Wippen/Whippen for US built Baldwin Artist grand pianos.  These are for the older, pre Renner actions - please note the traditional design of the flange (2nd pic).  These also have a screw adjustment for fine regulation of the repetition lever spring (see 3rd pic) - if you've ever had to bend repetition springs to adjust them you'll appreciate this feature.  New, never installed, I acquired these when the factory in Trumann, Arkansas liquidated in Oct 2018.

Please compare carefully with your existing wippens!  Newer Baldwin grands have a different flange - check your action to see if it is similar and accepts this type flange!

I've been a piano technician specializing in restoration for over 30 years - if you have a question about this item I'm glad to help before or after the sale.  My contact info is included in each shipment and you can also reach me through eBay.