532nm 200mw Green Focus Dot Laser Diode Module. 1x Brass 532nm 200mw Laser Dot Module w/ Aluminium Heatsink. Power: 200mW. Wavelength: 532nm. Laser Shape: DOT. With switch and spring on the PCB, can be used to DIY laser pointers.
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532nm 100mW 200mW Green Line Laser Module for Sawmill Cutting Bed Positioning Mark 5V Adapter Holder
Aliexpress UK
Modulation Mode: TTL Modulation Signal (Through the Lens). Power Driver Board Input: DC 12V (Can for DC 9-18V). 1 x Power Drive Board. Condition Temperature: -10-40°C.
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NEJE H20 Slider / Z axis adjuster / High-precision Metal Laser Module Focus Height Adjuster
Aliexpress UK
650nm 660nm 200mW Red Focusable Line Laser Diode Module 5V. Focusable: Yes. 1x 650nm 200mw Line laser module;. This module has a clear line and accurate positioning. Laser Shape: Line. The product has a locking ring for high stability and immunity to interference.
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High Power Focusable 450nm 1W/1.6W/2.5W/4W Blue Laser Engraving Module With 12V Adapter & Locator Holder
Aliexpress UK
Focusable 780nm 100mW Infrared Laser Diode Module + 5V Adapter. Notice: 780nm IR lasers can be seen a weak red light by bare eyes. 1x 780nm 100mw Dot laser diode module. Output Power: 100mw. 1x 5V Adapter.
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For TTS pro TTS-55 TTS-10 Z Axis Height Adjuster Z Axis Lift Focus Control Set Lifting Module for Laser Engraver
Aliexpress UK
780nm 3mW Infrared Laser Dot Diode Module. 780nm IR lasers can only be seen a weak red light by the bare eyes. Output Power: 3mw. Brass Case Size:6x10mm.
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Adjustable Focus 420nm - 450nm - 465nm Blue Light Laser Module Waterproof 450T-5000
Aliexpress UK
Green 515nm 520nm 30mW Bright Dot Light Focusable Laser Module 12x40mm 2.8V-5V. Laser wavelength: 515nm 520nm. 1pc 515nm 30mW Dot Laser Diode Module. Laser working mode: continuous laser. Light spot mode (spot size): spot < 15mm at 5m.
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525nm Green Light For Diving Exploration Laser Module 525T-1500
Aliexpress UK
1x 940nm 800mw laser diode module. Notice: 940nm IR lasers can't be seen the light by bare eyes. Red wire connects”+” pole; Black wire connects ”-” pole. TTL 3-5V on, 0V off. Modulation frequency :TTL output port 0-5V input 1HZ-100KHz.
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SNAKOL Digital Tweezers Smart SMD Tester LCR ESR Professional LED Diode Electronic Component Diode Test Electrical Multimeter
Aliexpress UK
22 75mm 100mw 650nm Line Beam Red Laser Module Focusable Head w Adapter & Locator. Focusable Yes. 1x 650nm 100mw Line Laser Diode Module. Output Power 100mw. Wavelength 650nm. Be sure the operator has experience in optics DIY or testing.
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Diode Triode Capacitance ESR Meter MOS PNP LCR-T4 Transistor Tester LCD Display Mega328 Transistors Diodes Acrylic Case
Aliexpress UK