Got one to sell?

Get it in front of 160+ million buyers.

  • Oclaro HL63193 638nm 700mw Laser Diode

    Oclaro 700mW 638nm Diode (HL63193MG). So there we have it the Oclaro 700mW 638nm diode. Rayfoss/Mitsubishi 638nm 300mW laser diode. Correcting the beam of the 300mW 638nm diodes. Canon DSLR beamshots of 638nm and 445nm laser.
    $26.00
    Free shipping
    185 sold
  • NICHIA NUBM08 4.75W 450nm High Power Multi-LD Lens/ Blue Laser Diode/TIN-PIN New

    TO5 9mm Blue laser diode. 1 Blue Laser Diode. With ball lens extracted from laser bank. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Working Current is <5A.
    $29.39
    Brand: Unbranded
    Free shipping
    25 watching
  • M140 M-Type Laser Diode · 445nm · 5.6mm · 2W · 2-Watt Blue Beam · TO-18

    The diode emits a 445nm wavelength with output power reaching 2+ watts. Each diode is carefully extracted from a laser diode array. Each diode is tested to ensure functionality. You must know what you are doing before hooking these up.
    $12.95
    Free shipping
    Guaranteed by Mon, Oct 21
  • DTR-G-8 Broadband Glass Laser Collimation Lens - WHY COMPROMISE..HAVE IT ALL!!!

    NEAR G-2 POWER, NEAR 3EG SPOT SIZE & NO LIGHT SPLATTER
    $25.00
    Free shipping
  • 2.2A Laser Diode Driver Module Wavelength Electronics WLD3343 Fast Analog Mod

    These are really nice laser diode driver modules suitable for up to 2.2A of current. With a few external components, this can run in constant current or constant power mode. The diode current limit can be set 0-2.2A and the analog modulation works up to 2MHz.
    $27.50
    Free shipping
    Guaranteed by Mon, Oct 21
  • BRAND NEW ~ 7W ~ NUBM47-A1 / NUBM44-V2 LASER DIODE ~ 450nm ~ 9mm ~ TO-5 7-WATT

    You must know what you are doing before hooking these up. A proper CONSTANT CURRENT laser diode driver is required to drive the diode. The diodes must be inserted in to a laser diode module before energizing to dissipate heat.
    $79.95
    Free shipping
    or Best Offer
    Guaranteed by Mon, Oct 21
  • M140 A-Type Laser Diode * 445nm * 5.6mm * 1.6W 1.8W Blue Beam * TO-18 * A140

    The diode emits a 445nm wavelength with output power reaching 1.8 watts. Each diode is carefully extracted from a low hours laser diode array. Each diode is fully tested to ensure functionality. You must know what you are doing before hooking these up.
    $10.95
    Free shipping
    Guaranteed by Mon, Oct 21
  • High Power 405nm UV Laser Diode 350mW / 1100mW Tested at 1.5W CW GH04W10A2GC

    These laser diodes are extracted from laser phosphor video display units. The laser diode is in a standard 5.6mm can. The diode leads are isolated from the case and the polarity is shown in one of the pictures.
    $27.50
    Brand: Sharp
    Trending at $37.50eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.
    Free shipping
    Guaranteed by Mon, Oct 21
  • Nichia NUBM06 Laser Diode - 4W+ - 445nm - TO-5 / 9mm - G-Ball Lens - Blue 5W

    You must know what you are doing before hooking these up. A proper CONSTANT CURRENT laser diode driver is required to drive the diode. The diodes must be inserted in to a laser diode module before energizing to dissipate heat.
    $34.95
    Free shipping
    Guaranteed by Mon, Oct 21
  • 900mW BDR-209 16X 405nm Blu-Ray Laser Diode

    This is the most powerful 405 diode currently available. Also highly suggest using the nano buck/boost driver as it was designed specifically for this diode. I have an option for this unit in module with the nano buck/boost driver installed for easy integration into your end product.
    $22.00
    Free shipping
  • RGB Laser mixing 2 x Optical Dichroic Mirror + FSM

    Dichroic Mirror R3222RB (31.6 x 21.7 x 1.1mm). Dichroic Mirror A2718B (27.2 x 18 x 1.1mm). First Surface Mirror A2220FSM ( 22 x 20 x 1.15 mm ). Reflect 500 - 580 nm Green. Reflect 500 - 710 nm Red / Green.
    $14.00
    From Bulgaria
    $5.00 shipping
  • NEW 2PCS Laser Diode 904NM Optical Output Power 10W T018 MAX.PEEK POWER 20 WATTS

