Card Manuals & User Guides

User manuals, setup guides, troubleshooting help, and repair information for Card products.

Tip: include the full model number printed on your Card label for the best match.

Card manuals

Latest posts, featured manuals, and retailer-linked manuals for this brand tag.

ONLINE DWAS400DC Relay Card User Guide

July 20, 2026
ONLINE DWAS400DC Relay Card User Guide Product overview Figure 1: Top view Figure 2: Side view of contact strip Product description The relay card (also compatible with the AS/400) is an electronic component for potential-free signal exchange between a UPS…

UNISHEEN UC3540H PCIe Capture Card Installation Guide

July 12, 2026
UNISHEEN UC3540H PCIe Capture Card Product Overview The Unisheen UC3540H is a high-performance 4-channel HDMI video capture card for professional multi-stream applications. It supports simultaneous capture of four independent HDMI sources, enabling reliable use in live broadcasting, video conferencing, and…

Fosi Audio C3 Gaming Sound Card User Manual

July 8, 2026
C3 Gaming Sound Card User Manual Version 1.0 Introduction C3 is Fosi Audio's first AI-powered gaming sound card designed with a deep understanding of what gamers actually need-one that truly listens to the game. Its built-in AI model analyzes in-game…

STYOO FD00 Series Card Owner’s Manual

July 2, 2026
STYOO FD00 Series Card Specifications Model Numbers: FD002-01a, FD002-02a, FD002a, FD001 Charging: Wireless charging compatible Water Resistance: Water-resistant (not waterproof) Manufacturer: Shenzhen Fuhao Technology Co., Ltd Address: 402, No. 15, Fuhai Industrial Zone 2, Fuyong Community, Fuyong Street, Baoan District,…

Ekster EK5-FND-APL, EK5-FND-GGL Finder Card Instruction Manual

July 1, 2026
Ekster EK5-FND-APL, EK5-FND-GGL Finder Card Specifications Product Name: Ekster Finder Card HVINs: EK5-FND-APL, EK5-FND-GGL Software Compatibility: EK5-FND-APL: Supports Apple versions EK5-FND-GGL: Supports Android versions Product overview Instructions for device operation Power On Locate the button. Press the button once to…