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Switching Diode

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

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

US $ 0.0026-0.0052/ Piece FOB
MOQ: 3,000 Pieces
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Main Products
Diode
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Nantong Hornby Electronics Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2024
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NPN Silicon High Voltage Transistor, SOT-323, MMSTA42Q
Video

NPN Silicon High Voltage Transistor, SOT-323, MMSTA42Q

US $ 0.13-1.12/ Piece FOB
MOQ: 1 Piece
Certification : RoHS
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Dongguan Merry Electronic Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2021
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Dhx Switching Diode Bas116, 215 Sot-23 New and Original
Video

Dhx Switching Diode Bas116, 215 Sot-23 New and Original

US $ 0.0217/ Piece FOB
MOQ: 1 Piece
Audited Supplier
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Electronic Components, Integrated Circuits, Microcontrollers, Diodes, Transistors, Capacitors, Resistors, PCBA, IC, PCB
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Shenzhen Donghan System Technology Co., Ltd.

Trading Company

Guangdong , China Since 2026
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Wholesale Price Sot-323 Plastic-Encapsulate Switching Diode Bas19W/Bas20W/Bas21W
Video

Wholesale Price Sot-323 Plastic-Encapsulate Switching Diode Bas19W/Bas20W/Bas21W

US $ 0.015/ Piece FOB
MOQ: 3,000 Pieces
Certification : RoHS, ISO, CE
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Dongguan Meizhao Electronics Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2025
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500MW Zener Diodes/Do-35 or Do-34

500MW Zener Diodes/Do-35 or Do-34

US $ 0.006-0.007/ Piece FOB
MOQ: 5,000 Pieces
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Remote control, PH-1LC, LG-1LC, RM-G3900 V2, RM-L1508V
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Antel Electronics (Shanghai) Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai , China Since 2019
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0.5A. 85V, Switching Rectifier Diode Bav99
Video

0.5A. 85V, Switching Rectifier Diode Bav99

US $ 1/ Piece FOB
MOQ: 1,000 Pieces
Certification : RoHS, ISO
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Changzhou Shunye Electronics Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2016
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Reflective Infrared Emission and Reception Integrated Module Itr9909 Sensing Objects by Receiving Changes in Infrared Light Reflection

Reflective Infrared Emission and Reception Integrated Module Itr9909 Sensing Objects by Receiving Changes in Infrared Light Reflection

US $ 0.175-0.22/ Piece FOB
MOQ: 1,000 Pieces
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CDS Photoresistor, Photosensitive Sensor, Fresnel Lens, Optical Lens, PIR
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Shenzhen Jchl Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2026
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Inline Transistor 2SA844 A844 To92 PNP Plastic Package Transistor

Inline Transistor 2SA844 A844 To92 PNP Plastic Package Transistor

US $ 0.8-2/ Piece FOB
MOQ: 10 Pieces
Type : Common Switching Diode
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Shenzhen Jin Da Peng Technology Co., Ltd.

Trading Company

Guangdong , China Since 2016
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1n4148wq-7-F 100V 300mA SOD-123 Switching Diode
Video

1n4148wq-7-F 100V 300mA SOD-123 Switching Diode

US $ 0.001/ Piece FOB
MOQ: 100 Pieces
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Main Products
IC, Resistor, Capacitor, Sensor, Transistor, Diode, Triode, Passive Components, Drive IC, PCBA
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ShenZhen Nova Semiconductor Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2021
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NPN General Purpose Amplifier Moisture Sensitivity Level 1 High Conductance High Voltage Fetures Applications SOT-323 MMST4401Q
Video

NPN General Purpose Amplifier Moisture Sensitivity Level 1 High Conductance High Voltage Fetures Applications SOT-323 MMST4401Q

US $ 0.12-1.19/ Piece FOB
MOQ: 1 Piece
Type : High Speed Switching Diode
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Dongguan Merry Electronic Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2021
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Vr=100V Ifsm=2.0A Fast Switching Diode Mmdl914 Pd=200MW Package SOD-323
Video

