Drive Control Boxes ORDER# 22-2542… Primus Control BoxControl Box For P902, P1752 And P2002 Beds ORDER# 95-SP0166702… Primus Control BoxReplacement Control Box For P301 Bed ORDER# 22-2539… Primus Power CordPower Cord For P601, P301, P902, P1752, And P2002 Beds