This product would be ideal for electronics that require a steady 9V DC power supply and can utilize a AC/DC adapter.
Center+ 9V 1A AC Adapter DC for 9V 0.8A 800mA Power Charger US 5.5mm x 2.1mm
9V 1A AC Adapter Compatible with Schwinn 230 231 206 212 213 Exercise Bike Power Supply Charger
9V 1A AC Adapter For PFEL03815K3 ProForm Hybrid Trainer Elliptial Power Mains
9V 1A AC Adapter Charger for Casio Keyboard CTK-551 CTK551 Power Cord Mains
9V 1A AC Adapter for Schwinn 206 212 213 230 Exercise Bike
