzle with 2M Air Pipe and 30L/min 110V Air Pump for Upgrading S9 Laser Engraver and Cutter, Easy to Install :
Laser Radiation Class 2M Laser Product Label, SKU: LB-0408
Parallax Laser PING 2m Range Finder – Electronix Express
Laser radiation Class 2M laser product, Do not stare into beam sign | Aura Sign Shop