If you mean Heinrich Kipp Werk:
US site
https://www.kippusa.com/us/en/Produc...am-Levers.html
EU site
https://www.kipp.com/gb/en/Products/...am-levers.html
It's around 7 USD, but there is a minimum order surcharge of 15 EUR.
Last edited by tomtomtom123; 11-08-19 at 05:38 PM.