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Knife Switch Double Throw

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High Voltage Switch New Design Switch Switch For Light Electronic Control Switch Water Flow Switch Time Control Switch

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Toonice 100A 250A 400A 630A 1000A 1600A Three Phase Single Throw Double Throw Knife Switch Knife Isolation Switch Porcelain Knife Switch Price Cheapest

Toonice 100A 250A 400A 630A 1000A 1600A Three Phase Single Throw Double Throw Knife Switch Knife Isolation Switch Porcelain Knife Switch Price Cheapest

US $ 30-60 / Set FOB
1 Set (MOQ)
More
Main Products: Ring Main Unit, Switchgear, Transformer, Substation, Vacuum Circuit Breakers, Disconnect Switch, Distribution Box
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Wenzhou Naisite Electric Co., Ltd.

Zhejiang, China Since 2024
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HD/HS11f-100/200/400/28/38/48 Knife Switch Isolation Switch Single and Two-Way Double Throw Changeover Switch

HD/HS11f-100/200/400/28/38/48 Knife Switch Isolation Switch Single and Two-Way Double Throw Changeover Switch

US $ 19-195 / Piece FOB
10 Pieces (MOQ)
More
Installation : Indoor High-voltage
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Zhejiang Liubang Electric Appliance Co., Ltd.

Zhejiang, China Since 2024
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Cnkeeya HD11f HD11s HS11 Single Double Throw Knife Switch 2p 3p 4p Safety Protection Used in Low-Voltage Power Distribution Equipment DC 220V AC380V

Cnkeeya HD11f HD11s HS11 Single Double Throw Knife Switch 2p 3p 4p Safety Protection Used in Low-Voltage Power Distribution Equipment DC 220V AC380V

US $ 5-30 / Piece FOB
1 Piece (MOQ)
More
Main Products: Switchgear, Substation, Transformer, Distribution Box, Voltage Transformer
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Zhejiang Hanya Electric Appliance Co., Ltd.

Zhejiang, China Since 2024
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600A 3pole Double Throw Electric Brake Safety Knife Switch Rotary Knife Switch

600A 3pole Double Throw Electric Brake Safety Knife Switch Rotary Knife Switch

US $ 45-50 / Piece FOB
100 Pieces (MOQ)
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Grounding : Single Ground
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Zhejiang Xianghu Technology Co., Ltd.

Zhejiang, China Since 2024
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Premium Copper Solid Disconnect Knife Switch 2 Pole Double Throw Change Over Knife Switch

Premium Copper Solid Disconnect Knife Switch 2 Pole Double Throw Change Over Knife Switch

US $ 1.7-1.9 / Piece FOB
50 Pieces (MOQ)
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Main Products: Voltage Regulator, Transformers, Variac, Power Inverter
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Zhejiang Kepai Electrical Appliance Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Heavy-Duty 2 Pole Double Throw Knife Switch for Electrical Isolation

Heavy-Duty 2 Pole Double Throw Knife Switch for Electrical Isolation

US $ 5-20 / Piece FOB
100 Pieces (MOQ)
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Run : Plug-In
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Yueqing Guoen Electrical Co., Ltd

Trading Company

Zhejiang, China Since 2025
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Double Throw Electrical 2p63A Knife Switch

Double Throw Electrical 2p63A Knife Switch

US $ 1.5-4 / Piece FOB
1,000 Pieces (MOQ)
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Main Products: Cable, Connector, Electronic, LED Lighting, Plug Adaptor, Panel Lighting, LAN Cable, AV Cable, Electronic Parts, Voltage Protector
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Phaeton Electronic Co., Ltd.

Jiangsu, China Since 2006
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Spdt Single Pole Double Throw DC Knife Switches

Spdt Single Pole Double Throw DC Knife Switches

1,000 Pieces (MOQ)
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Type : Single-Pole Two-Position
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FOCAN ELECTRONIC FACTORY

Jiangsu, China Since 2014
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Cnkeeya High Voltage Double Power Isolation Knife Switch Disconnect Switches

Cnkeeya High Voltage Double Power Isolation Knife Switch Disconnect Switches

US $ 30-60 / Piece FOB
1 Piece (MOQ)
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Main Products: Switchgear, Substation, Transformer, Distribution Box, Voltage Transformer
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Zhejiang Hanya Electric Appliance Co., Ltd.