    NEW 2PCS 904 nm laser diode,10W T018 TYPE:LD65 Optical Output Power. Total peak radiant flux min. 2 1 5 5 10 8 16 16 WATTS. Rated I,,,, Typ 2.3 1.5 6 6 12 9.5 20 20 WATTS. MAX.PEEK POWER 20WATTS.
    $36.00
    From Israel
    Free shipping
    or Best Offer
    145 sold
  • 2W / 2000mW 445nm Blue Laser Diode TO-18 5.6mm M140

    Color output: 445nm - Blue. For focusing requires 445nm three Layer coated glass focusing lens - NOT included. Known as "M-Type M140". This laser diode emit high intensity visible light which can be hazardous to the human eye.
    $14.90
    From Bulgaria
    Free shipping
    566 sold
  • 1PC Laser Diode NEW 904NM Optical Output Power 10W T018 MAX.PEAK POWER 20 WATTS

    NEW ONE Piece 904 nm laser diode,10W T018 TYPE:LD65 Optical Output Power. Total peak radiant flux min. 2 1 5 5 10 8 16 16 WATTS. Rated I,,,, Typ 2.3 1.5 6 6 12 9.5 20 20 WATTS.
    $22.00
    From Israel
    Free shipping
    or Best Offer
    63 sold
  • NICHIA NUBM4AT 5W+ Blue laser Diode/TO5 9mm Laser Diode/9mm /1pcs

    This item is extracted from projector array ofNUBM4AT which designed by Nichia.
    $36.00
    From China
    Was: Previous Price$40.00
    Free shipping
    29 watching
  • M140 M-Type Laser Diode · JAPAN · 445nm · 5.6mm · 2W Engraving / Burning

    The diode emits a 445nm wavelength with output power reaching 2+ watts. Each diode is carefully extracted from a laser diode array. Each diode is tested to ensure functionality. You must know what you are doing before hooking these up.
    $14.95
    Free shipping
    Guaranteed by Mon, Oct 21
  • NICHIA NUBM08 4.75W 450nm High Power Multi-LD Lens/ Blue Laser Diode/TIN-PIN US

    TO5 9mm Blue laser diode. 1 Blue Laser Diode. With ball lens extracted from laser bank. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 4.75-5W Typical power output.
    $29.39
    Brand: Unbranded
    Free shipping
  • NICHIA NUGM03 525nm 1W+ Green Laser Diode w/ball lens Extracted from laser array

    Origin: Japan Nichia. Center wavelength: 525 nm. Storage temperature: -40 ~ +85 ℃.
    $55.80
    From China
    Was: Previous Price$62.00
    Free shipping
    or Best Offer
    50 sold
  • 1W 1000mW Laser Diode Blue 445nm TO-18 5.6mm

    Color output Typ.: Blue - 445nm. For focusing requires 445nm three Layer coated glass focusing lens - NOT included. This laser diode emit high intensity visible light which can be hazardous to the human eye.
    $4.90
    From Bulgaria
    $4.30 shipping
    163 sold
  • Sharp 488nm GH04850B2G 55mW Laser Diode

    A laser driver is needed to power this diode reliably. If you want I do have an option for the diode in a copper module with a laser driver installed. This is a 5.6mm Diode. Diode #1 486.8nm at 55 mA.
    $35.00
    Brand: Sharp
    Free shipping
    164 sold
  • 1pc 405nm 5.6mm 5mW-20mW Violet/Blue Laser Diode TO-18

    Wavelength: 405nm. 20mW laser diode life: 50000 hours. 5mW laser diode life: 30000 hours. 10mW laser diode life: 10000 hours.
    $0.99
    From China
    Free shipping
    Brand: Unbranded
    1,986 sold
  • MINI LED GUN LASER LAZER DIODE HEAD 635nm RED ORANGE <5mW 3V INTERNAL DRIVER USA

    NEW MINI LASER GUN DIODE HEAD 635nm. RED/ORANGE <5mW 3V DC ONLY. YOU WILL RECEIVE THE LASER HEAD WITH 2 WIRES, RED IS PLUS. NO OTHER PARTS. WITH INTERNAL DRIVER. 3.0VDC operation ONLY, Forward current <40mA.
    $3.27
    Brand: Unbranded
    $3.25 shipping
    Guaranteed by Mon, Oct 21
  • TO5 9mm Laser Diode Module DIY Heat-Sink Host/ Focusable Laser Host with Fan

    Suitable for TO5 9mm Laser Diode. Main Features.
    $9.89
    From China
    Was: Previous Price$10.99
    Free shipping
    41 sold
  • Brass Laser DIY Host/For TO5 9mm Laser Diode w/h cooling fan

    Suitable for TO5 9mm Laser Diode.
    $9.45
    From China
    Was: Previous Price$10.50
    Free shipping
    132 sold
  • Osram PLTB450B 450nm 1.6W Blue Laser Diode/High power TO18 5.6mm Blue Laser

