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Three small black USB-C male to USB-A female adapters

Basesailor 3/Y USB-C to USB-A 3.0 converter 3-pack

SKU CH-1EYT-REP35 MPN 3/Y

Three USB-C male to USB-A 3.0 female adapters add legacy ports to modern devices

  • TypeUSB Type C
  • ColorBlack
  • Cable Lengthcentimeters
  • Changer TypeUSB Type C
  • SpecificationsFor MacBook Pro, iPhone 17 16e 16 15 Plus Pro Max, iPad 10 1
  • Connector AUSB Type C
  • Connect legacy USB-A devices via USB-C ports
  • Slim profile allows two adapters side-by-side on adjacent ports
  • Spacecraft-grade aluminium alloy construction for durability
  • USB 3.0 protocol support for fast data transfer
  • Three adapters included in one convenient pack

Three-adapter USB-C to USB-A pack

This three-pack converts USB-C ports to USB-A 3.0 sockets, letting current laptops, tablets and phones connect legacy flash drives, keyboards and other Type-A peripherals. Each adapter has a USB-C male plug on one end and a USB-A 3.0 female port on the other. The set is aimed at users who need several converters for multiple devices or spare units.

Slim aluminium adapters sit side by side

The adapters are built from aluminium alloy with a slim profile that does not block adjacent ports, so two can be used next to each other on tightly spaced USB-C sockets. Weighing 0.02 kilograms each, they add negligible bulk and require no drivers — just plug in and use. The metal housing resists wear from frequent insertion and removal.

USB 3.0 speed ceiling and Thunderbolt host support

Data moves at up to USB 3.0 rates, so large file transfers are limited by that standard rather than the adapter itself. The converters work with hosts that provide Thunderbolt 4 ports, but they do not add Thunderbolt bandwidth or video output. Buyers who need faster 10 Gbit/s or 20 Gbit/s links, or who require alternate-mode video, will need a different class of adapter.

Highlights

  • Connect legacy USB-A devices via USB-C ports
  • Slim profile allows two adapters side-by-side on adjacent ports
  • Spacecraft-grade aluminium alloy construction for durability
  • USB 3.0 protocol support for fast data transfer
  • Three adapters included in one convenient pack

Specifications

BrandBasesailor
ModelB/AU/ZINC/OTG/BLACK/3P
Part NumberB/AU/ZINC/OTG/BLACK/3P
TypeUSB Type C
ColorBlack
Cable Lengthcentimeters
Changer TypeUSB Type C
SpecificationsFor MacBook Pro, iPhone 17 16e 16 15 Plus Pro Max, iPad 10 11 A16 Air 4 5 6 7 Mini 6 Pro 11 12.9, Samsung Galaxy S25 S24 S23 S22 S21 S20 S10 Note 20 10 A56 A55 A54 A53 A11 A12 A13 A32 A33 A42 A43 A71 A72 A72 73 tab S10 S9 S8 S7 S6 A7 Z Flip Fold, Google Pixel, Microsoft Surface Laptop Book Go, Dell XPS 13 15 Latitude, for Tesla Model 3/Y, for Ford Mustang Mach-E/Chevrolet Silverado EV, for GMC Hummer EV
Connector AUSB Type C
Connector BUSB Type C
Weight0.02 kilograms
Package Quantity1

Questions about this item

What USB standard does the adapter support and what speed does that cap at?

The adapter uses the USB 3.0 protocol, so data transfers are limited to the 5 Gbps ceiling of that standard.

What are the exact connectors on each adapter?

Each unit has a USB-C male plug on one end and a USB-A 3.0 female port on the other.

How do you install the adapter and what is the common mistake?

Insert the USB-C male plug into the host port until it clicks; the mistake is stopping at the first resistance instead of seating it fully.

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