USB cable DELOCK 81532 — USB 2.0, USB A to USB B, 3 m, black

DELOCK 81532 is a 3 m USB 2.0 data cable with a USB A (host) connector and a USB B (device) connector designed for reliable wired connections between computers, hubs and USB B peripherals. The cable supports data transfer rates up to 0.48 Gbit/s and has gold‑plated contacts to improve contact reliability. A reversible EASY USB female socket reduces insertion errors by allowing use on either side, and the black jacket provides a neutral appearance for office or home setups.

Advantages

The cable’s USB 2.0 specification delivers backward-compatible connectivity for printers, scanners and other USB B devices. Gold‑plated connector contacts enhance corrosion resistance and electrical contact, while the 3 m length offers increased reach for flexible device placement. The reversible EASY USB female connector is twist-proof and simplifies plugging, reducing wear from repeated connections.

Suitable for

• Connecting printers and multifunction devices to desktop PCs or laptops
• Linking scanners and point-of-sale hardware to hosts or hubs
• Extending an existing USB B connection where longer cable length is required

Key specifications

• Connector 1: USB B (device)
• Connector 2: USB A (host)
• USB version: USB 2.0, up to 0.48 Gbit/s
• Cable length: 3 m
• Product colour: Black
• Contact plating: Gold‑plated contacts for improved reliability

How to use

Insert the USB A plug into a USB host port on a computer or hub and connect the USB B plug to the compatible device such as a printer or scanner. Ensure both devices are powered on and recognised by the operating system; install device drivers if required. Route the cable to avoid sharp bends and keep it clear of heat sources and high-traffic areas to maintain signal integrity.

Recommendations

For optimal performance, keep the cable run within the specified 3 m length and avoid bundling with power lines to reduce interference. Use the reversible EASY USB female connector as intended to prevent unnecessary strain on connectors; if repeated plug cycles are expected, check connections periodically and replace the cable when wear is visible.