AC-AC Power Adapter 9V 1A (alternating current), 5.5 × 2.5 mm plug

AC-AC mains power adapter with 9 V AC output and up to 1 A current. Suitable for devices that specifically require 9V AC power: routers and modems, audio equipment, guitar processors and effects, mixers, intercoms, CCTV systems and other electronics. Ideal as a replacement for a lost or broken original power supply.

Features:

• AC (alternating current) output, like original transformer adapters
• Standard round 5.5 × 2.5 mm plug
• Polarity doesn’t matter: output is alternating current
• Up to 1 A current, enough headroom for most 9V AC devices

Specifications:

• Type: AC-AC adapter (transformer)
• Input: 230 V ~ 50 Hz
• Output: 9 V ~ (AC), 1 A (9 VA)
• Plug: 5.5 × 2.5 mm (outer × inner diameter)
• Mains plug: EU
• Condition: new

How to check compatibility:
Your device or its old power supply should say 9V AC, 9V ~ or 9VAC, with a current of 1 A or less and a 5.5 × 2.5 mm plug.

⚠️ Not suitable for 9V DC devices (direct current, marked ⎓ or DC): connecting one may damage it. If your device says DC, you need an AC-DC adapter.