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LED Laser Diode Rectifier Transistor Rectifier Diode Bridge Rectifier

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40mk045 Mk4045 PV Photovoltaic Schottky Barrier Bypass Solar Diode

40mk045 Mk4045 PV Photovoltaic Schottky Barrier Bypass Solar Diode

US $ 0.15-0.38 / Piece FOB
5,000 Pieces (MOQ)
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Main Products: Diode
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Nantong Hornby Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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High Efficiency Red 658nm 100MW Laser Diode for Positioning (GH06P25A2CC)

High Efficiency Red 658nm 100MW Laser Diode for Positioning (GH06P25A2CC)

US $ 5-8 / Piece FOB
10 Pieces (MOQ)
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Certification : RoHS, CE, ISO, CCC
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Dongguan Blueuniverse Laser Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2015
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30mq045 PV Schottky Bypass Solar Diode

30mq045 PV Schottky Bypass Solar Diode

US $ 0.15-0.38 / Piece FOB
5,000 Pieces (MOQ)
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Main Products: Diode
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Nantong Hornby Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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GS1m/M7 M7f General Purpose Rectifier Diode SMA. Smaf Package

GS1m/M7 M7f General Purpose Rectifier Diode SMA. Smaf Package

US $ 0.0026-0.0052 / Piece FOB
5,000 Pieces (MOQ)
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Certification : RoHS, ISO
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Nantong Hornby Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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Manufacturer SOD-123 Switching Diode High-Tech Semiconductor Electronic Component SMT SMD Rectifier Diode

Manufacturer SOD-123 Switching Diode High-Tech Semiconductor Electronic Component SMT SMD Rectifier Diode

US $ 0.009-0.9 / Piece FOB
100 Pieces (MOQ)
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Main Products: Electronic Component, Other Electronic Components, Transistor, Semiconductor, Diode, Voice Control Module, Composite Tube, Mosfet Single Chip, Ovp IC, Audio Amplifier IC
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Shenzhen Haiben Electronic Technology Co., Ltd

Guangdong, China Since 2026
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High Power 850nm 700MW To5 To9 Single Mode Cw Ld Laser Diode for Industrial, Laser Engraving, Pumping & Medical Aesthetic Applications

High Power 850nm 700MW To5 To9 Single Mode Cw Ld Laser Diode for Industrial, Laser Engraving, Pumping & Medical Aesthetic Applications

US $ 43-51 / Piece FOB
10 Pieces (MOQ)
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Certification : RoHS, ISO
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Raydetect Optoelectronics (Chongqing) Co., Ltd.

Chongqing, China Since 2026
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High Power 405nm 1.2W To56 Blue Ld Laser Diode for Industrial, Laser Engraving, Pumping & Medical Aesthetic Applications

High Power 405nm 1.2W To56 Blue Ld Laser Diode for Industrial, Laser Engraving, Pumping & Medical Aesthetic Applications

US $ 35-49 / Piece FOB
10 Pieces (MOQ)
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Main Products: Laser Diodes, Photodiodes, Fiber Coupled Laser Diodes, Optical Receiver Assemblies
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Raydetect Optoelectronics (Chongqing) Co., Ltd.

Chongqing, China Since 2026
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1n4007s General Purpose Rectifier Diode A405 Package

1n4007s General Purpose Rectifier Diode A405 Package

US $ 0.0031-0.0036 / Piece FOB
50,000 Pieces (MOQ)
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Structure : Alloy
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Nantong Hornby Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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Esdbw3V3a1 Dfn1006-2L ESD Electrostatic Protection Diode Suitable for High-Density Pcbs Ultra Small Package Designed Specifically for High-Speed and Low-Voltage

Esdbw3V3a1 Dfn1006-2L ESD Electrostatic Protection Diode Suitable for High-Density Pcbs Ultra Small Package Designed Specifically for High-Speed and Low-Voltage

US $ 0.01-0.8 / Piece FOB
10,000 Pieces (MOQ)
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Main Products: Petroleum Oil Testing Instruments, Microwave Signal Generators, Diodes & Mosfets, Crystal Oscillators, Petroleum Pipeline Valves Spare Parts Position, Aluminum Nitride and Its Products
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Chengdu Fenxel Instrument Co, Ltd.

Trading Company

Sichuan, China Since 2026
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Silicon Carbide Schottky Diode VRRM=650V, IF=10A G3S06510A

Silicon Carbide Schottky Diode VRRM=650V, IF=10A G3S06510A

US $ 0.13-1 / Piece FOB
1 Piece (MOQ)
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Structure : Planar
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Dongguan Merry Electronic Co., Ltd.

