New ECS Power Supply Adapter for SONY desktops.

9 Volt, 600ma, center negative, black tip.

Compatible with:

• Olympus T-1000 Micro Cassette Transcriber Desktop
• Olympus T-1010 Micro Cassette Transcriber Desktop
• Olympus T-2020 Micro-Mini Cassette Transcriber Desktop 
• SONY M-2000 Micro Cassette Transcriber Desktop
• SONY M-2020 Micor Cassette Dictator/Transcriber Desktop

Sony AC940 has been replaced with:

• SONY AC-930A AC Adapter
• SONY AC-930B AC Adapter
• SONY AC-930F AC Adapter