Is this cable suitable for connecting two computers directly?

Yes, by using a null modem adapter (sold separately), you can directly connect two computers with serial cables.

What certifications does this product have?

The product holds CE, RoHS, and FCC certifications, ensuring compliance with international safety and environmental standards.

What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 piece.

Customization USB Type C to RS232 Serial Cable 1.8m

Name: Customization USB Type C to RS232 Serial Cable 1.8m
Brand: Shenzhen Firstone Technology Co.,Ltd
SKU: 2194388545

Guangdong, ChinaShenzhen Firstone Technology Co.,Ltd

US$19.99

100-599 pieces

US$13.99

600-9,998 pieces

US$9.99

9,999+ pieces

Product profile

Customization

Available

Application

Computer, Digital Cameras, Keyboard, Mobile Phone, Mouse, MP3/MP4 Player, Network, Printer, Tablet

Color

Black

Model NO.

Usb C To Rs232 Cable

Interface Type

Type-B, Type-C

Shape

Round

Sheath Material

PVC

Connectors

USB 2.0 Connector, Micro

Brang Name

Ftdi

Private Mold

Yes

Modolnumhor

USB-RS232-We-Bt-1800

Nodelnumber

USB C-RS232-We

Usbtype

Type-C

Transport Package

Male USB to RS232 Male

Specification

Male Usb To Rs232 Male usb To Rs232 Male Cable

Trademark

FTDI

Origin

China

Key features

USB-C to RS232 Compatibility: Connects USB-C ports to DB9 serial devices for CNC, GPS, and network switches.

Bus-Powered Design: No external power needed; draws power directly from the USB-C host port.

Cross-Platform Support: Compatible with Windows 7+ and macOS 10.11+ with downloadable drivers.

FTDI Chipset: Uses Ftdi brand chips for reliable UART signal conversion and stability.

Durable PVC Construction: Black PVC sheath with round shape ensures flexibility and durability.

Thunderbolt 4/USB4 Ready: Fully compatible with Thunderbolt 4, USB4, and Thunderbolt 3 ports.

Flexible Customization: Offers full customization, minor adjustments, and private mold options.

Certified Quality: Products hold CE, RoHS, and FCC certifications for global compliance.

Company profile

High Repeat Buyers ChoiceProduct CertificationR&D CapabilitiesFull Customization

Shenzhen Firstone Technology Co.,Ltd

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2010-03-03Nearest Port: shenzhen port, HongKong portAverage Response Time: ≤6.80h

AI-Powered supplier vetting

SummaryThe supplier is a China-based manufacturer in Guangdong with one production line, approximately 6–10 quality-control staff, one year of R&D engineer experience, and reported output across USB cables, PoE products, and KVM products. It supports broad customization and ODM services, maintains in-stock capability, and has documented finished-product inspection instructions. Certifications and compliance evidence include ISO9001:2015, CE, RoHS, and FCC. However, it does not provide OEM services for popular brands, has no available SDK, reported no new products in the past year, lacks overseas agents, branches, warehouses, and showrooms, and has no valid manufacturing-capacity contract with related subcontractors. Financial records are identified by year, but no substantive financial performance values are provided. Customer cases are not explicitly disclosed.

Supplier typeThe supplier is a China-based manufacturer located in Guangdong, operating one production line and producing USB cables, PoE products, and KVM products. Its stated design and ODM capabilities indicate it serves as a manufacturer with customization support rather than only a trading intermediary.

CertificationsThe supplier reports an ISO9001:2015 certificate and product certification capabilities for CE, RoHS, and FCC. These are explicit certification and compliance indicators, although the slices do not provide certificate validity dates or issuing-body details.

R&D capabilityThe supplier supports ODM and several forms of customization, but reports only one year of total R&D engineer experience, no available SDK, and no new products during the past year. These explicit limitations weigh against a strong innovation assessment.

Production capacityThe supplier reports one production line, 6–10 quality-control staff, specified output across multiple product categories, in-stock capability, and uniformly followed finished-product inspection instructions. However, it has no valid manufacturing-capacity contract with related subcontractors, creating a stated capacity-management limitation.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, together with ODM services. This provides direct evidence of broad customization coverage.

Product Q&A

Q:What devices can this USB-C to RS232 cable connect to?

It connects USB-C computers to devices with DB9 serial ports, such as CNC machines, GPS units, telescopes, set-top boxes, Cisco network switches, and sewing machines.

Q:Is this cable compatible with Mac and Windows?

Yes, it is compatible with Windows 7.1 and above, and macOS 10.11 and above. Drivers are available for download from Cable Matters.

Q:Does this cable require an external power source?

No, it is a bus-powered cable that draws power directly from the USB-C port of the computer.

Q:Can I customize the cable length or connectors?

Yes, customization options include full customization, minor customization, and private molds. Specific models like USB-RS232-WE-1800-BT are available in 1.8m or 5m lengths.

Q:What is the difference between the 3.3V and 5.0V versions?

The version number indicates the voltage level of the RED wire (3.3V or 5.0V). Choose based on the power requirements of your specific serial device.