XT60F-DF : Adapter to convert XT60 to Red T Ultra connector
$ 8.95
XT60F-DF: adapter to convert XT60 battery to red ultra T battery 9Deans style).
Pricing is for 1 item. Picture shows both ends of the adapter. If your battery has an XT60 connector on it, this adapter will convert that battery to a red Ultra T connector.