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Products

D-Sub Connectors
Standard D-Sub Connectors
D Shaped 50Pin D-Sub Standard Connector | D Type Connector 37 Pin Standard D-Sub | D-Sub 25 Pin DB 25 Standard Connector | Two Rows Standard D-Sub 15Pin Connector | D-Sub 9 Pin Standard DE9 Connector
High Density D-Sub Connectors
D Type 78 Pin D-Sub High Density Connector | D-Sub High Density 62 Pin D Type Connector | 44 Pin D-Sub High Density Connector | D Shaped High Density D-Sub 26 Pin Connector | High Density D-Sub 15 Pin HD Connector
Combination D-Sub Connectors
Combi High Current Sub D 36W4 Connector | D-Sub 24W7 Signal High Current Combo Connector | Combi D-Sub 27W2 D Type High Current Connector | D-Sub Combination 25W3 High Current Connector | Combination High Current 21W4 D-Sub Connector | Mixed 17W5 D-Sub High Current Combi Connector | D-Sub 13W6 Combination High Current Connector | High Current D-Sub Combo 17W2 D Connector | Combination 21W1 D-Sub High Current Connector | D-Sub Combination 5W5 High Current Connector | Combo D-Sub 11W1 High Current Connector | High Current D-Sub 3W3 Combination Connector | Combination D-Sub 2W2 High Current Connector | Combo D-Sub 2V2 High Current Connector
Coaxial RF D-Sub Connectors
7W2 D Sub Type D Coaxial Connector | D Sub 5W1 Coaxial D Connector | 8W8 D Sub Coaxial D Shaped Connector | D-Sub 13W3 Coaxial Mixed Connector | 2 Male and 2 Female D-Sub 4V4 Coaxial Connector | D-Sub 9W4 Coaxial Connector
Water Proof D-Sub Connectors
Dual Port D-Sub Connectors
15 Pin Dual Port Right Angle D Sub Connector | 9 Pin Standard Dual Port D Sub Connector
IP67 D Sub Connectors
IP67 D Sub 25W3 Combi Solder Cup Connector | IP67 D Sub2V2 Waterproof High Power Connector | HD 15PIN IP67 D Sub Female Connector | IP67 Waterproof 78Pin D Sub Connector | Waterproof IP67 9 D Sub Solder Cup Connector
Circular Connectors
M8 Circular Connectors
M8 Circular 6Pin Connector Female | Circular Connector M8 6Pin Male
M12 Circular Connectors
Circular M12 8 Pin Connector | M12 5 Pin Circular Electrical Connector | M12 4 Pin Circular Connector
M16 Circular Connectors
Circular 5 PIN M16 Connector | M16 Circular Connector 4 Pin | M16 3 Pin Circular Connector
M7/8" Circular Connectors
4Pin Circular Connector M7/8 " Male
M20 Circular Connector
M20 Circular Connector (2+6)8Pin Female
Pogo Pin
Power and Signal Spring Loaded Pogo Pin | Electrical Spring Loaded Pogo Pin
Connector Pin
D-Sub Contact Terminal Straight Type | 90 Degree D-Sub Coaxial Contact Terminal | D-Sub Connector Solder Cup Terminal
Ebike Connectors
Ebike Male Connectors
Male Ebike 2 and 4 Connector 90A Bike Charger | Ebike 2 and 4 Connector Charger 15 to 30A Male
Ebike Female Connectors
2 and 4 Ebike Connector 90A Female | Ebike 30A 2 and 4 Female Connector
Wire Harness
DB Wire Harness
DB 8W8 Wire Harness | DB25 F 9F Wire Harness | DB9F WH Wire Harness
Automotive Wire Harness
AM Automotive Wire Harness | AL Automotive Wire Harness
News

