CATALYST 6506E WS-SUP32-GE-3B FAN TRAY (REQ. P/S)
CATALYST 6503E WS-SUP32-GE-3B FAN TRAY (REQ. P/S)
ENH C6509 CHASSIS 9SLOT 15RU NO P SUPPLY NO FAN
ENH C6506 CHASSIS, 6SLOT, 12RU, NO POW SUPPLY
CAT 6500 ENH 4-SLOT CHASSIS 5RU NO PS NO FAN TRAY
ENH CAT 6503 CHASSIS, 3SLOT, 4RU, NO PS NO FAN
CATALYST 4500 CHASSIS (7-SLOT) FAN NO P/S RED SUP