Guangdong, China Since 2021
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40MT045 PV Photovoltaic Schottky Bypass Solar Diode

40MT045 PV Photovoltaic Schottky Bypass Solar Diode

US $ 0.15-0.38 / Piece FOB
5,000 Pieces (MOQ)
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Main Products: Diode
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Nantong Hornby Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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Manufacturer 1000V 3A Rectifier Diode 1N5400-1N5401-1N5402-1N5404-1N5406-1N5407-1N5408 DO-27 SMT SKD One-Stop Semiconductor Component

Manufacturer 1000V 3A Rectifier Diode 1N5400-1N5401-1N5402-1N5404-1N5406-1N5407-1N5408 DO-27 SMT SKD One-Stop Semiconductor Component

US $ 0.072-0.123 / Piece FOB
100 Pieces (MOQ)
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Structure : Diffusion
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Shenzhen Haiben Electronic Technology Co., Ltd

Guangdong, China Since 2026
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High-Power 808nm 4W Fiber-Coupled Ld Laser Diode for Industrial, Laser Engraving, Pumping & Medical Aesthetic Applications

High-Power 808nm 4W Fiber-Coupled Ld Laser Diode for Industrial, Laser Engraving, Pumping & Medical Aesthetic Applications

US $ 135-170 / Piece FOB
5 Pieces (MOQ)
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Main Products: Laser Diodes, Photodiodes, Fiber Coupled Laser Diodes, Optical Receiver Assemblies
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Raydetect Optoelectronics (Chongqing) Co., Ltd.

Chongqing, China Since 2026
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658nm 200MW Laser Diode Ushio Single Transverse Mode 5.6mm

658nm 200MW Laser Diode Ushio Single Transverse Mode 5.6mm

US $ 1-20 / Piece FOB
10 Pieces (MOQ)
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Certification : RoHS, CE
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Changchun Sunday Optics Co., Ltd.

Jilin, China Since 2020
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Cost-Effective 830nm 2.5W To5 Cw Ld Laser Diode for Industrial, Laser Engraving, Pumping & Medical Aesthetic Applications

Cost-Effective 830nm 2.5W To5 Cw Ld Laser Diode for Industrial, Laser Engraving, Pumping & Medical Aesthetic Applications

US $ 39-55 / Piece FOB
5 Pieces (MOQ)
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Main Products: Laser Diodes, Photodiodes, Fiber Coupled Laser Diodes, Optical Receiver Assemblies
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Raydetect Optoelectronics (Chongqing) Co., Ltd.

Chongqing, China Since 2026
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1n4148W / 1n4148ws Small Sighnal Switching Diode SOD123/SOD323 Package

1n4148W / 1n4148ws Small Sighnal Switching Diode SOD123/SOD323 Package

US $ 0.0026-0.0052 / Piece FOB
3,000 Pieces (MOQ)
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Certification : RoHS, ISO
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Nantong Hornby Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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DKWD7100-400V DKWD7100-200V Welding Diode Replacement for 5SDD71X0200

DKWD7100-400V DKWD7100-200V Welding Diode Replacement for 5SDD71X0200

US $ 82-85 / Piece FOB
4 Pieces (MOQ)
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Main Products: Thyristor; Diode; Igbt
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Zhejiang Duken Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2026
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309UR160 309u160 Rotating Diode 300A 1600V for Excitation Generator

309UR160 309u160 Rotating Diode 300A 1600V for Excitation Generator

US $ 88-90 / Piece FOB
3 Pieces (MOQ)
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Structure : Diffusion
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Zhejiang Duken Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2026
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30V P-Channel Enhancement Mode Power MOSFET Fetures Applications Diode Trench DC/DC Converter WAYON-WMS14P03T1

30V P-Channel Enhancement Mode Power MOSFET Fetures Applications Diode Trench DC/DC Converter WAYON-WMS14P03T1

US $ 0.09-1 / Piece FOB
1 Piece (MOQ)
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Main Products: Diode, Transistor, Mosfet, Bridge, IC, Integrated Circuits, Microcontroller, Schottky Diodes, Super Junction Mosfets, Tvs ESD Protection
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Dongguan Merry Electronic Co., Ltd.

Guangdong, China Since 2021
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High Power 785nm 2W To9 Cw Ld Laser Diode for Industrial, Laser Engraving & Medical Aesthetic Applications

High Power 785nm 2W To9 Cw Ld Laser Diode for Industrial, Laser Engraving & Medical Aesthetic Applications

US $ 32-45 / Piece FOB
5 Pieces (MOQ)
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Certification : RoHS, ISO
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Audited Supplier
Raydetect Optoelectronics (Chongqing) Co., Ltd.

