Part Number: USA-19HS-C TAA
USB-C to DB9 adapter connects legacy serial devices, such as lab equipment and digital cameras, to your computer or laptop's USB-C port.
- Provides full modem control and hardware/software flow control
- Supports data transfer speeds up to 230 Kbps-double the speed of a PC serial port
- Works with any USB-C cable up to 16-ft. (4.88 m) long (detachable 3-ft. (0.91 m) cable is included)
- Works with Microsoft Windows (up to Windows 11) and Mac OS X (up to Mac OS Ventura 13.3.1)
- Small enough to carry in a pocket or purse for fast file transfers anywhere
- Supports 32-bit and 64-bit systems
- 3-year limited warranty
Important Note
For compatibility with the latest operating systems, please update to the latest firmware, which may be found by clicking the Model Support tab at the bottom of this page.
Features
USB-C to Serial Adapter for Use with All RS-232 Serial Devices
This Keyspan® adapter lets you connect a legacy DB9/RS-232 serial device to the USB-C port on your computer, laptop, tablet, Chromebook or MacBook. It works with switches, routers, modems, barcode scanners, GPS units, digital cameras, point-of-sale devices, lab equipment, network storage devices and other devices with a 9-pin serial port.
Ready to Begin Transferring Data Almost Immediately
The included 3-ft. (0.91 m) detachable cable supports data transfer rates up to 230 Kbps, which doubles the speed of built-in PC serial ports. The USB-C to DB9 adapter also works with any USB-C cable up to 16 feet. LEDs on the unit indicate status and data activity. No external power is needed. The unit weighs just two ounces and is easy to carry in a pocket, purse, backpack or laptop bag for instant file transfers where needed.
Compatible with Major Operating Systems
This USB-C to serial adapter works with Windows (up to 11), Mac OS X (up to Ventura 13.3.1) applications. It's easy to upgrade via free software downloads. Windows line monitor and data trace software are included. Supports both 32-bit and 64-bit systems. The driver for newest operating systems are available for download on the Technical Support page.
TAA-Compliant for GSA Schedule Purchases
The USA-19HS-C is compliant with the Federal Trade Agreements Act (TAA), which makes it eligible for GSA (General Services Administration) Schedule and other federal procurement contracts.
System Requirements
- Compatible up to Windows 11 and Windows Server 2016
- Compatible up to Mac OS Ventura 13.3.1
Package Includes
- USA-19HS-C USB-C to Serial Adapter (DB9)
- USB-C cable, 3-ft. (0.91 m)
- Owner's manual
Specifications
OVERVIEW
| UPC Code | 037332210753 |
| Device Compatibility | Chromebook; Computer; Laptop; Scanner |
| Technology | USB |
| Country/Region | Global |
CONNECTIONS
| Side A - Connector 1 | USB C (MALE) |
| Side B - Connector 1 | DB9 (MALE) |
PHYSICAL
| Color | Black |
| Cable Jacket Color | Black |
| Shipping Dimensions (hwd / in.) | 2.90 x 9.30 x 5.70 |
| Shipping Weight (lbs.) | 0.35 |
| Unit Dimensions (hwd / in.) | 0.950 x 1.630 x 3.070 |
FEATURES & SPECIFICATIONS
| UASP Support | No |
| Auto MDIX Support | No |
| Full Duplex Support | No |
| Suspend Mode Support | No |
| Remote Wakeup Support | No |
| Driver Required | No |
STANDARDS & COMPLIANCE
| Product Certifications | ICES (Canada); NOM (Mexico) |
| Product Compliance | Trade Agreements Act (TAA) |
WARRANTY & SUPPORT
| Product Warranty Period (Worldwide) | 3-year limited warranty |
Questions & Answers
Accessories
USB Cables
| Model Number | Description | |
|---|---|---|
 |
U040-006 | USB-C to USB-B Cable - USB 2.0, (M/M), 6 ft. (1.83 m) |
USB Adapters
| Model Number | Description | |
|---|---|---|
 |
USA-49WG | USB-A to Serial Adapter Hub (DB9) - Keyspan, High-Speed (M/M), 4-Port, TAA |
Computer & Storage
| Model Number | Description | |
|---|---|---|
 |
P520-006 | Serial DB9 Serial Extension Cable, Straight Through (DB9 M/F), 6 ft. (1.83 m) |
Services & Extended Warranties
Extended Warranty
| Part Number | Description |
|---|---|
| WEXT1A | Extended Warranty and Technical Support for Select Products – Cables and Connectivity, DC Power, Keyspan, KVM, Inverters |
| WEXT2A | Extended Warranty and Technical Support for Select Products Cables and Connectivity, DC Power Supplies, Keyspan Products, KVM Switches, Power Inverters |
| WEXT3A | Extended Warranty and Technical Support for Select Products – Cables and Connectivity, DC Power Supplies, Keyspan Products, KVM Switches, Power Inverters |
Documents & Downloads
Documentation
Product Literature
Declarations of Conformity
Useful Web Pages
Product Images
