We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Small black wall power adapter with B5.5x2.1mm connector

D-Link

D-Link 7.5V 1A Power Adapter for dana ACC-AC 85 41-7.5-500

SKU CH-TV77-SCG6B

Replacement 7.5V 1A power adapter with 5.5x2.1mm connector for dana ACC-AC 85 41-7.5-500

  • Delivers 7.5V 1A output for reliable device power
  • Accepts 120V 60Hz input for standard wall outlet use
  • Features 5.5x2.1mm connector matching dana ACC-AC 85 41-7.5-500
  • Includes protection against incorrect voltage short circuit and overheating
  • Tested for fully functional operation with no cracked or loose parts

Replacement for dana ACC-AC 85 41-7.5-500

This D-Link power adapter is a direct replacement for the dana ACC-AC 85 41-7.5-500 unit. It delivers 7.5V at 1A output from a 120V 60Hz input rated at 15W. The adapter is new and built to OEM specifications for compatible devices.

B5.5x2.1mm connector and protection features

The barrel connector measures 5.5mm outer diameter by 2.1mm inner diameter for a secure fit. Internal safeguards protect against incorrect voltage, short circuit and internal overheating during operation. The unit is tested for wire integrity and jack function before shipping.

Upgrading from a failed or lost original supply

This adapter replaces a missing or malfunctioning original power supply for the listed dana model. The jump is worth it when the original unit no longer delivers stable 7.5V 1000mA output. Buyers needing a different voltage, current rating or connector size should look elsewhere.

Highlights

  • Delivers 7.5V 1A output for reliable device power
  • Accepts 120V 60Hz input for standard wall outlet use
  • Features 5.5x2.1mm connector matching dana ACC-AC 85 41-7.5-500
  • Includes protection against incorrect voltage short circuit and overheating
  • Tested for fully functional operation with no cracked or loose parts

Specifications

Model0

Questions about this item

Does the 7.5V 1A output match the dana ACC-AC 85 41-7.5-500 requirements?

Yes, the adapter delivers exactly 7.5V at 1A (1000mA) and is specified as a 100% replacement for the dana ACC-AC 85 41-7.5-500 unit.

What connector size does this power adapter use?

It uses a B5.5x2.1mm barrel connector, with a 5.5mm outer diameter and 2.1mm inner pin.

How is the adapter installed, and what step is often missed?

Plug the barrel connector into the device first, then connect the AC plug to a 120V 60Hz outlet; the step often missed is verifying the outlet voltage matches the 120V input rating before powering on.

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.