Zhejiang, China Since 2024
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Electrical Manual Change Over 3pole/160A Double Throw Knife Disconnect Isolation Switch

Electrical Manual Change Over 3pole/160A Double Throw Knife Disconnect Isolation Switch

US $ 10-50 / Piece FOB
10 Pieces (MOQ)
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Type : Low-voltage
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Zhejiang Xianghu Technology Co., Ltd.

Zhejiang, China Since 2024
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Double Throw 2pole Electrical 2p225A Knife Switch

Double Throw 2pole Electrical 2p225A Knife Switch

US $ 6.5-15 / Piece FOB
1,000 Pieces (MOQ)
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Main Products: Cable, Connector, Electronic, LED Lighting, Plug Adaptor, Panel Lighting, LAN Cable, AV Cable, Electronic Parts, Voltage Protector
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Phaeton Electronic Co., Ltd.

Jiangsu, China Since 2006
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Cnkeeya Hot Sale 3p 225AMP Double Throw Changeover Knife Switch

Cnkeeya Hot Sale 3p 225AMP Double Throw Changeover Knife Switch

US $ 5-20 / Piece FOB
1 Piece (MOQ)
More
Grounding Mode : Grounding
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Audited Supplier
Zhejiang Hanya Electric Appliance Co., Ltd.

Zhejiang, China Since 2024
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Indoor Low Pressure Open Knife Switch Double Throw Knife Switch

Indoor Low Pressure Open Knife Switch Double Throw Knife Switch

US $ 10-15 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Voltage Transformer, Current Transformer, Transformer, Knife Switch, Fault Indicator, Explosion-Proof Lamp, Cable Attachment, Insulating Part, High Voltage Circuit Breaker, Switchgear
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Audited Supplier
Zhejiang Xianghu Technology Co., Ltd.

Zhejiang, China Since 2024
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Double Throw 3pole Electrical 3p63AA Knife Switch

Double Throw 3pole Electrical 3p63AA Knife Switch

US $ 1.6-4 / Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Phaeton Electronic Co., Ltd.

Jiangsu, China Since 2006
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HK11 Series-3p 32A-Double Throw Knife Switch

HK11 Series-3p 32A-Double Throw Knife Switch

US $ 1.46-1.61 / Piece FOB
1 Piece (MOQ)
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Main Products: RCCB, MCB, Circuit Breaker, Switching Power Supply, Contactor, Button Switch, Power Supply, RCD, RCBO, Mini Circuit Breaker
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Yueqing Vebo International Co., Ltd.

Zhejiang, China Since 2013
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Toonice HD/HS11f-400 Knife Switch Isolation Switch Single and Two-Way Double Throw Changeover Switch

Toonice HD/HS11f-400 Knife Switch Isolation Switch Single and Two-Way Double Throw Changeover Switch

US $ 29-60 / Set FOB
1 Set (MOQ)
More
Series : Three
Contact Supplier
Audited Supplier
Wenzhou Naisite Electric Co., Ltd.

Zhejiang, China Since 2024
Chat Now Send Inquiry
Toonice Single Double Throw Knife Switch 2p 3p 4p Safety Protection Used in Low-Voltage Power Distribution Equipment DC 220V AC 380V

Toonice Single Double Throw Knife Switch 2p 3p 4p Safety Protection Used in Low-Voltage Power Distribution Equipment DC 220V AC 380V

US $ 30-60 / Set FOB
1 Set (MOQ)
More
Main Products: Ring Main Unit, Switchgear, Transformer, Substation, Vacuum Circuit Breakers, Disconnect Switch, Distribution Box
Contact Supplier
Audited Supplier
Wenzhou Naisite Electric Co., Ltd.

