
15cm USB 3.0 Female to USB 2.0 Female Adapter Cable
20-pin IDC connector attaches to computer’s motherboard
Supports data transfer speeds up to 5 Gbps
We will spare no effort to provide customers with reliable and innovative Right angle M12 X-Code 8pin, Telecommunications patch cord RJ12, T-SPLITTERS & Y-SPLITTERS M8 Connector products, and contribute to the success of customers as much as possible. We always adhere to the concept of "safety, efficiency, integrity and win-win" and focus on "basic management capability. Maintaining good relationships with our business partners is the key to our continuous success in all areas. The harmony we insist on is to create a good internal and external atmosphere, and the pursuit of excellence is to advocate the spirit of innovation and first-class. Our company will unswervingly implement the factory policy of "no pompous, no false, down-to-earth" and a new spirit.
The 2-Port Panel Mount USB 3.0 to 20-Pin Motherboard Header Cable (DWG No. PCM-0917) allows you to expand a motherboard's USB 3.2 Gen1 header into two secure and durable panel-mount USB Type-A ports. Designed for custom PC builds, industrial computers, servers, and control cabinets, this cable provides a stable high-speed connection for USB flash drives, authentication keys, and other USB 3.0 devices.
As a direct factory manufacturer, we ensure consistent quality, competitive pricing, and full customization for OEM & ODM projects.
Specifications
| Product Name | USB 3.0 2-Port Panel Mount Adapter, 20-Pin Motherboard IDC to 2x USB Type-A Female |
| DWG No. | PCM-0917 |
| Connector A | 2× USB 3.0 / USB 3.2 Gen1 Type-A Female (Panel Mount) |
| Connector B | 20-Pin USB 3.2 Gen1 Motherboard Header |
| USB Standard | USB 3.0 / USB 3.2 Gen1 (5Gbps) |
| Backward Compatibility | USB 2.0 / USB 1.1 |
| Cable Structure | (28AWG1P+EAM)2 + 28AWG1P + 24AWG2 CEAB(85%) |
| Mounting Hardware | Built-in M3 nuts, screws included |
| Length Options | 50cm or Custom |
| Jacket Material | PVC |
| Application | PC front panel, server rack, kiosk, industrial control, embedded systems |

Features
- 2× Panel Mount USB 3.0 Type-A Ports
Secure mounting with pre-installed M3 embedded nuts; screws included.
- 20-Pin USB 3.2 Gen1 Motherboard Header
Connects directly to standard front-panel USB headers.
- SuperSpeed USB 5Gbps
USB 3.2 Gen1 compliant; downward compatible with USB 2.0 / 1.1.
- High-Quality Cable Structure
(28AWG1P + EAM)2 + 28AWG1P + 24AWG2 CEAB (85% coverage)
- Reliable & Durable Design
Suitable for workstation cases, rack chassis, kiosks, automation systems.
- Factory Direct Supply
Custom lengths, connectors, and cable specifications available.

Applications
This USB 3.0 20-Pin Motherboard to Dual Panel-Mount Cable is ideal for expanding USB access in:
- PC front-panel ports
- Industrial computers & terminals
- Server chassis and rackmount systems
- Embedded systems & IoT devices
- Kiosks, ATMs, medical equipment
- Secure environments needing easy-access USB key insertion
Perfect for using bootable USB drives, security keys, dongles, external readers, and standard USB peripherals.
Factory Advantages
As a professional cable manufacturer, we offer:
- In-house production & strict QC
- Custom molding and cable design
- OEM/ODM services for global brands
- Competitive factory prices
- Fast delivery & stable supply
- Engineering support for custom projects
We provide reliable front-panel and motherboard interface cable solutions for IT, industrial, and embedded system integrators worldwide.

Reasonable Price and Efficient Service' for 15cm USB 3.0 Female to USB 2.0 Female Adapter Cable. We have insisted on our production procedure innovation together with the most recent modern day managing method, attracting a sizable quantity of talents within this industry. Looking forward to the future, our company will continue to promote the enterprise's innovative spirit and sustainable development strategy.
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