7,900+ results for laser diode
- Spectra Diode Labs SDL 830 Laser Diode DriverOpens in a new window or tabPre-Owned$650.00Top Rated Plussunnking (139,368) 98%+$25.27 shippingFree returns
- Laserline LDM 250-20 Diode Laser ModuleOpens in a new window or tabPre-Owned$1,399.99sunnking (139,368) 98%Was: $1,999.99 30% offFreightFree returns
- 40W Laser Module 5W 450nm Laser Head Engraving For Laser Engraver MachineOpens in a new window or tabBrand New$99.00longer-3dprinter (361) 95.6%Free shipping
- NUBM44 / NUBM47 Laser Diode - 7W+ 450nm TO-5/9mm - Low Hours - Blue - EngravingOpens in a new window or tabRefurbished$39.95 to $69.96Save up to 15% when you buy moreTop Rated PlusFree shippingbarnett_unlimited (2,381) 100%Free returns37+ watchers
- NICHIA 5W+ TO5 9mm Blue Laser Diode/9mm Blue Laser Diode/1pcsOpens in a new window or tabBrand New$14.55techhood (18,713) 99.5%Free shippingfrom ChinaAlmost gone81 sold
- Z80 Lasers - Micro Torch - World's Smallest USB Rechargeable Laser PointerOpens in a new window or tabBrand New$39.96 to $55.97Save up to 10% when you buy moreWas: $49.95 20% offbarnett_unlimited (2,381) 100%Free shipping7+ watchers
- 3 Pin Laser Diode, Transistor Electrical Socket TO-5, TO-18 package PC mountOpens in a new window or tabBrand New$8.00 to $275.00mi-lasers (4,924) 100%+$5.00 shipping
- Focusable Laser Module Red Dot Laser Generator Diode 200-250mW 650nm Generator DOpens in a new window or tabBrand New$9.99albcompany-corp.7 (60) 95.5%Free shipping
Picked For You
Sponsored | Top selling items from highly rated sellers with free shipping- Used 455nm 74W Nichia NUBM38 Blue High Power Laser Diode Chip Array PCB DriverOpens in a new window or tabPre-Owned$69.20uf910 (3,803) 99.4%Was: $76.89 10% offFree shippingfrom China
- 520nm 650nm Laser Fat Beam Laser Diode Module for KTV Bar DJ Stage Lighting 12VOpens in a new window or tabBrand New$12.00 to $18.00laserland_official (1,150) 95.8%Free shippingfrom China
- 10pcs 650nm 6mm 5V 5mW Red Laser Dot Diode Module with Brass Diode HousingOpens in a new window or tabBrand New$7.39Save up to 20% when you buy moreTop Rated PlusFree shippingenvistia (37,600) 100%Free returns545 sold
- NDB7875 Laser Diode 1.6W - 2W - Fine Engraving w/ Lens Options - 445nm TO-5/9mmOpens in a new window or tabNew – Open box$19.95 to $42.95Save up to 20% when you buy moreTop Rated PlusFree shippingbarnett_unlimited (2,381) 100%Free returns
- NICHIA NUBM06 445nm 4W Blue Laser Diode 1 PCSOpens in a new window or tabBrand New$10.99newgazer (4,600) 97.2%Free shippingfrom China45 sold
- Woodpecker Dental Diode Laser Tips for LX16 and LX16 Plus Laser Device MF2 MF3Opens in a new window or tabBrand New$49.99Save up to 10% when you buy moredentalwhitesmile0915 (1,894) 98.6%Free shipping
- Woodpecker Dental Diode Laser Therapy Device LX16 Laser Tips for Oral SurgeryOpens in a new window or tabBrand New$49.99Save up to 10% when you buy moredentalbrightwhite1025 (5,975) 98.1%Free shipping
- Woodpecker Dental LX16 Plus Diode Laser Therapy Device 3 Wavelengths Red & BlueOpens in a new window or tabBrand New$4,499.99Top Rated PlusWas: $4,999.99 10% offjmusupply (2,916) 98.7%Free shippingFree returns
- 210W Fiber Coupled Diode Laser Module - nLight e18.2100915200Opens in a new window or tabPre-Owned$315.00metalmattersnz (5) 100%0 bids · Time left4d 8h left (Wed, 12:58 AM)+$40.00 shippingfrom New Zealand
