Farish 377-702 Mk2 autoballaster, with the rounded top.
I seem to have missed the boat on these. Now I have a bit of cash to spend, there all sold out! I prefer the look of them to the flat top ones.
thanks
http://www.mremag.com/news/article/graham-farish-jja-mk2-autoballaster-377-702-and-377-701/13538 (http://www.mremag.com/news/article/graham-farish-jja-mk2-autoballaster-377-702-and-377-701/13538)
Should be in the shops sometime in October.
http://www.trains4u.com/product/21245/Graham_Farish_377702_JJA_Mk2_AutoBallaster_NonGenerator_Unit (http://www.trains4u.com/product/21245/Graham_Farish_377702_JJA_Mk2_AutoBallaster_NonGenerator_Unit)
In stock now.
Roger
http://shop.waltonsmodels.co.uk/advanced_search_result.php?keywords=377-702&osCsid=b98000465bfda4de159943a4ca97e99a&x=51&y=12 (http://shop.waltonsmodels.co.uk/advanced_search_result.php?keywords=377-702&osCsid=b98000465bfda4de159943a4ca97e99a&x=51&y=12)