A compact hardware accessory that converts PS/2 keyboards to AT ports, restoring compatibility with older machines. Ideal for vintage-computer hobbyists who prefer familiar typing feel, the OpenII PS/2 to AT Keyboard Cable Adapter connects classic keyboards directly to AT-style ports. Is a short, single-piece adapter the simplest way to keep heritage peripherals working?
⚡ At a Glance
- • Compatibility: Converts PS/2 6-pin male to AT 5-pin DIN female for use with older keyboards and mice
- • Best for: Vintage-PC hobbyists, IT technicians and restorers needing legacy port compatibility
- • Not ideal for: Users who need USB connectivity or long cable reach
Short adapter with PS/2 6-pin male and AT 5-pin DIN female connectors. Precision-moulded terminals are used to ensure a snug, reliable fit.
Bring older keyboards back into service – With PS/2 6-pin male to AT 5-pin DIN female connectors
Connector A is a PS/2 6-pin male and Connector B is an AT 5-pin DIN female, arranged to allow PS/2 keyboards to plug into AT ports. The item is supplied as a single small cable, ready to connect.
Makes legacy keyboards usable on machines that still accept AT-style plugs, removing the need to rewire or modify peripherals.
Secure electrical contact – With precision-moulded terminals
Standard MIDI-style construction is used for terminals, with precision moulding to keep contacts tight and aligned. The specification emphasises a snug mechanical fit between connectors.
Reduces the chance of loose connections or intermittent key recognition during regular typing or diagnostic work.
Tidy, compact installation – With an approximately 10 cm cable length
Package contents list one adapter of about 10 cm overall length, supplied as a single-piece cable. Short length suits desktop setups and close-proximity ports.
Keeps cable routing neat and avoids excess slack, making the adapter easy to use inside small cases or on crowded desks.
✨ The 4 Key Reasons for OpenII PS/2 to AT Keyboard Cable Adapter
- PS/2 6-pin male connector – Connects directly to legacy keyboard ports without soldering or modification
- AT 5-pin DIN female – Accepts classic AT keyboard plugs for straightforward legacy compatibility
- Precision-moulded terminals – Tight, reliable connection reduces intermittent key failures during use
- Approx 10 cm length – Keeps connections neat where short reach is required on desktops
📋 Technical Details at a Glance
- Category: BISS
- Brand: OpenII
- Product ID: B07T3C426R
- Connector A: PS/2 6-pin male
- Connector B: AT 5-pin DIN female (labelled as MIDI female)
❓ Frequently Asked Questions
Q: Will this convert a PS/2 keyboard to an AT port?
A: Yes. The adapter is designed to convert a PS/2 keyboard for use with an AT port by providing a PS/2 6-pin male to AT 5-pin DIN female connection.
Q: Which connectors are included on the adapter?
A: Connector A is a PS/2 6-pin male and Connector B is an AT 5-pin DIN female, as stated in the product description.
Q: How long is the cable and what do I receive in the package?
A: The supplied adapter is about 10 cm long and the package contains one PS/2 male to AT female keyboard adapter.
🏆 Our Verdict
Best suited to vintage-PC hobbyists, technicians and anyone maintaining older keyboards who need a simple conversion solution. Straightforward PS/2 to AT connector pairing and precision-moulded terminals make it a practical and reliable way to reuse legacy peripherals. Compact form and single-piece construction deliver lasting usefulness for retro builds and maintenance tasks.