Zhejiang, China Since 2024
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0530 HS13bx 3p Double Throw Rotary Type Knife Disconnect Switch 200-3000A DC220V

0530 HS13bx 3p Double Throw Rotary Type Knife Disconnect Switch 200-3000A DC220V

US $ 24.2-332 / Piece FOB
5 Pieces (MOQ)
More
Switching Mode : Double-Throw Type
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Mingri Electric Co., Ltd.

Zhejiang, China Since 2025
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400A Triple Pole Double Throw Knife Disconnect Switch

400A Triple Pole Double Throw Knife Disconnect Switch

1 Piece (MOQ)
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Main Products: Electricals, Solar Photovoltaic, Switches and Sockets, Relays, Contactor, Distribution Box, Circuit Breaker, Junction Box, Voltage Protector, Lamps
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Audited Supplier
Wenzhou Zhechi Electric Co., Ltd.

Zhejiang, China Since 2019
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3 Pole 2 Throw Change Over Switch Double Throw Manual Transfer 63A Knife Switch

3 Pole 2 Throw Change Over Switch Double Throw Manual Transfer 63A Knife Switch

US $ 4.54-4.78 / Piece FOB
2 Pieces (MOQ)
More
Certification : CE
Contact Supplier
Audited Supplier
Zhejiang Gerlangoo Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Related Videos
  • What is HD/HS11f-100/200/400/28/38/48 Knife Switch Isolation Switch Single and Two-Way Double Throw Changeover Switch
    What is HD/HS11f-100/200/400/28/38/48 Knife Switch Isolation Switch Single and Two-Way Double Throw Changeover Switch
    US $ 19-195 /Piece
    10 Pieces (MOQ)
    Contact Supplier
  • What is 600A 3pole Double Throw Electric Brake Safety Knife Switch Rotary Knife Switch
    What is 600A 3pole Double Throw Electric Brake Safety Knife Switch Rotary Knife Switch
    US $ 45-50 /Piece
    100 Pieces (MOQ)
    Contact Supplier
  • What is Heavy-Duty 2 Pole Double Throw Knife Switch for Electrical Isolation
    What is Heavy-Duty 2 Pole Double Throw Knife Switch for Electrical Isolation
    US $ 5-20 /Piece
    100 Pieces (MOQ)
    Contact Supplier
  • What is Spdt Single Pole Double Throw DC Knife Switches
    What is Spdt Single Pole Double Throw DC Knife Switches
    Negotiable
    1,000 Pieces (MOQ)
    Contact Supplier
32A 2p Disconnect Dpdt Double Throw Household Circuit Dual Knife Switch

32A 2p Disconnect Dpdt Double Throw Household Circuit Dual Knife Switch

US $ 1.62 / Piece FOB
50 Pieces (MOQ)
More
Main Products: Indicator, Push Button, Timer Switch
Contact Supplier
Wenzhou Senyi Electric Co., Ltd.

Zhejiang, China Since 2025
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Toonice HD11f 63A 2p Single Double Throw Knife Switch Three-Phase Knife Switch

Toonice HD11f 63A 2p Single Double Throw Knife Switch Three-Phase Knife Switch

US $ 29-60 / Set FOB
1 Set (MOQ)
More
Installation : Indoor High-voltage
Contact Supplier
Audited Supplier
Wenzhou Naisite Electric Co., Ltd.

Zhejiang, China Since 2024
Chat Now Send Inquiry
Knife Switch Change Over Switch 2p 3p 4p Double Power Supply Change Switch

Knife Switch Change Over Switch 2p 3p 4p Double Power Supply Change Switch

US $ 2.9-26 / Piece FOB
1 Piece (MOQ)
More
Main Products: PV Combiner Box, Surge Protector, Distribution Box, Fuse, Industrial Plug and Socket, Isolator Switch, Circuit Breaker, Insulator, Power Meter, Current Transformer
Contact Supplier
Audited Supplier
Guangzhou Golden Electric Co., Ltd

Guangdong, China Since 2017
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About Knife Switch Double Throw FAQ

  • QHow can I verify the reliability of China-based suppliers for Isolation Switches?