- Laser Head Diode Dot Module WL Red Mini 650nm 6mm 5V 5mW 10PCSOpens in a new window or tabBrand New$14.66shay0-10 (113) 99.1%Free shippingFree returns
- GH05C01B9G 1W+ Green 520nm High Power Laser Diode, Module, Driver, LensOpens in a new window or tabBrand New$14.99nricker122589 (191) 100%Free shipping
- Sharp 488nm GH04850B2G 55mW Laser DiodeOpens in a new window or tabBrand New$35.00Top Rated Plusdtr-lpf (7,988) 98.6%Free shippingFree returns402 sold
- 808nm 1000mW Infrared Laser Diode/9mm Diode/brand new 1 pcsOpens in a new window or tabBrand New$9.90techhood (18,713) 99.5%Free shippingfrom ChinaLast one4 watchers
- BRAND NEW ~ 7W ~ NUBM47-A1 / NUBM44-V2 LASER DIODE ~ 450nm ~ 9mm ~ TO-5 7-WATTOpens in a new window or tabNew – Open box$84.95barnett_unlimited (2,381) 100%Free shipping657 sold
- Mini Green Laser Light 515nm 520nm 5mw Green Laser Diode Dot ModuleOpens in a new window or tabBrand New$4.05toplasers2016 (3,302) 98.4%Was: $4.50 10% off+$4.00 shippingfrom China88 sold
- Osram φ5.6mm PLT5 520_B2 Green 515nm 520nm 50mW Laser Diode (Single Mode)Opens in a new window or tabBrand New$9.98opticsld (625) 98.4%+$1.50 shippingfrom China61 sold
- 532nm 30mw/50mw Green Dot Laser Diode Module For Stage Lighting/ Bar/Room EscapeOpens in a new window or tabBrand New$9.50 to $12.42winone2020 (701) 98.3%Was: $10.55 10% offFree shippingfrom China
- Osram PLT5 450B PL450B 80mW 450nm 5.6mm Laser Diode Single modeOpens in a new window or tabBrand New$20.00Top Rated Plusdtr-lpf (7,988) 98.6%Free shippingFree returns93 sold
- 850nm 855nm 2.3W IR High Power Laser Diode 5.6mm TO18 2300mW LDOpens in a new window or tabBrand New$9.80uf910 (3,803) 99.4%Was: $10.89 10% offFree shippingfrom China
- High Power Collimated 405nm UV Laser Diode Module Up to 1.5W Sharp GH04W10A2GCOpens in a new window or tabPre-Owned$32.50starlight-photonics (5,117) 100%+$5.55 shipping242 sold
- Low Temp Use 510nm 5mW Green Dot Laser Diode Module for Laser RangefinderOpens in a new window or tabBrand New$12.08laserland_official (1,150) 95.8%Free shippingfrom China
- 638nm 1000mw Orange Red Laser Fat Beam Diode Module Outdoor Long RangeOpens in a new window or tabBrand New$54.63kinglight2021 (1,132) 99.3%+$4.00 shippingfrom China
- 520nm 80mW Green Line Generator Laser Diode Module Sawmill Alignment 18mmOpens in a new window or tabBrand New$29.89laserland_official (1,150) 95.8%Free shippingfrom China126 sold
- 660nm 650nm 100mW Red Cross Hair Focusable Laser Diode ModuleOpens in a new window or tabBrand New$19.98laserland_official (1,150) 95.8%Free shippingfrom China
- NICHIA NUBM38 Blue 455nm 74W @3A Laser Diode Chip Array PCB Driver (Soldered)Opens in a new window or tabNew – Open box$38.00 to $178.00opticsld (625) 98.4%+$1.50 shippingfrom China
- Osram PLTB450B 1.6W 450nm Blue Laser DiodeOpens in a new window or tabBrand New$22.00Top Rated Plusdtr-lpf (7,988) 98.6%Free shippingFree returns206 sold
- 10Pcs 650nm 6mm 3V 5mW Mini Laser Dot Diode Module Head WL RedOpens in a new window or tabBrand New$1.69Top Rated PlusWas: $1.88 10% offsurvy2014 (289,724) 99.7%+$3.00 shippingfrom ChinaFree returns2,354 sold
- Fat Beam Dot 650nm 100mW 200mW Red 5V Laser Diode Module Perfect Light ShowOpens in a new window or tabBrand New$11.15 to $15.92uf910 (3,803) 99.4%Was: $12.39 10% offFree shippingfrom China
- 447nm 450nm 5W Blue 9mm TO-5 5000mW OSRAM-PLPT9 450LB Laser DiodeOpens in a new window or tabBrand New$26.00uf910 (3,803) 99.4%Was: $28.89 10% offFree shippingfrom China
