These were shown in a coupling converter video a few weeks ago.

This is an instructional video showing how to convert Bulleid bogies to NEM standards. It's a solution but not as complete as a cam system but simple enough to do.

10-15 mins per bogie, super glue, cutters and needle is all you need.

They will take a normal tension lock, Kadee 19 and Hunt's and anything that will fit a NEM pocket.

These are only available direct through my Facebook page Vectis models shop. State the number you require, your email, and postal address, payments taken by paypal.
Please ignore the item being put of stock... We have plenty.
www.facebook.com/Modelrailprints3D/

eBay link, Sample 4 pockets :
https://www.ebay.co.uk/itm/OO-Bachman...

New ebay 18 pockets:
http://rover.ebay.com/rover/1/710-534...

Also our NEW Shop! Opened in January 2021, cheaper prices due to less fees.

mademe.co.uk/shop/vectis-3d-models/