    Enhance your Isolation Switch setup with our premium Knife Switch Double Throw.To verify the reliability of suppliers in China for Isolation Switches, conduct thorough background checks, review customer feedback online, and request product samples. Collaboration with well-known manufacturers can mitigate risks and enhance product quality assurance to meet industry standards.

  • QWhat are important factors to consider when deciding to buy Isolation Switches Wholesale?

    The Knife Switch Double Throw is a top choice in our Isolation Switch collection.Buying Isolation Switches wholesale allows for cost savings, bulk purchases, and consistent product availability. It enables discounts, customization, and flexibility in meeting specific project requirements. Partnering with reputable suppliers ensures timely delivery and product conformity.

  • QWhat are the key features to consider when selecting Isolation Switch suppliers?

    The Knife Switch Double Throw is included in our comprehensive Isolation Switch range.Features to consider when choosing Isolation Switch suppliers include product quality, certification compliance, response time for inquiries, and after-sales service. A reputable supplier should offer competitive pricing and customization options, ensuring a seamless procurement experience.

0499 Double Throw Anti-Error Knife Switch HS11f-200/38 200A AC380V/DC220V 50Hz

0499 Double Throw Anti-Error Knife Switch HS11f-200/38 200A AC380V/DC220V 50Hz

US $ 5.5-66 / Piece FOB
5 Pieces (MOQ)
More
Movement Mode : Horizontal Rotary Type
Contact Supplier
Audited Supplier
Mingri Electric Co., Ltd.

Zhejiang, China Since 2025
Chat Now Send Inquiry
High Standard 63A 250V 2D Double Pole Double Throw Disconnecting Knife Rotary Switch

High Standard 63A 250V 2D Double Pole Double Throw Disconnecting Knife Rotary Switch

US $ 1-11 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Weatherproof Switch Socket, Foot Switch, Waterproof Electric Box, Solar, Limit Switch, Rotary Switch, Float Switch, Transfomer, PLC, Combination Socket Box & Portable Socket Box
Contact Supplier
Audited Supplier
Yueqing Ann Electric Co., Ltd.

Zhejiang, China Since 2016
Chat Now Send Inquiry
Toonice HD/HS11f-38 Knife Switch Isolation Switch Single and Two-Way Double Throw Changeover Switch

Toonice HD/HS11f-38 Knife Switch Isolation Switch Single and Two-Way Double Throw Changeover Switch

US $ 30-60 / Set FOB
1 Set (MOQ)
More
Number of Poles : Three Pole
Contact Supplier
Audited Supplier
Wenzhou Naisite Electric Co., Ltd.

Zhejiang, China Since 2024
Chat Now Send Inquiry
Double Throw Electric Brake Safety Knife Switch 2/3/4 Pole Isolating Knife Electrical Switch

Double Throw Electric Brake Safety Knife Switch 2/3/4 Pole Isolating Knife Electrical Switch

US $ 6.6 / Piece FOB
1 Piece (MOQ)
More
Main Products: Electricals, Solar Photovoltaic, Switches and Sockets, Relays, Contactor, Distribution Box, Circuit Breaker, Junction Box, Voltage Protector, Lamps
Contact Supplier
Audited Supplier
Wenzhou Zhechi Electric Co., Ltd.

