UW Adapter UNZ-2655
This is U.N's original L-type adapter made from machined aluminum.
UW Adapter
UW Adapter 
UW Adapter UNZ-2543/UNZ-2544/UNZ-2545
Attached on INON Z240/S2000/D2000 series strobe U.N Clamp and U.N Arm series will be available.
UW Adapter UNZ-2519/UNZ-2526/UNZ-2534
This is UN's original machined aluminum adapter M type.
UW Adapter UNZ-2518/UNZ-2525/UNZ-2533
This is UN's original machined aluminum adapter S type.