Chongqing, China Since 2026
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Related Videos
  • What is 40mk045 Mk4045 PV Photovoltaic Schottky Barrier Bypass Solar Diode
    What is 40mk045 Mk4045 PV Photovoltaic Schottky Barrier Bypass Solar Diode
    US $ 0.15-0.38 /Piece
    5,000 Pieces (MOQ)
    Send Inquiry
  • What is High Efficiency Red 658nm 100MW Laser Diode for Positioning (GH06P25A2CC)
    What is High Efficiency Red 658nm 100MW Laser Diode for Positioning (GH06P25A2CC)
    US $ 5-8 /Piece
    10 Pieces (MOQ)
    Send Inquiry
  • What is 30mq045 PV Schottky Bypass Solar Diode
    What is 30mq045 PV Schottky Bypass Solar Diode
    US $ 0.15-0.38 /Piece
    5,000 Pieces (MOQ)
    Send Inquiry
  • What is GS1m/M7 M7f General Purpose Rectifier Diode SMA. Smaf Package
    What is GS1m/M7 M7f General Purpose Rectifier Diode SMA. Smaf Package
    US $ 0.0026-0.0052 /Piece
    5,000 Pieces (MOQ)
    Send Inquiry
High Performance 808nm 200MW Infrared Laser Diode (QL80R4S-A/B/C/D/E-Z5)

High Performance 808nm 200MW Infrared Laser Diode (QL80R4S-A/B/C/D/E-Z5)

US $ 2-5 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Red Laser Module, Green Laser Module, Blue Laser Module
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Dongguan Blueuniverse Laser Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2015
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Rectifier Diode 1n4007/1n5408/6A10/10A10/A7/F7/Sm4007/S1m/M7/Fr107

Rectifier Diode 1n4007/1n5408/6A10/10A10/A7/F7/Sm4007/S1m/M7/Fr107

US $ 1 / Piece FOB
10 Pieces (MOQ)
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Certification : RoHS, ISO
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Changzhou Shunye Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
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Bridge Rectifier Diode MB6f, MB10f,

Bridge Rectifier Diode MB6f, MB10f,

US $ 1 / Piece FOB
1 Piece (MOQ)
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Main Products: Silicon Rectifier Diode, Zener Diode, Bridge Rectifier Diode, Schottky Barrier Diode, Switching Diode, Soza Cell Diode, Lead Button Diode, Automotive Button Diode, Press Fit Diode, Avalanche Diode
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Audited Supplier
Changzhou Shunye Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
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About Diode FAQ

  • QWhat makes a good OEM laser diode manufacturer stand out?

    The Diode is classified under our comprehensive Laser Diode range.A reliable custom laser diode supplier offers factory-direct integration, strict QC, and verified certification. Top trends include improved power efficiency and compact design. To avoid price traps, always check distributor reviews before choosing cheap manufacturers. Start your guide: get tailored specs today.

  • QAre there risks with cheap or unverified laser diode modules?

    The Diode is a premium choice in the Laser Diode category.Buying cheap laser diodes from unknown sources risks malfunction and support gaps. Review guides for trusted OEM partners and always verify your factory's distributor credentials before price negotiations. Research current laser diode trends—then send us your specs for compliant, dependable quotes.

  • QHow can I get the best price on wholesale laser diodes for large orders?

    Our Diode offers exceptional quality and style within the Laser Diode category.Wholesale laser diode pricing depends on bulk quantity, specs, and whether you need OEM or custom modules. Distributors and factory sources may offer cheap rates, but compare trends on laser diode suppliers too. Send us your RFQ now for exclusive price advantages and OEM support.

MMBT5551 SOT-23 NPN TRANSISTOR Semiconductor Diode MMBT3904 MMBT3906

MMBT5551 SOT-23 NPN TRANSISTOR Semiconductor Diode MMBT3904 MMBT3906

US $ 0.005-0.007 / Piece FOB
3,000 Pieces (MOQ)
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Luminous Intensity : Standard
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Dongguan Merry Electronic Co., Ltd.

Guangdong, China Since 2021
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Customized Manufacturer Factory Price Green Line 515nm 10MW 20MW 30MW 50MW Laser Module with Laser Diode

Customized Manufacturer Factory Price Green Line 515nm 10MW 20MW 30MW 50MW Laser Module with Laser Diode

US $ 2.9-3.8 / Piece FOB
100 Pieces (MOQ)
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Main Products: Laser Module
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Audited Supplier
Zhong Shan He Tong Optics Electronic Technology Co.,LTD

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
Chat Now Send Inquiry
940nm 0.1MW Vcsel to Laser Diode Vertical-Cavity Surface-Emitting Laser

940nm 0.1MW Vcsel to Laser Diode Vertical-Cavity Surface-Emitting Laser

US $ 39 / Piece FOB
10 Pieces (MOQ)
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Certification : CE
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Hangzhou Brandnew Technology Co., Ltd.

