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STC-WCH2S1P
s-tech
STC-WCH2S1P
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Location Restricted This product is only available for orders within Hyderabad.
Description
S-Tech PCIe 2-Port RS-232 Serial + 1-Port Parallel LPT Card
The S-TECH STC-WCH2S1P is a multi-interface expansion card based on the WCH
CH382L PCI Express controller. It provides two independent RS232 serial ports and one
standard parallel/LPT port through a single PCI Express x1 interface, allowing modern
desktop computers, workstations, and industrial PCs to connect legacy serial and parallel
peripherals.
The adapter is suitable for applications requiring multiple serial and parallel interfaces,
including POS systems, industrial controllers, CNC machines, test and measurement
equipment, barcode scanners, modems, printers, and other legacy peripherals.
PRODUCT FEATURES
• 2-port RS232 serial interface expansion
• 1-port parallel/LPT interface
• Based on WCH CH382L PCI Express controller
• PCI Express x1 interface
• Standard DB9 connectors for serial ports
• Standard DB25 connector for parallel port
• Supports RS232 serial communication
• Supports IEEE 1284-compatible parallel interface
• Supports ECP, EPP and standard parallel modes
• Independent serial port operation
• Plug-and-play operation
• Full-height bracket installed; Low-profile bracket included
• Suitable for desktop, workstation and industrial PC applications
Specifications:
| Product Name | STC-WCH2S1P |
| Product Collection | S-TECH PCI Express Serial & Parallel Adapter |
| Controller | WCH CH382L |
| Bus Type / Bus Width | PCI Express x1 |
| Serial Connections | 2 × DB9 Male |
| Parallel Connection | 1 × DB25 Female |
| Serial Interface | RS232 |
| Parallel Interface | Parallel / LPT |
| Parallel Standard | IEEE 1284 |
| Serial Ports | 2 × RS232 |
| Serial Connector | DB9 Male |
| Serial Data Transfer | Full Duplex |
| Serial Data Width | 8-bit |
| Serial FIFO Buffer | Integrated |
| Serial Communication | RS232 |
| Parallel Port | 1 × Parallel / LPT |
| Parallel Connector | DB25 Female |
| Parallel Modes | SPP / EPP / ECP |
| Parallel Data Width | 8-bit |
| Parallel Data Transfer | Bi-directional |
| Plug and Play | Supported |
| Interrupt Support | MSI / MSI-X |
| I/O Address | Software Configurable |
| Port Configuration | 2 × Serial + 1 × Parallel |
| Operating System | Windows® 11 / 10 / 8.1 / 8 / 7 Windows Server® 2022 / 2019 / 2016 / 2012 / 2008 Supported Linux distributions with WCH CH382 driver |
| Operating Temperature | -40°C to 85°C* |
| Storage Temperature | -40°C to 85°C* |
| Power Supply | 3.3V |
| Power Consumption | Low Power Design |
| Bracket | Full Height Installed, Low Profile Included |
| Certifications | CE, FCC, RoHS |
| Warranty | 1 Year |
Shipping & Return
Shipping Policy
1. General Information
All orders are processed within 1-3 business days. Orders are not shipped or delivered on weekends or holidays. If we are experiencing a high volume of orders, shipments may be delayed by a few days. Please allow additional days in transit for delivery. If there will be a significant delay in shipment of your order, we will contact you via email or telephone.
2. Shipping Rates & Delivery Estimates
Shipping charges for your order will be calculated and displayed at checkout. Delivery delays can occasionally occur.
- Standard Shipping: 3-5 business days
3. Shipment Confirmation & Order Tracking
You will receive a Shipment Confirmation email once your order has shipped containing your tracking number(s). The tracking number will be active within 24 hours.
4. Damages
Vishal Peripherals is liable for any products damaged or lost during shipping. If you received your order damaged, please take the video of unboxing and share through mail at helpdesk@vishalperipherals.com.
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