    $18.00
    From China
    Was: Previous Price$20.00
    Free shipping
    or Best Offer
    172 sold
  • 808nm 15W High Power C-Mount Laser Diode

    This is an 808nm laser diode, which can output 15W optical power from its 400μm aperture. It was bonded on thick C-Mount, which was made in the USA. 808nm 15W C-Mount Laser Diode. Wavelength temperature coefficient (nm/℃ ).
    $250.00
    Brand: Current
    $10.00 shipping
    or Best Offer
    71 watching
  • 808nm 10W High Power C-Mount Laser Diode

    This is an 808nm laser diode, which can output 10W optical power from its 400μm aperture. It was bonded on C-Mount, which was made in the USA. 808nm 10W C-Mount Laser Diode. Wavelength temperature coefficient (nm/℃ ).
    $160.00
    Brand: Current
    $10.00 shipping
    or Best Offer
    53 sold
  • US Nichia NUBM08 4.75W 450nm High Power Laser Diode/ Burner LD W/Lens/Tin-pin

    TO5 9mm Blue laser diode. 1 Blue Laser Diode. With ball lens extracted from laser bank. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 4.75-5W Typical power output.
    $29.49
    Brand: Unbranded
    Free shipping
  • Brass Laser DIY Host/For TO18 5.6mm Laser Diode w/h cooling fan

    Suitable for TO-18 5.6mm Laser Diode.
    $9.90
    From China
    Was: Previous Price$11.00
    Free shipping
    219 sold
  • LASER DIODE RA J913/AE-7750

    <p></p> <p>COMES AS SHOWN! Acquired from a reliable source.  Has some cosmetic wear. No means to test further. </p> <p>1. We are surplus equipment dealers and do not have the ability or knowledge to test equipment for functionality beyond plugging it in and describing what we observe as best we can.</p> <p>2  You are purchasing used equipment – most is untested as stated in our description. Please reach out to us directly if there is a problem. We are quick to respond and resolve. NO REFUNDS OR RETURNS are given for parts/repair items or freight items. Used items have a 30-day return.</p> <p>3.</p>
    $52.00
    Top Rated Plus
    Was: Previous Price$65.00
    $11.75 shipping
    or Best Offer
  • High Power Laser Diode Array block

    There are no manufacturers markings on this laser. By comparison to others that we have sold, this appears to be more professionally mounted and protected. It has a stack of 10 layers and has shaping optics at the output, all encased within a Lexan cap, and mounted to a gold plated base/heatsink.
    $550.00
    Estimated delivery dateEst. delivery Sat, Oct 19
    FAST 'N FREE
    Brand: JDSU
  • 1064nm 3W 100μm Aperture C-Mount Laser Diode

    This is a 1064nm laser diode, which can output 3W optical power from its 100μm aperture. It was bonded on C-Mount, which was made in the USA. 1064nm 3W C-Mount Laser Diode. 1064 nm 3W High-Power C-Mount Laser Diode.
    $120.00
    Brand: Unbranded
    $10.00 shipping
    or Best Offer
    26 watching
  • DEI DIRECTED ENERGY INC LDX-10A-P LASER DIODE DRIVER

    <p></p> <p>COMES AS SHOWN! Acquired from a reliable source. Powers up.  Power cord is not included. Has some cosmetic wear.  No means to test further. </p> <p>1. We are surplus equipment dealers and do not have the ability or knowledge to test equipment for functionality beyond plugging it in and describing what we observe as best we can.</p> <p>2  You are purchasing used equipment – most is untested as stated in our description. Please reach out to us directly if there is a problem. We are quick to respond and resolve. NO REFUNDS OR RETURNS are given for parts/repair items or freight items. Used items have a 30-day return.</p>
    $200.00
    Top Rated Plus
    Was: Previous Price$250.00
    $27.88 shipping
    or Best Offer
  • Laser Precision K 1158-3 Laser Diode

    > Laser Diode. Laser Precision.
    $35.00
    $3.00 shipping
    or Best Offer
  • 975nm 10W High-Power BeO Mount Laser Diode

    This is a 975nm laser diode, which can output 10W optical power from its 100μm aperture. 975nm 10W BeO Mount Laser Diode. 2mm (thickness) x 3.2mm (width) x 4mm (length) BeO Mount. Available for each diode.
    $140.00
    Brand: Current
    $10.00 shipping
    or Best Offer
    5 watching
  • 808nm 15W High Heat Load Window Laser Diode

    This is an 808nm laser diode which can output 15W optical power directly from its window. 808 nm 15W High-Power Laser Diode. Available for each diode. Laser beam is harmful for eyes during process. Never shine laser beam on human or animals.
    $500.00
    Brand: Current
    $10.00 shipping
    or Best Offer
  • 808nm 6W High Power B-Mount Laser Diode

