Your magnetoscope () uses a BT14 / 991 belt which is a 237 mm rubber strip to transmit the rotation of the motor. The BT14 / 991 belt is cheap and ships the same day.
Same day shipping
Return and free exchange within 15 days
Spare part : flat belt
Elastic belt : no
Length : 237 mm
Fits in : magnetoscope /
Reference : 4048601026032,
Weight : 42 g
Here are examples for partial reference for home appliances :
Where to find the reference?