Innovation First, Inc.
Innovation First, Inc. 1UCMA-137 1U Cable Management Arm 19" 28.5"-33" computer accessory
- Product Type:Cable…
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0.00086819BTC
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Tripp Lite
Tripp Lite USA-19HS USB-A to Serial Adapter 3 ft 230 Kbps
Connects 9-pin serial devices to a USB-A port with a detachable 3-foot cable at up to 230 Kbps
- TypeOthers
- ColorBlack
- Length3 ft.
- Connector Number2
- Connector Detail1 x DB-9 RS-232 port 1 x USB Type-A port
- Terminal GenderMale to Male
- Connect 9-pin serial gear to USB-A ports
- Transfer data at up to 230 Kbps
- Detachable 3-foot cable reduces clutter
- Draws power from the USB port itself
- Compatible with Windows 10 and Mac OS 10.11
USB-A to DB-9 serial adapter
The Tripp Lite USA-19HS connects a 9-pin RS-232 device such as a router, switch or barcode scanner to a USB Type-A port on a Windows or Mac computer. A detachable 3-foot cable is included and no external power supply is needed. It is suited for technicians and administrators who maintain legacy serial equipment.
Practical limits of the USB-A serial interface
Data rates reach up to 230 Kbps, which is sufficient for console management, configuration and basic telemetry tasks. The adapter is tested with Windows 2000 through 10 and Mac OS X 10.6 through 10.11, so newer operating systems may require separate driver verification. Cable length is fixed at 3 feet, restricting placement flexibility.
Replaces internal serial ports and older dongles
This unit upgrades systems that lack a native DB-9 port or that rely on unreliable converter cables. The jump is worth it when a dependable, driver-supported link is needed for network gear, industrial hardware or point-of-sale devices. It does not serve buyers who need multiple simultaneous serial connections or longer cable runs.
Highlights
- Connect 9-pin serial gear to USB-A ports
- Transfer data at up to 230 Kbps
- Detachable 3-foot cable reduces clutter
- Draws power from the USB port itself
- Compatible with Windows 10 and Mac OS 10.11
Specifications
| Brand | Tripp Lite |
|---|---|
| Model | USA-19HS |
| Type | Others |
| Color | Black |
| Length | 3 ft. |
| Connector Number | 2 |
| Connector Detail | 1 x DB-9 RS-232 port 1 x USB Type-A port |
| Terminal Gender | Male to Male |
| Speed | up to 230 Kbps |
| Specifications | System Requirements: USB port Compatible with Windows 2000, XP, Vista, 7, 8, 8.1, 10, Server 2008 R2, Server 2012, Server 2012 R2 Compatible with Mac OS X 10.6, 10.7, 10.8, 10.9, 10.10, 10.11 Certifications: Tested to comply with RoHS, REACH, CE, FCC Package Includes: USA-19HS Keyspan High-Speed USB-to-Serial Adapter USB Type-A cable, 3 ft. CD with driver software and Owner's Manual |
| Features | Connects 9-pin serial device to computer or laptop USB-A port Supports data transfer speeds up to 230 Kbps Detachable 3-foot USB cable included No external power source required Works with Windows (up to 10) and Mac OS (up to 10.11) |
| Shipping weight | 0.15 kg |
| Package size | 220 × 142 × 66 mm |
Questions about this item
Which version of the USA-19HS should I choose if I need a detachable cable?
The adapter ships with a detachable 3-foot USB cable, so the single model listed already includes that feature.
What does the 230 Kbps rating mean when the adapter is connected to a PC?
It is the maximum serial line speed the adapter can sustain, so legacy gear that talks at up to 230 Kbps will run at its full rated pace.
Does the USB-A connector limit the speed below the 230 Kbps serial rating?
The USB-A port provides more than enough bandwidth for the 230 Kbps serial link, so the adapter reaches its stated serial speed.
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