Mad Catz released the Force Pack under their Mad Catz branding as well as High Frequency, which were released exclusively in Toys "R" Us stores. The products are identical, save for the packaging.
Trivia
This release of Mad Catz's Force Pack was released in a cardboard box with both English and French text. The box's layout also switched from one with a hang tab to a horizontal layout with no window to view the rumble pack. Similar to most of the Mad Catz variants released during the Nintendo 64 era, there is no product differentation on the rumble pack itself, so the box is the only change. This rumble pack is also black in color like the original release.