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
Black rectangular AC adapter with 10 ft power cord

WAWEIS

WAWEIS AC Adapter for OWC Thunderbolt 3 Dock 135W

SKU CH-FM0M-7R8A5

135 W replacement charger powers the 12-port Thunderbolt 3 dock with worldwide 100-240 V input, a 10 ft cord and FCC, CE, RoHS certification

  • World-wide 100–240 V input suits any mains supply
  • 135 W output matches original dock specification
  • 10 ft combined cord length gives flexible placement
  • Multiple safety protections guard against over-current, over-voltage and short circuits
  • Certified to FCC, CE and RoHS standards

Compatible Thunderbolt 3 Dock Adapter

This 135 W AC adapter replaces the original power supply for OWC Thunderbolt 3 Dock models OWCTB3DK12PSL, OWCTB3DK12PSG and OWCTB3DK13PSG. It delivers the same 16 V output through a 10 ft cord so the dock can run all 12 ports without a separate brick. The unit is new and built to match the Chicony A16-135P1A specification.

Worldwide Input and Safety Protections

The adapter accepts 100 to 240 VAC at 50 or 60 Hz, making it suitable for travel across different mains standards. Integrated safety circuits provide over-current, over-voltage, short-circuit and total-power protection, while a smart chip adds overheat and over-charge safeguards. FCC, CE and RoHS certifications confirm compliance with international regulations.

Simple Swap Installation

Installation consists of unplugging the old brick, connecting the supplied cord to the dock’s DC jack and plugging the IEC lead into a wall outlet. The 10 ft cable length reduces strain on the connector but can create clutter on a small desk. Users should verify the dock model number matches the compatibility list before ordering to avoid mismatched voltage or tip polarity.

Highlights

  • World-wide 100–240 V input suits any mains supply
  • 135 W output matches original dock specification
  • 10 ft combined cord length gives flexible placement
  • Multiple safety protections guard against over-current, over-voltage and short circuits
  • Certified to FCC, CE and RoHS standards

Specifications

No published specifications for this item yet.

Questions about this item

Will the 10 ft power cord or the adapter unit itself need replacing first?

The 10 ft power cord is a detachable part that can be swapped independently if it frays or the plug bends; the sealed adapter body has no user-serviceable parts, so only the cord is a routine maintenance item.

What stops the adapter from delivering full output during a long Thunderbolt dock session?

Built-in over-current, over-voltage and short-circuit protections will throttle or shut down the unit if the dock draws more than the rated 135 W or if a fault occurs.

How warm does the brick get and does it make any noise when powering the dock all day?

The adapter has no fan, so it runs silently; the chassis warms to a typical external-supply temperature under continuous 135 W load but stays within the limits set by its FCC, CE and RoHS certifications.

Also in this aisle

People compared these

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