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Black USB-C extension cable with inline on-off switch, 27cm length

Hetai Tech

Hetai Tech USB-C Extension Cable with Switch 27cm

SKU CH-QQVB-Z16A7

A 27 cm USB-C extension cable with an inline power switch for convenient 5 V charging control

  • Connector TypeMicro USB to USB A
  • On/off button powers devices without unplugging
  • 27 cm length keeps setups tidy
  • USB-C male to female extends reach
  • Charging only — no data or OTG
  • Black plastic housing fits Pi and phones

USB-C extension cable with power switch

This 27 cm cable adds an on‑off button between a USB‑C male plug and a USB‑C female socket so you can power cycle a Raspberry Pi 4 or similar device without unplugging it. It is intended for users who want a convenient way to restart single‑board computers or small USB‑powered peripherals while reducing wear on the port.

Replaces direct plug‑unplug power cycling

The jump is worth it when you frequently restart a Pi or other 5 V USB‑C device and want to avoid physical stress on the connector. The switch handles only power delivery; it does not pass data, OTG signals or fast‑charge protocols, so it cannot replace a full‑featured data cable.

Check power‑only requirement and cable length

Verify that your application needs only 5 V charging at up to the cable’s rated current and that a 27 cm reach suits your layout. You must supply your own USB‑A‑to‑C or USB‑C‑to‑C cable to connect the female end to the power source.

Highlights

  • On/off button powers devices without unplugging
  • 27 cm length keeps setups tidy
  • USB-C male to female extends reach
  • Charging only — no data or OTG
  • Black plastic housing fits Pi and phones

Specifications

Connector TypeMicro USB to USB A

Questions about this item

What connector types are on the 27 cm Hetai Tech cable?

It has a Micro USB plug on one end and a USB‑A socket on the other, so it fits standard Micro USB power ports and USB‑A chargers.

How do I install the switch cable without damaging the Pi’s port?

Plug the Micro USB end into the Pi, connect your own USB‑C cable to the female side, then use the inline push button to power cycle instead of unplugging.

When should I replace this 27 cm extension cable?

Replace it if the push switch feels loose, the connectors no longer seat firmly, or the cable shows visible wear after repeated insertions.

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