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Set of four small USB 2.0 to PS/2 adapters, mixed male and female connectors

Fervit

Fervit 4pcs USB 2.0 PS/2 Adapter Set

SKU CH-FV1J-WCBKQ

A four-piece adapter set connects PS/2 keyboards or mice to USB-A or USB-C ports and USB peripherals to PS/2 ports

  • Connect PS/2 keyboard or mouse to USB-C or USB-A ports using two male-to-female adapters
  • Connect USB keyboard or mouse to legacy PS/2 ports using two female-to-male adapters
  • Four-adapter set covers USB-C male, USB-A male, USB-C female and USB-A female configurations
  • Works with most generic PS/2-enabled mice and keyboards that include a controller chip
  • Not hot-swappable; power down and restart computer after connecting for reliable operation

Four-adapter PS/2 set

This Fervit set supplies four adapters that bridge PS/2 and USB interfaces in both directions. It covers USB-C male to PS/2 female, USB-A male to PS/2 female, USB-C female to PS/2 male and USB-A female to PS/2 male. The pack is sold only as a complete lot.

Sustained connection behaviour

The adapters are not hot-swappable, so the host computer must be powered off before any connection is made. A restart is required after plugging in, and a second restart can resolve an unresponsive middle mouse button. This makes the set suited to permanent or semi-permanent installations rather than frequent reconfiguration.

Chip-dependent PS/2 compatibility

Compatibility relies on the peripheral having an onboard chip; generic PS/2 mice and keyboards usually work, but chip-less devices will not function. Buyers who need to adapt chip-less legacy hardware should look elsewhere.

Highlights

  • Connect PS/2 keyboard or mouse to USB-C or USB-A ports using two male-to-female adapters
  • Connect USB keyboard or mouse to legacy PS/2 ports using two female-to-male adapters
  • Four-adapter set covers USB-C male, USB-A male, USB-C female and USB-A female configurations
  • Works with most generic PS/2-enabled mice and keyboards that include a controller chip
  • Not hot-swappable; power down and restart computer after connecting for reliable operation

Specifications

BrandFervit

Questions about this item

Do the adapters draw extra power or generate heat when used continuously?

The passive adapters carry only the low-voltage PS/2 and USB 2.0 signals, so they add no measurable heat or power draw during all-day use.

What must my keyboard or mouse already support for these adapters to work?

Each device needs a built-in PS/2-to-USB or USB-to-PS/2 chip; purely mechanical PS/2 peripherals without that chip will not function.

Will the USB-C male-to-PS/2 female adapter work with a legacy PS/2 KVM switch I still use?

Yes, the USB-C male end plugs into the host computer and the PS/2 female end accepts the KVM's PS/2 cables, but the computer must be powered off before connecting and restarted afterward.

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