Zhejiang, China Since 2022
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Compact Glass Passivated Chip Junction SMD Rectifier Diode for Consumer Electronics with 1A 1kv Performance

Compact Glass Passivated Chip Junction SMD Rectifier Diode for Consumer Electronics with 1A 1kv Performance

US $ 16.59-17.99 / Piece FOB
100 Pieces (MOQ)
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Main Products: PCB, PCBA, Electronic Components
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Shenzhen Mingxingyuan Industrial Interconnection Co., Ltd.

Trading Company

Guangdong, China Since 2025
Chat Now Send Inquiry
Premium Es1j Super Fast Recovery Diode for Quick Performance

Premium Es1j Super Fast Recovery Diode for Quick Performance

US $ 0.006 / Piece FOB
20,000 Pieces (MOQ)
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Certification : RoHS
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Shenzhen Topmay Electronic Co., Ltd.

Trading Company

Guangdong, China Since 2005
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940nm High Optical Power Vcsel Array Laser Diode Chip

940nm High Optical Power Vcsel Array Laser Diode Chip

US $ 2.99-3.69 / Piece FOB
99 Pieces (MOQ)
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Main Products: Laser Diode, Photodiode, GaAs Based Chip, Inp Laser Chip, Fiber-Coupled Laser
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YUHING TECHNOLOGY LIMITED

Chongqing, China Since 2026
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Durable 10oamp Rectifier Diode for Brushless Alternator Systems

Durable 10oamp Rectifier Diode for Brushless Alternator Systems

US $ 10-200 / Set FOB
1 Set (MOQ)
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Jiangsu Danxiang Scr Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2025
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Littelfuse TVS / ESD Protection DiodeSM712-02HTG 2Ch 30KV +12 to -7V TVS Diode Array SOT2

Littelfuse TVS / ESD Protection DiodeSM712-02HTG 2Ch 30KV +12 to -7V TVS Diode Array SOT2

US $ 0.001 / Piece FOB
100 Pieces (MOQ)
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Main Products: Pressure Sensor, Pressure Transmitter, Level Sensor, Level Transmitter, Temperature Sensor, Temperature Transmitter, Flow Sensor, Current Sensor, Switch Sensor, Position Sensor
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BNSENS Co., Ltd.

Jiangsu, China Since 2024
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Cheap Qsi To56 635nm 10MW Red Laser Diode for Laser Positioning

Cheap Qsi To56 635nm 10MW Red Laser Diode for Laser Positioning

US $ 2.4-3.5 / Piece FOB
1 Piece (MOQ)
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Certification : RoHS, CE, ISO
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Dongguan Blueuniverse Laser Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2015
Chat Now Send Inquiry
Genuine IR helical diode 300UR10A 300UR20A 300UR30A

Genuine IR helical diode 300UR10A 300UR20A 300UR30A

US $ 25-29 / Piece FOB
1 Piece (MOQ)
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Main Products: Electronic Components, Fuse, IGBT, Silicon Controlled Rectifier, Thyristor, Diode, MOS Tube, Rectifier Bridge, Fast Fuses, High-Speed Fuses
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Jiangsu Core Drill Age Electronic Technology Co., Ltd

Jiangsu, China Since 2022
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Us1a-Us1m SMA 42mil Surface Mounted High-Efficiency Rectifiers Diode

Us1a-Us1m SMA 42mil Surface Mounted High-Efficiency Rectifiers Diode

US $ 3.61 / KPCS FOB
1 KPCS (MOQ)
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Structure : Alloy
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Audited Supplier
Jiangmen Youxiang Electronics Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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3mm Yellow Water Clear DIP LED Diode with RoHS Compliance

3mm Yellow Water Clear DIP LED Diode with RoHS Compliance

US $ 0.005-0.007 / Piece FOB
10,000 Pieces (MOQ)
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Main Products: LED, Crystal Resonator, Gain Block Amplifier
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Cpm Electronics Co., Ltd

Guangdong, China Since 2025
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940nm High Power Cw Vcsel Laser Diode Chip Package for Gesture Recognition

940nm High Power Cw Vcsel Laser Diode Chip Package for Gesture Recognition

US $ 2.99-3.69 / Piece FOB
99 Pieces (MOQ)
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Certification : RoHS, CE, ISO
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YUHING TECHNOLOGY LIMITED

Chongqing, China Since 2026
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