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Black USB 2.0 cable 4.5 ft Type-A to Micro-B with data switch

Monoprice Inc.

Monoprice 112239 USB 2.0 Cable 4.5 ft A to Micro-B 20/30 AWG

SKU CH-KBG0-W6K8H

A 4.5 ft USB 2.0 cable with Type-A to Micro-B connectors, 20 AWG power and 30 AWG data conductors, plus a data on/off switch for charge-only security

  • Connector count2
  • Product typeUSB
  • Product colorBlack
  • Key featuresBuy with Confidence: With Monoprice's Lifetime Warranty on a
  • Fast charging with 20 AWG power conductors
  • Data protection via built-in charge-only switch
  • USB 2.0 Type-A to Micro-B connectivity
  • 5 ft length for flexible placement
  • Lifetime warranty backed by Monoprice

USB 2.0 cable with data switch

This 4.5 ft USB 2.0 cable connects USB Type-A to Micro-B ports for charging and syncing. It uses 20 AWG power conductors for fast charging and 30 AWG conductors for data transfer. A built-in data on/off switch blocks data lines by default to protect devices when charging from unknown ports.

Replaces basic charge-only cables

Standard Micro-B cables without a data switch leave data pins exposed on public chargers. This cable upgrades that security by letting you enable data only when you choose. The jump is worth it for anyone who regularly charges phones, tablets or peripherals away from trusted ports.

Fits any USB-A host with Micro-B devices

Plug the Type-A end into a computer, wall adapter or power bank and the Micro-B end into the device. The switch frees you from carrying a separate charge-only cable for travel. No driver or software is required; the cable works with any USB 2.0 host.

How it compares

Measured against everything we stock in USB Cords & Extension Cables, at today’s prices. Recalculated every night.

Price $4.99
Cheaper than about 95% of the 15,227 comparable items (median $14.99).

Specifications

Product
Brand nameMonoprice
Model name112239
Product typeUSB
Product colorBlack
Ports & slots
Connector count2

Questions about this item

Will the 4.5 ft USB 2.0 A-to-Micro-B cable reach a desktop port from a monitor stand?

At 4.5 feet the cable spans roughly 1.4 metres, enough for most desk-to-tower runs when routed behind a monitor.

How do I use the data on/off switch on this 112239 cable?

Slide the switch toward the “Charge Only” label to block data lines; slide it the other way when you need file transfer or sync.

When should I replace this 20/30 AWG Micro-USB cable?

Replace it if the Micro-B plug feels loose, the switch sticks, or charging slows noticeably compared with a known-good cable.

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