Pls help identifying vintage Foster driver

[merajsalek]

Pls help identify this vintage Foster driver

I'm trying to find out more about this driver:

Back markings are :

FOSTER

C100M02A9010
MADE IN JAPAN

Any help would be appreciated

Thanks for looking

 

[merajsalek]

 

[woody]

You might want to post a picture of it.

 

[merajsalek]

way ahead woody!!

my connections being a pain tho

 

[merajsalek]

anyone?!?