- New ListingTHORLABS LT220P-B COLLIMATION TUBE WITH OPTIC FOR Ø5.6 & Ø9 MM LASER DIODEOpens in a new window or tabNew – Open box$128.98ecrunch (6,429) 99.7%+$9.18 shipping
- 650nm 5mW 50mW Red Dot Laser Diode Module for 1064nm YAG Cloth Leather CuttingOpens in a new window or tabBrand New$10.50 to $18.50laserland_official (1,150) 95.8%Free shippingfrom China
- Laserland 12x55mm 10mW 650nm Red Dot Diode Laser Module Locater DC5V FocusableOpens in a new window or tabBrand New$17.23laserland_official (1,150) 95.8%Free shippingfrom China
- NIR 830nm Laser Diode Module Adjustable Focus Collimator 90mW @ 100mAOpens in a new window or tabPre-Owned$17.50starlight-photonics (5,117) 100%+$6.15 shipping19 watchers
- 3pcs 5.6mm Red Laser Diode 350mW-500mW-550mW 650nm Original Mitsubishi LPC836Opens in a new window or tabBrand New$10.97laser-makers (1,169) 100%Was: $12.19 10% off+$3.00 shippingfrom China
- 2PCS Mini 6mm 650nm 100mW Laser Dot Diode Module Red Laser Copper HeadOpens in a new window or tabBrand New$9.98Save up to 10% when you buy moreTop Rated PlusFree shippinglinkall666 (14,151) 99.2%Free returnsLast one1 watchers
- NEW MONSTER DIODE! Over 8 Watts Peak - Z80_8W450B9 - 450nm - TO-5/9mm Z80 NUBM44Opens in a new window or tabBrand New$109.95 to $134.95Save up to 10% when you buy moreTop Rated PlusFree shippingbarnett_unlimited (2,381) 100%Free returns
- MINI LED GUN LASER LAZER DIODE HEAD 635nm RED ORANGE 5mW 3V INTERNAL DRIVER USAOpens in a new window or tabBrand New$3.27clinia (36,294) 99.8%+$4.99 shipping63 sold
- NEW Laser Diode! ~NUBM4F~ 8W+ 450nm 9mm TO-5 - High Power Blue Engraving NUBM44Opens in a new window or tabNew – Open box$109.95 to $144.95Save up to 6% when you buy moreTop Rated PlusFree shippingbarnett_unlimited (2,381) 100%Free returns77+ sold
- Laser Diode 200mW 830nm Single Mode Infrared JDSU 5431-J1 54-00213Opens in a new window or tabBrand New$27.50Save up to 10% when you buy morestarlight-photonics (5,117) 100%Free shipping8 watchers
- 1pc Used Nichia NUBM38 455nm 74W Blue High Power Laser Module ArrayOpens in a new window or tabPre-Owned$64.99eama0910 (10,046) 99.3%Was: $86.99 25% offFree shippingfrom China
- M140 M-Type JAPAN 2W+ 445nm LASER DIODE in Module w/ G-2 Lens & LeadsOpens in a new window or tabBrand New$44.95barnett_unlimited (2,381) 100%Free shipping194 sold
- 450nm 5mW Blue Mini Dot Laser Diode Module 3V for Aiming positioningOpens in a new window or tabBrand New$13.62laser-makers (1,169) 100%Was: $14.49 6% offFree shippingfrom China
- Z80 Lasers - Laser Diode Press Tools for TO-5 / 9mm & TO-18 / 5.6mm 12mm ModulesOpens in a new window or tabBrand New$24.95 to $34.95barnett_unlimited (2,381) 100%Free shipping
- 3pcs 405nm 5mW Violet/Blue Focusable Dot Laser Diode Module 3V Brass 6x10mmOpens in a new window or tabBrand New$12.50uf910 (3,803) 99.4%Was: $13.89 10% offFree shippingfrom China
- 2pcs 12V 4A Driver Board For Blue 450nm Laser Diode Module 500mW 1W 2W 3W 4.5WOpens in a new window or tabBrand New$24.81laser-makers (1,169) 100%Was: $26.39 6% offFree shippingfrom China
- 5pcs 650nm 660nm 100mW 250mW Red 5.6mm TO-18 Laser Diode Mitsubishi LD ML101J25Opens in a new window or tabBrand New$22.40uf910 (3,803) 99.4%Was: $24.89 10% offFree shippingfrom China
- 488nm 55mW Cyan-Blue SHARP Laser Diode TO-18 5.6mm GH04850B2G LazerOpens in a new window or tabBrand New$26.90uf910 (3,803) 99.4%Was: $29.89 10% offFree shippingfrom China
