The?QR Plate 5K?from?Joby?can be used as a spare or replacement plate for the 5K and X ball heads and the GorillaPod 5K and Focus kits. The plate is also compatible with many Arca-type ball heads and clamps.
Compatibility
Ball Heads
JB01514 Ball Head 5KJB00157 Ball Head X
Kits
JB01508 GorillaPod 5K kitJB00158 GorillaPod Focus kit