Vr=100V Ifsm=2.0A Fast Switching Diode Mmdl914 Pd=200MW Package SOD-323

US $ 0.008/ Piece FOB
MOQ: 3,000 Pieces
Audited Supplier
Main Products
Diode Bridge Rectifier Mosfet Transistor, IGBT Tube IGBT Module Sic Integrated Circuits, Capacitor Resistor and Other Semiconductor
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Dongguan Meizhao Electronics Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2025
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Dhx Switching Diode Bas29 Sot-23 New and Original
Video

Dhx Switching Diode Bas29 Sot-23 New and Original

US $ 0.0599/ Piece FOB
MOQ: 1 Piece
Type : High Speed Switching Diode
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Shenzhen Donghan System Technology Co., Ltd.

Trading Company

Guangdong , China Since 2026
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Switching Diode Fast Recovery Diode Small Signal Diode Surface Mount Diode High Speed Switch Diode
1A, 200V, Switching Rectifier Diode Bav21
Video

1A, 200V, Switching Rectifier Diode Bav21

US $ 1/ Piece FOB
MOQ: 1,000 Pieces
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Main Products
SMD Diode; DIP Diode
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Changzhou Shunye Electronics Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2016
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1W Zener Diodes/Do-35 or Do-34

1W Zener Diodes/Do-35 or Do-34

US $ 0.013-0.014/ Piece FOB
MOQ: 5,000 Pieces
Type : Low Power Switching Diode
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Antel Electronics (Shanghai) Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai , China Since 2019
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Pmll4148L, 115 75V 200mA SOD-80c Switching Diode
Video

Pmll4148L, 115 75V 200mA SOD-80c Switching Diode

US $ 0.001/ Piece FOB
MOQ: 100 Pieces
Audited Supplier
Main Products
IC, Resistor, Capacitor, Sensor, Transistor, Diode, Triode, Passive Components, Drive IC, PCBA
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ShenZhen Nova Semiconductor Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2021
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NPN General Purpose Amplifier Moisture Sensitivity Level 1 Fetures Applications SOT-23 FMMT491Q
Video

NPN General Purpose Amplifier Moisture Sensitivity Level 1 Fetures Applications SOT-23 FMMT491Q

US $ 0.13-1.2/ Piece FOB
MOQ: 1 Piece
Type : Common Switching Diode
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Dongguan Merry Electronic Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2021
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380MW Small Outline Plastic Package SOD-123 Fast Switching Diode Bas16h
Video

380MW Small Outline Plastic Package SOD-123 Fast Switching Diode Bas16h

US $ 0.011/ Piece FOB
MOQ: 3,000 Pieces
Audited Supplier
Main Products
Diode Bridge Rectifier Mosfet Transistor, IGBT Tube IGBT Module Sic Integrated Circuits, Capacitor Resistor and Other Semiconductor
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Dongguan Meizhao Electronics Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2025
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Dhx Switching Diode Bav199W_R1_00001 Sot-323-3 New and Original
Video

Dhx Switching Diode Bav199W_R1_00001 Sot-323-3 New and Original

US $ 0.0176/ Piece FOB
MOQ: 1 Piece
Certification : RoHS
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Shenzhen Donghan System Technology Co., Ltd.

Trading Company

Guangdong , China Since 2026
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Switching Rectifier Diode 1n4148W
Video

Switching Rectifier Diode 1n4148W

US $ 1/ Piece FOB
MOQ: 1,000 Pieces
Audited Supplier
Main Products
SMD Diode; DIP Diode
Contact Supplier
Changzhou Shunye Electronics Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2016
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1n4148ws 100V 150mA T4 Switching Diode Standard 75V 150mA SOD323f
Video

1n4148ws 100V 150mA T4 Switching Diode Standard 75V 150mA SOD323f

US $ 0.001/ Piece FOB
MOQ: 100 Pieces
Type : Common Switching Diode
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ShenZhen Nova Semiconductor Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2021
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Small-Signal Fast Switching Diodes Moisture Sensitivity Level 1 VRRM 120V TO 250V IFAV 200mA Fetures Applications SOD323 BAV21WSQ
Video

Small-Signal Fast Switching Diodes Moisture Sensitivity Level 1 VRRM 120V TO 250V IFAV 200mA Fetures Applications SOD323 BAV21WSQ

US $ 0.13-1.15/ Piece FOB
MOQ: 1 Piece
Audited Supplier
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.

