Audio & Video Cables & Adapters
EBS DC1-28 90/0 Flat PW Cable
EBS DC1-28 90/0 Flat PW Cable, Flat Power Cable, Length: 28 cm, Power supply connector: 2.1 mm angled coaxial connector, Pedal-connector: 2.1 mm straight coaxial connector, Polarity: Standard (middle negative)
https://www.bizrate.co.uk/audio_videocables_adapters/ebs-dc1-28-90-0-flat-pw-oid9578609028.html