Zhejiang, China Since 2019
Chat Now Send Inquiry
Indoor Low Pressure Knife Switch Open Knife Switch /Double Throw Knife Switch

Indoor Low Pressure Knife Switch Open Knife Switch /Double Throw Knife Switch

US $ 10 / Piece FOB
1 Piece (MOQ)
More
Type : Low-voltage
Contact Supplier
Audited Supplier
Zhejiang Xingyuan Electrical Appliances Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry
2p 63A HK11 Model Double Throw High Voltage Power Electrical Knife Change Over Switch

2p 63A HK11 Model Double Throw High Voltage Power Electrical Knife Change Over Switch

US $ 2.9-26 / Piece FOB
1 Piece (MOQ)
More
Main Products: PV Combiner Box, Surge Protector, Distribution Box, Fuse, Industrial Plug and Socket, Isolator Switch, Circuit Breaker, Insulator, Power Meter, Current Transformer
Contact Supplier
Audited Supplier
Guangzhou Golden Electric Co., Ltd

Guangdong, China Since 2017
Chat Now Send Inquiry
4 Pole 4p 160A Double Throw Change Over Knife Switch with LED Light

4 Pole 4p 160A Double Throw Change Over Knife Switch with LED Light

US $ 14.3-15.15 / Piece FOB
2 Pieces (MOQ)
More
Certification : CE
Contact Supplier
Audited Supplier
Zhejiang Gerlangoo Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
0544 HS13bx-1000 4p Double Throw Rotary Type Knife Disconnect Switch 200-3000A DC220V

0544 HS13bx-1000 4p Double Throw Rotary Type Knife Disconnect Switch 200-3000A DC220V

US $ 24.2-332 / Piece FOB
5 Pieces (MOQ)
More
Main Products: Substation, Sf6 Insulated Ring Main Unit, Switchgear, Cable Distribution Box, Circuit Breaker, Switch, Surge Protection Device, Motor Protector, AC Contactor
Contact Supplier
Audited Supplier
Mingri Electric Co., Ltd.

Zhejiang, China Since 2025
Chat Now Send Inquiry
Toonice Hot Sale 3p 225AMP Double Throw Changeover Knife Disconnector Switch

Toonice Hot Sale 3p 225AMP Double Throw Changeover Knife Disconnector Switch

US $ 29-60 / Set FOB
1 Set (MOQ)
More
Grounding : Single Ground
Contact Supplier
Audited Supplier
Wenzhou Naisite Electric Co., Ltd.

Zhejiang, China Since 2024
Chat Now Send Inquiry
Cnkeeya HD 100/200/400/28/38/48 Knife Switch Isolation Switch Single and Two-Way Double Throw Changeover Switch

Cnkeeya HD 100/200/400/28/38/48 Knife Switch Isolation Switch Single and Two-Way Double Throw Changeover Switch

US $ 5-30 / Piece FOB
1 Piece (MOQ)
More
Main Products: Switchgear, Substation, Transformer, Distribution Box, Voltage Transformer
Contact Supplier
Audited Supplier
Zhejiang Hanya Electric Appliance Co., Ltd.

Zhejiang, China Since 2024
Chat Now Send Inquiry
HD11 Three-Phase Four Wire Indoor Pressure Open Double Throw Knife Isolation Switch

HD11 Three-Phase Four Wire Indoor Pressure Open Double Throw Knife Isolation Switch

US $ 10-50 / Piece FOB
10 Pieces (MOQ)
More
Common Model : DR
Contact Supplier
Audited Supplier
Zhejiang Xianghu Technology Co., Ltd.

Zhejiang, China Since 2024
Chat Now Send Inquiry
Gw4 High Voltage Disconnect Power Switch in Outdoor Knife Switch Disconnector

Gw4 High Voltage Disconnect Power Switch in Outdoor Knife Switch Disconnector

US $ 500-5,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Switchgear, RMU, Distribution cabinet, SF6 circuit breaker, Vacuum circuit breaker, Compact substation, Disconnector, Cable branch cabinet, Current transformer, Transformer
Contact Supplier
Audited Supplier
Lugao Power Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
2p 125A Knife Changeover Manual Switch PV Switch-Disconnector

2p 125A Knife Changeover Manual Switch PV Switch-Disconnector

US $ 5 / Piece FOB
10 Pieces (MOQ)
More
Run : Swing
Contact Supplier
Audited Supplier
Zhejiang Shanmeng Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2022
Chat Now Send Inquiry
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