Manufacturer/Factory

Guangdong , China Since 2021
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Sot-323 Small Signal High Speed Switching Diode BAW56W Low Reverse Leakage 25na
Video

Sot-323 Small Signal High Speed Switching Diode BAW56W Low Reverse Leakage 25na

US $ 0.008/ Piece FOB
MOQ: 3,000 Pieces
Certification : RoHS, ISO, CE
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Dongguan Meizhao Electronics Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2025
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Dhx Switching Diode Bav23s Sot-23 New and Original
Video

Dhx Switching Diode Bav23s Sot-23 New and Original

US $ 0.0177/ Piece FOB
MOQ: 1 Piece
Audited Supplier
Main Products
Electronic Components, Integrated Circuits, Microcontrollers, Diodes, Transistors, Capacitors, Resistors, PCBA, IC, PCB
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Shenzhen Donghan System Technology Co., Ltd.

Trading Company

Guangdong , China Since 2026
Chat Now Send Inquiry
150mA, 100V, Switching Diode Ll4148
Video

150mA, 100V, Switching Diode Ll4148

US $ 1/ Piece FOB
MOQ: 1,000 Pieces
Certification : RoHS, ISO
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Changzhou Shunye Electronics Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2016
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Mmbd7000 100V 200mA Switching Diode Sot-23

Mmbd7000 100V 200mA Switching Diode Sot-23

US $ 0.001/ Piece FOB
MOQ: 100 Pieces
Audited Supplier
Main Products
IC, Resistor, Capacitor, Sensor, Transistor, Diode, Triode, Passive Components, Drive IC, PCBA
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ShenZhen Nova Semiconductor Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2021
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N-Channel Enhancement Mode Field Effect Transistor Fast Switching Speed SOT-323 Fetures Applications 2N7002KCWQ
Video

N-Channel Enhancement Mode Field Effect Transistor Fast Switching Speed SOT-323 Fetures Applications 2N7002KCWQ

US $ 0.09-1.22/ Piece FOB
MOQ: 1 Piece
Type : Common Switching Diode
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Dongguan Merry Electronic Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2021
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250MW Reliable Quality Fast Switching Diode Bas16ws Package SOD-323 Trr<6.0ns
Video

250MW Reliable Quality Fast Switching Diode Bas16ws Package SOD-323 Trr<6.0ns

US $ 0.008/ Piece FOB
MOQ: 3,000 Pieces
Audited Supplier
Main Products
Diode Bridge Rectifier Mosfet Transistor, IGBT Tube IGBT Module Sic Integrated Circuits, Capacitor Resistor and Other Semiconductor
Contact Supplier
Dongguan Meizhao Electronics Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2025
Chat Now Send Inquiry
Dhx Electronic Component Switching Diode Gsd2004A-G3-08 Sot-23 100% Original New
Video

Dhx Electronic Component Switching Diode Gsd2004A-G3-08 Sot-23 100% Original New

US $ 0.0147/ Piece FOB
MOQ: 1 Piece
Certification : RoHS, ISO, CE
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Shenzhen Donghan System Technology Co., Ltd.

