If FT is out of Panasonic 3400’s, BG still has them. Couple of bucks dearer though. Look exactly the same, brown stripe for the protection strip. Black bottom, silver plates at the ends, white ring around + end.
See this post for a discount on the Panasonics, they drop to the same price as FT at $17.xx for 2.
Hope this is cool sirius9? I assume so, you posted it openly.