Company News
What is a DB 15 Connector Used for? | What is a DB25 Connector Used for? | What businesses does SIGNALORIGIN engage in? | Types of d-sub connectors and their uses | Types of power and signal connectors | What are Power and Signal Spring Loaded Pogo Pin? | Connector source factory annual ISO three quality system supervision and audit passed | Shanghai customer Dr. Chen inspected the connector factory | How to quickly find China connector manufacturers? | The Ultimate Guide to High-Quality Connectors: Choose our connectors | Signalorigin Connector: Powering Global Industries | Revolutionizing Connectivity: Signalorigin Connectors Lead the Way in Quality and Innovation | Explore High-Performance D-Sub Connectors from Signalorigin | Signalorigin Connector Leads the Way in High-Performance Connectivity Solutions | Signalorigin Launches High-Performance Industrial Connectors – Designed for Tomorrow's Demands | Powering the Future: Discover the World of Connectors with Us | Why Connectors Are the Backbone of Modern Tech (And No One Talks About It) | Revolutionising Connectivity: Signalorigin Connector Solutions for Every Industry | We Make Connectors That Don’t Suck — And You’ll Feel the Difference | We Are Back to Work in 2026 – Your Reliable Connector Supplier Awaits Your Inquiry | We Are Back to Work in 2026 – Your Reliable Connector Supplier Awaits Your Inquiry | We Are Back to Work in 2026 – Your Reliable Connector Supplier Awaits Your Inquiry | We Are Back to Work in 2026 – Your Reliable Connector Supplier Awaits Your Inquiry
Industry News
What is a Connector Pin? | How do you wire a D-sub connector? | How do you crimp a connector pin? | What is the Purpose of a Wire Harness? | What is a pogo pin? | DB9F WH wire harness: assurance of high quality and reliability | DB9F WH wiring harness provides customers with a perfect solution | Advantages of M16 circular connector 4 pin | HD 15PIN IP67 D sub female connector widely used | 4-pin circular connector M7 8 male head will continue to play an important role | Cost Reduction and Efficiency Enhancement: Unique Strategies to Boost Connector Production Efficiency | M12 4-pin circular connector - an ideal choice for many application scenarios | How to Expand the International Market for Connectors? | D Sub 5W1 coaxial D connector continues to be popular | Circular 5 pin M16 connector received high praise | Application of D Sub 5W1 coaxial D connector | 2025 "New Year's Day" holiday notice | 9 pin standard dual port d sub connector is one of the indispensable electronic components | Types of Circular Connectors and Their Applications | What is the Composition of Circular Connectors? | Will The Surface Coating Of Circular Connectors Affect Product Quality? | What is the history of D-sub connector? | Precautions For The Storage Of Circular Connectors | ‌How to remove the connector pin? | Is there a standard for the pin height of D-SUB connectors? What are the implementation standards? | Do you know all the benefits of using D-SUB connectors? | What are the main functions of D-SUB connectors? | What Are The Advantages Of M20 Circular Connector (2+6)8Pin Female? | China's Connector Industry Booms as Global Demand Surges in 2025 | Global Connector Industry Trends 2025: Innovation Drives the Future of Connectivity | Connector Technology Powers the Future of Electronics | Connectors: The Hidden Heroes Making Everything Work | What are the types of universal battery connectors for ebikes? | Why Connectors Are Quietly Powering Everything? | Is the Connector Industry Ready for the Next Big Shift in Technology? | What is the core function of D Sub 5W1 Coaxial D Connector? | Installation and Maintenance of D-Sub Connectors | Why Choose DB Wire Harness for Reliable Electrical Connections? | What new technological innovations are there in circular connectors? | Why Are Standard D-Sub Connectors Still Essential in Modern Applications? | What Makes Coaxial RF D-Sub Connectors Essential for Modern Electronic Systems? | Why Are Dual Port D-Sub Connectors Essential for Modern Connectivity? | Why Are M8 Circular Connectors Essential for Modern Industrial Applications? | Why Are M16 Circular Connectors the Reliable Choice for Industrial Applications? | Why Are Pogo Pins Essential for Reliable Electronic Connections? | Why Are Ebike Female Connectors Essential for Reliable Electric Bike Performance? | How Does a DB Wire Harness Improve Connection Stability and System Efficie? | Why Are Ebike Male Connectors Essential for a Reliable and Efficient Electric Bike System? | Why Is the Ebike 2 and 4 Connector Charger 15 to 30A Male the Key to Efficient Electric Bike Charging? | What Makes the DB25 F 9F Wire Harness a Reliable Solution for Your Industrial Connections? | Why Choose the Circular Connector M8 6Pin Male for Your Industrial Applications? | How Do Connector Pins Ensure Reliable Electrical Connections? | Signalorigin Provides Reliable SCSI Connector Solutions for Smart Chip Sensors | Circular Connectors: How Does Automated Precision Meet Extreme Environment Reliability? | How to Pick Suitable Specification of Circular Connectors for Diverse Industrial & Medical Equipment Projects? | Are D-Sub Contact Terminal Straight Type Components the Backbone of Reliable Signal Transmission in High-End Equipment? | Empowering Industry with AI and Driving Growth through Learning - Signalorigin Precision Connectors' Competition Summary Briefing | IP67 vs IP68 Waterproof Connectors: What Actually Separates Them, and How to Choose？
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News

IP67 vs IP68 Waterproof Connectors: What Actually Separates Them, and How to Choose？2026/11/10
Most sourcing mistakes in waterproof connector selection start with a single word: IP68. A buyer sees the higher number, assumes it is the better product, places the order, and the units fail on the machine within three months.
Empowering Industry with AI and Driving Growth through Learning - Signalorigin Precision Connectors' Competition Summary Briefing2026/09/19

Products

D-Sub Connectors
Circular Connectors
Pogo Pin
Connector Pin
Ebike Connectors

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No.44, North Ring Road, Furongsha Industrial Zone, Wangniudun Town, Dongguan City, China
+86-13544657865
salesmanager@signalorigin.com

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