[Tigers] Tiger Dual master cyl. prt #

[David or Gary Franchi]

Saw this for sale on eBay, does anyone know the car or part number for this part?

David Franchi 

http://i.ebayimg.com/t/Sunbeam-Tiger-Dual-Brake-Master-7-8-Bore-/00/s/MTIwMFgxNjAw/$T2eC16ZHJI!E9qSO9fbyBQ!t2mrW9g~~60_57.JPG
 
http://i.ebayimg.com/t/Sunbeam-Tiger-Dual-Brake-Master-7-8-Bore-/00/s/MTIwMFgxNjAw/$T2eC16hHJFoE9nh6qTPpBQ!t2qPMGg~~60_57.JPG