Which model Stronglight is this please...

[LikeClockwork]

Says B 9 on the back but I thought it was the 49D one?
Thanks for any help!

 

[KermitGKona88]

Defo 49D

 

[jim haseltine]

B 9 is most likely a manufacture date code. Can't find anything that lists references though.

 

[LikeClockwork]

Cheers both, any idea on sensible price, it's my dad's and he's asking me to sell it for him...