Industry/Lab High Power 1064nm 100mw IR Infrared Laser Dot Module + TTL 0-30KHZ + TEC Cooling 85-265V + Lab Adjustable Digital Power Supply LSR-PS-II: Amazon.com: Industrial & Scientific
Amazon.com : UNBIU Long Range Laser Pointer High Power, Green High Power Laser Pointer Flashlight for Adjustable Focus Green Laser Pointer for Night Astronomy Outdoor Camping Hunting and Hiking,USB Rechargeable : Sports