Size 2 Vibration Protection Kit (VPK)
The vibration protection kit (VPK) consists of the vibration protection plate, four special screws, and two small rubber parts that cushion the WA2000 Wi-Fi add-on, when installed (they come attached to the plate and are not visible on the above picture).
The plate is installed as shown on the exploded view of the TPS:
Four M2.5 screws securing the TPP are removed and four special screws (shown above) are instead used to attach the TPP onto the bottom cover;
The vibration protection plate goes over Tibbits (installed on the TPP) and rests on these special screws;
Four M2.5 screws that originally held the TPP in place are used to secure the vibration protection plate onto the special screws.
The TPB2L uses the same Size 2 VPK as the TPB2.