- 2.2A Laser Diode Driver Module Wavelength Electronics WLD3343 Fast Analog ModOpens in a new window or tabPre-Owned$39.00Save up to 15% when you buy morestarlight-photonics (5,117) 100%Free shipping4 watchers
- 5pcs 405nm 5.6mm 5mw-20mw Violet/Blue Laser Diode TO-18Opens in a new window or tabBrand New$5.69eama0910 (10,046) 99.3%Was: $5.99 5% offFree shippingfrom China128 sold
- 4W 798nm Laser Diode Module High Heat Load HHL JDSU 2380 w/ TEC, PhotodiodeOpens in a new window or tabNew – Open box$57.50starlight-photonics (5,117) 100%+$7.00 shipping13 watchers
- OSRAM 450nm 3W Blue 3000mW TO-9 9.0mm Laser Diode PLPT9 450LA-EOpens in a new window or tabBrand New$22.85uf910 (3,803) 99.4%Was: $25.39 10% offFree shippingfrom China
- 10pcs Infrared 850nm 2300mW 5.6mm TO-18 High Power 2.3W IR Laser DiodeOpens in a new window or tabBrand New$52.90jolooyo (150) 97.3%Was: $57.50 8% offFree shippingfrom China
- NICHIA NUBM37 Blue 455nm 125W Multiple Laser Diode Chip ArrayOpens in a new window or tabBrand New$58.00 to $508.00opticsld (625) 98.4%+$1.50 shippingfrom China12+ watchers
- 1pc High Power NICHIA NUBM47 -A1 Bank 445nm 7W-8W Blue Laser DiodeOpens in a new window or tabPre-Owned$34.04eama0910 (10,046) 99.3%Was: $37.00 8% offFree shippingfrom China
- CircuLaser 680nm, 30mW, 9mm diameter TO-5 Blue Sky Research Laser Diode PS011-00Opens in a new window or tabBrand New$30.00Save up to 20% when you buy moremi-lasers (4,924) 100%+$5.00 shipping
- 5pcs LPC836 650nm 350mW-500mW-550mW Red 5.6mm Laser Diode Original MitsubishiOpens in a new window or tabBrand New$17.90uf910 (3,803) 99.4%Was: $19.89 10% offFree shippingfrom China
- Custom AA Laser Pointër - Configurable Host & Diode Options - Compact & PowerfulOpens in a new window or tabBrand New$59.96 to $143.96barnett_unlimited (2,381) 100%Was: $74.95 20% offFree shipping18+ watchers
- RGB 200mW Red/Green/Blue Laser Diode Module 12V Animation Stage LightOpens in a new window or tabBrand New$24.65uf910 (3,803) 99.4%Was: $27.39 10% offFree shippingfrom China
- Laser Diode LD Driver Board PCB 4.5A for 3.5W NDB7A75 3 Modes High Low StrobeOpens in a new window or tabBrand New$3.70goldy0903 (9,793) 100%Was: $4.02 8% off+$5.77 shippingfrom China210 sold
- 0.5W 808nm Laser Diode Module w/ Photodiode Feedback TO-3 JDSU 2350 2351Opens in a new window or tabNew – Open box$29.00starlight-photonics (5,117) 100%Free shipping
- 12V 532nm 200mW Green Laser Diode Module DIY Light Fixed TTL continuous work PWMOpens in a new window or tabBrand New$26.99aptlightingworld (4,752) 100%Was: $39.99 33% offFree shippingfrom China51 sold
- 1pc High Power 638nm 635nm 500mw Red Laser Diode ML501P73-02Opens in a new window or tabBrand New$15.87looyotech (747) 98.4%Was: $16.71 5% offFree shippingfrom China
- TO-5 (9mm) laser diode housing with glass focusing lens and expanding glass lensOpens in a new window or tabBrand New$12.99aptlightingworld (4,752) 100%Free shippingfrom China51 sold
- NICHIA NUBM3D Blue 455nm 156W Multiple Laser Diode Chip Array 28LDsOpens in a new window or tabBrand New$58.00 to $663.00opticsld (625) 98.4%+$1.50 shippingfrom China
- NEW BANNER S186ELDQ LASER DIODE EMITTER 36393, CLASS II LASER, 1mW PEAK POWEROpens in a new window or tabBrand New$145.00Save up to 15% when you buy moreeurus444 (223) 100%Free shipping
- Lot of Ushio 637nm 1200mW 1.2w Organe-Red Laser Diode HL63283HD φ9mmOpens in a new window or tabBrand New$31.57 to $1,157.89lasertree (491) 98.8%Free shippingfrom China
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