L3Harris ATPIAL-C Class1/3R IR Laser – Tactical Night Vision Company
C-Mount Laser Mount with Temperature Stabilization
Amazon.com : 2 in 1 USB Type C Presentation Clicker with Laser Pointer, Wireless Presenter for PowerPoint Presentation PPT Clicker, 2.4GHz Presenter Remote Slide Advancer with Bright Red Laser Pointer : Office Products