GENUINE FROSTED RIVA BAYONET BULB 15W
 
The riva bulb is what Bernina place in machines as standard 
The bulb remover which you receive with some Bernina's 
is made to fit the riva bulb glass
 
Will fit all machines which take this type of riva bayonet bulb already 
235-240 volts 15 watt
 
Bulb Length 5.4cm
Glass L 3.5cm x W 2.2cm