    This is an 808nm laser diode, which can output 6W optical power from its 200μm aperture. It was bonded on B-Mount, which was made in the USA. 808nm 6W B-Mount Laser Diode. Available for each diode. Peak wavelength (nm).
    $150.00
    Brand: Current
    $10.00 shipping
    or Best Offer
    20 watching
  • 850nm 1000mW Infrared 5.6mm Multi-mode Laser Diode AlGaAs Semiconductor 1W

    850nm AlGaAs quantum well fabricated by MOCVD semiconductor laser. 850nm 1000mW IR 5.6mm TO18 Multi-mode Laser Diode. 1x 850nm 1W 5.6mm Laser Diode. Wavelength: 850nm (±5nm). It is CW multi-mode injection semiconductor laser available on C-mount, B-mount and Q-mount.
    $15.89
    From China
    Free shipping
    Brand: Sony
    or Best Offer
  • ILX Lightwave LDC-3916338 3A Current Source Laser Diode Module

    We want you to be happy and will make every effort to make you happy. Local Pick up is acceptable.
    $150.00
    $11.51 shipping
    or Best Offer
  • 808nm 8W High Power C-Mount Laser Diode

    This is an 808nm laser diode, which can output 8W optical power from its 200μm aperture. It was bonded on thick C-Mount, which was made in the USA. 808nm 8W C-Mount Laser Diode. Wavelength temperature coefficient (nm/℃ ).
    $200.00
    Brand: Current
    $10.00 shipping
    or Best Offer
    Only 1 left!
  • 1056 1 Piece - Adafruit Laser Diode

    Part Number: 1056. Category: Semiconductor - Discrete|Diodes|Laser Diode.
    $27.52
    $9.99 shipping
  • CUSTOM LASER CONTROL

    <p></p> <p>COMES AS SHOWN!  Acquired from a reliable source. No means to test. </p> <p>1. All equipment is sold-as-is. We are surplus equipment dealers and do not have the ability or knowledge to test equipment for functionality beyond plugging it in and describing what we observe as best we can.</p> <p>2. All statements regarding products and their configurations are made to the best of our ability and with the assumption that the buyer is knowledgeable and proficient in the use of this type of equipment.</p> <p>3.We have no knowledge of the history of the equipment.</p>
    $150.00
    Brand: Unbranded
    $59.21 shipping
    or Best Offer
  • DUAL POSITION MOTORIZED LASER FIBER SWITCH - INCS. 2 HIGH REFL MIRRORS

    Prairie Technologies Motorized Dual Fiber Launch. Servo motor drives rack up/down precision way allowing user to switch from one output fiber to the other. Two mounted fiber chucks with spring release pins and centering screws.
    $78.99
    $18.00 shipping
    or Best Offer
  • TJ'S LASER SYSTEMS LASER ACCESSORIES

    <p></p> <p>COMES AS SHOWN! Acquired from a reliable source. No means to test.  Has some cosmetic wear.  Comes as pictured.</p> <p>1. We are surplus equipment dealers and do not have the ability or knowledge to test equipment for functionality beyond plugging it in and describing what we observe as best we can.</p> <p>2. All statements regarding products and their configurations are made to the best of our ability and with the assumption that the buyer is knowledgeable and proficient in the use of this type of equipment.</p>
    $80.00
    Top Rated Plus
    Was: Previous Price$100.00
    $22.40 shipping
    or Best Offer
  • 1.6W 1600mW Blue 445nm Laser Diode TO-18 5.6mm

    Color output Typ.: Blue - 445nm. This laser diode emit high intensity visible light which can be hazardous to the human eye. Only for Professionals ! This laser diode needs Driver - Not included. Handle laser diode by the body.
    $7.90
    From Bulgaria
    $4.30 shipping
    172 sold
  • Thorlabs Laser Diode Module CPS182

    Type of laser: N-type. Lens: Glass. Housing: Aluminum.
    $55.00
    $8.00 shipping
    or Best Offer
  • 808nm 3W 200um Aperture C-Mount Laser Diode

    This is an 808nm laser diode, which can output 3W optical power from its 200μm aperture. It was bonded on C-Mount, which was made in the USA. Wavelength temperature coefficient (nm/℃ ). Available for each diode.
    $60.00
    Brand: Current
    $10.00 shipping
    or Best Offer
  • HP - Agilent - Keysight 8155A Laser Source

    Make: HP - Agilent - Keysight. Model: 8155A.
    $795.00
    Brand: Agilent
    $20.55 shipping
    or Best Offer
Tell us what you think - opens in new window or tab