Rocstor Y10C877-B1 USB to Serial Adapter Cable - 3 ft (0. 91 m) DB-9 RS-232 Male to USB 2. 0 Type A Male with Screw Lock
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Product Features
Technical Overview
This adapter utilizes a Prolific PL2303 chipset, providing stable serial communication with support for various parity modes and a 512 Byte FIFO buffer to manage data flow efficiently. The USB 2.0 interface ensures broad compatibility with contemporary computers, while the DB-9 RS-232 connector adheres to standard serial pinouts for direct device integration.
The cable's construction emphasizes durability, with robust shielding to minimize signal interference in electrically noisy environments. Its 3 ft (0.91 m) length offers practical flexibility for positioning peripherals without excessive slack, making it ideal for desk-side or rack-mounted configurations.
This section brings together practical product details such as Cable Type, Cable Length, Connector Type on First End, Color Family, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
A strong technical summary explains how the product's interfaces, hardware profile, and operating characteristics work together in real deployment. Buyers often need this context to confirm compatibility with existing devices, expected performance in daily use, and whether installation will be straightforward for IT staff or end users.
Key Product Advantages
The Rocstor USB to Serial Adapter delivers essential functionality for maintaining legacy equipment in modern workflows. Its design prioritizes secure connections and operational simplicity, reducing downtime and integration complexity.
Secure Physical Connection
The screw-lock nuts on the DB-9 connector ensure a firm, vibration-resistant link, critical in industrial or point-of-sale environments where cables are frequently handled.
- Prevents accidental disconnects
- Enhances data integrity in mobile setups
Broad Device Compatibility
Supports a wide range of serial devices, from barcode scanners and network switches to medical equipment and programmable logic controllers, facilitating diverse application scenarios.
- Ideal for legacy hardware migration
- Reduces need for specialized adapters
Cross-Platform Driver Support
Includes compatibility with Windows, macOS, and Linux operating systems, allowing deployment across mixed IT environments without driver conflicts.
- Simplifies IT provisioning
- Ensures versatility in heterogeneous networks
Deployment / Use Cases
This adapter is indispensable in scenarios where serial-based equipment must interface with modern USB-equipped computers. Its robust specifications make it suitable for continuous operation in demanding settings.
Common applications include connecting barcode scanners at retail checkouts, interfacing with network switches for console management, linking receipt printers in hospitality environments, and integrating programmable logic controllers (PLCs) in manufacturing automation. The adapter also serves laboratory instruments, medical devices, and audio-visual control systems, extending the lifecycle of valuable serial-dependent assets.
Retail & Point-of-Sale
Enables legacy receipt printers and barcode scanners to connect to modern POS terminals, maintaining operational continuity during hardware upgrades.
Industrial Control & Monitoring
Facilitates communication with PLCs, scales, and monitoring equipment in factory floors or logistics centers, supporting real-time data acquisition.
Highlights
- Connect DB-9 RS-232 serial devices to USB 2.0 ports with a 3 ft (0.91 m) cable.
- Achieve data transfer rates up to 921.6 kbit/s for efficient serial communication.
- Secure connections with screw-lock nuts on the male DB-9 connector to prevent dislodging.
- Compatible with barcode scanners, network switches, PLCs, medical equipment, and more.
- Supports Windows, macOS, and Linux operating systems for cross-platform deployment.
- Built with a Prolific PL2303 chipset for reliable serial-to-USB conversion.
- Ideal for IT, industrial control, logistics, POS, AV, and laboratory applications.
- Backed by a Rocstor lifetime limited warranty for long-term peace of mind.
Specifications
| Specifications | |
|---|---|
| Manufacturer | Rocstor |
| Manufacturer Part Number | Y10C877-B1 |
| Brand Name | Rocstor |
| Product Name | USB to Serial Adapter |
| Product Type | Data Transfer Cable |
| Technical Information | |
| Cable Type | Serial/USB |
| Cable Length | 3 ft (0.91 m) |
| Connector Type on First End | USB 2.0 Type A - Male |
| Connector Gender on First End | Male |
| Connector on First End Details | 1 x USB 2.0 Type A - Male |
| Connector Type on Second End | DB-9 RS-232 Serial - Male |
| Connector Gender on Second End | Male |
| Connector on Second End Details | 1 x 9-Pin DB-9 RS-232 Serial - Male |
| Device Supported | Barcode Scanner,Scanner,Network Switch,Notebook,Desktop Computer,Peripheral Device,POS Device,Receipt Printer,Programmable Logic Controller (PLC),Medical Equipment |
| Data Transfer Rate | 921.6 kbit/s |
| Features | Screw Lock |
| Physical Characteristics | |
| Color Family | Black |
| Product Color | Black |
| Miscellaneous | |
| Country of Origin | China |
| Warranty | |
| Limited Warranty | Lifetime |
FAQ
What devices can I connect with this USB to Serial Adapter?
This adapter supports a wide range of serial devices, including barcode scanners, network switches, receipt printers, programmable logic controllers (PLCs), medical equipment, oscilloscopes, scales, and desktop peripherals. It is designed to bridge legacy RS-232 hardware with modern USB-equipped computers, making it suitable for IT, industrial, retail, and laboratory environments.
What is the maximum data transfer rate of this adapter?
The Rocstor USB to Serial Adapter supports a maximum data transfer rate of 921.6 kbit/s (kilobits per second). This rate is sufficient for most serial communication tasks, such as device monitoring, data logging, and control signals, ensuring efficient performance in professional applications without bottlenecks.
Does this cable include a screw-lock feature, and why is it important?
Yes, the adapter features screw-lock nuts on the male DB-9 RS-232 connector. This mechanism physically secures the connection to the serial device, preventing accidental disconnections due to vibration, movement, or cable tension. It is particularly valuable in industrial, point-of-sale, or mobile setups where cable stability is critical for uninterrupted operation.
How long is the cable, and is the length sufficient for typical setups?
The cable is 3 ft (0.91 m) long. This length provides flexible positioning for peripherals on desktops, in server racks, or near equipment without excessive slack. It is ideal for most office, retail, and light industrial applications where devices are within close proximity to the computer.
What warranty does Rocstor offer for this USB to Serial Adapter?
Rocstor provides a lifetime limited warranty for this adapter. This warranty covers defects in materials and workmanship for the product's lifespan, offering long-term assurance and support for investments in legacy connectivity solutions within professional or commercial deployments.
What refresh rate or brightness details are available?
Display-oriented products are best judged through screen, connectivity, and installation specifications. Those facts help buyers confirm visual fit, mounting flexibility, and deployment suitability more clearly than generic summary text.
What input or connectivity options are listed?
Connectivity options include USB 2.0 Type A - Male, helping the product integrate into common office or home setups.
Does the display support VESA mounting or adjustment features?
Display-oriented products are best judged through screen, connectivity, and installation specifications. Those facts help buyers confirm visual fit, mounting flexibility, and deployment suitability more clearly than generic summary text.
| Qty | Price | Available |
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