Maybe one of these similar products would be of interest:-
9V for Bowflex Max Trainer Power Cord Charger for Bowflex Max Trainer M5 M3 M7 M8 HVT Exercise Elliptical & for Octane Fitness Q37 Q35 xR6 xR4 xR3 Treadmill Cardio Machine, UL Listed HIENADTOR
Omilik 6FT 9V AC Adapter Fits for Bowflex Max Trainer elliptical M3 M5 M7, Gold's Gym Cycle Trainer 300C 300Ci & 400R 400Ri, Golds Gym Elliptical Stride Trainer 550i Cardio Equipment Power Supply Cord
BEWARE!! Bowflex Max Trainer Clunk/Knock Fix Kit M3 M5 M6 M7 M8 M9 Max Total SE
Bowflex Max Trainer Servo Motor NEW! - M5, M5u, M6, M7, M7u, M8, M9, Max Total
Charger Compatible with Bowflex Max Trainer Power Cord Compatible with Bowflex Max Trainer M5 Power Cord, M3 M7 M8 HVT Exercise Elliptical Treadmill Cardio Machine Solopen (ETL Listed)