Trading Company

Guangdong , China Since 2026
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300mA, 100V, Switching Rectifier Diode 1n4148ws
Video

300mA, 100V, Switching Rectifier Diode 1n4148ws

US $ 1/ Piece FOB
MOQ: 1,000 Pieces
Audited Supplier
Main Products
SMD Diode; DIP Diode
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Changzhou Shunye Electronics Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2016
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Bav99lt1g 215mA 100V Switching Diode Original Hot-Selling

Bav99lt1g 215mA 100V Switching Diode Original Hot-Selling

US $ 0.001/ Piece FOB
MOQ: 100 Pieces
Certification : RoHS, ISO
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ShenZhen Nova Semiconductor Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2021
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MURF2060 ULTRAFAST RECTIFIER
Video

MURF2060 ULTRAFAST RECTIFIER

US $ 0.34-0.85/ Piece FOB
MOQ: 10 Pieces
Audited Supplier
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.

Manufacturer/Factory

Guangdong , China Since 2021
Chat Now Send Inquiry
500MW SOD-123 Fast Switching Diode 1n4148W
Video

500MW SOD-123 Fast Switching Diode 1n4148W

US $ 0.004/ Piece FOB
MOQ: 3,000 Pieces
Certification : RoHS, ISO, CE
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Dongguan Meizhao Electronics Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2025
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Dhx Switching Diode BAW156 Sot-23 New and Original
Video

Dhx Switching Diode BAW156 Sot-23 New and Original

US $ 0.0181/ Piece FOB
MOQ: 1 Piece
Audited Supplier
Main Products
Electronic Components, Integrated Circuits, Microcontrollers, Diodes, Transistors, Capacitors, Resistors, PCBA, IC, PCB
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Shenzhen Donghan System Technology Co., Ltd.

Trading Company

Guangdong , China Since 2026
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150mA, 100V, Switching Rectifier Diode 1n4148
Video

150mA, 100V, Switching Rectifier Diode 1n4148

US $ 1/ Piece FOB
MOQ: 1,000 Pieces
Certification : RoHS, ISO
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Changzhou Shunye Electronics Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2016
Chat Now Send Inquiry
PNP General Purpose Amplifier Moisture Sensitivity Level 1 High Conductance Fetures Applications SOT-323 MMST4403Q
Video

PNP General Purpose Amplifier Moisture Sensitivity Level 1 High Conductance Fetures Applications SOT-323 MMST4403Q

US $ 0.11-1.26/ Piece FOB
MOQ: 1 Piece
Audited Supplier
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.

Manufacturer/Factory

Guangdong , China Since 2021
Chat Now Send Inquiry
Package Sot-23 Plastic-Encapsulate Fast Switching Diode Mmbd914 Low Reverse Leakage 1.0ua
Video

Package Sot-23 Plastic-Encapsulate Fast Switching Diode Mmbd914 Low Reverse Leakage 1.0ua

US $ 0.008/ Piece FOB
MOQ: 3,000 Pieces
Certification : RoHS, ISO, CE
Audited Supplier
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Dongguan Meizhao Electronics Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2025
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Switching Diode Surface Mount Switching Diode Voltage Switching Diode Zener Diode
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About Switching Diode FAQ

  • QWhat are the top benefits of using switching diodes in electronic circuits?

    Switching diodes are crucial for their quick switching time and reliability in circuits, especially in OEM electronic systems. They help in reducing transient response time and ensure smooth operation. Price variations exist, so determine if cheap options suit your circuit's needs. For latest trends and factory specifications, consider round-the-clock supplier support.

  • QHow do switching diodes compare with other diode types?

    Switching diodes offer the speed advantage and are perfect for circuits needing fast inverter responses, unlike regular rectifier diodes. They’re widely used in OEM products and distribution centers due to their reliability. Evaluate with wholesale factory comparison guides before a decision. Learn about modern diode design trends!

  • QAre there customization options for switching diodes for unique applications?

    Yes, many suppliers offer OEM customization for switching diodes to align with specific circuit needs. Advanced features and flexible specifications cater to different power and size requirements. Compare factory offerings to ensure distributor-level consistency and access Cost-performance guides to stay economically viable when sourcing.

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