Have the glass display door, wine bottle, shelf divider inserts, etc. all been discontinued in the non-white colours?

There's a ton of KALLAX insert types, but the only ones in the black-brown colour are the varieties with either two drawers or the single solid door. I know the other types exist(ed) in black-brown, 'cause I've seen them in the shop, as well as sold-out advertisements for them on amazon. The only ones that are in-stock seem to be cheap etsy knock-offs, or white versions that resellers have painted black.