Not in any reasonable time frame - everything's being packed for our 1500 or so mile move! The photo(?) graphic on the DR & DRE web pages aren't very good, the whole wrist-wrapping portion of the strap is elastic (but not the adaptor), and none show any pic or graphic of this adaptor strap. The DR manual for this strap apparently isn't available on line, or else you could just peek at that document. Maybe DRE can send a pdf file of the manual?
Basically, it's a short piece of webbing, with plastic slots sewn to the ends. You place the short piece of webbing against the back of the computer, and then put the pins back in over the short piece of webbing. Then, you install the strap that goes around your wrist in the plastic loops that are sewn into the short piece of webbing - the plastic loops sit just past the pins.