SMB-201 Cooling Fan use w/FTM-400/FT-8900
With overall increased temperatures of radios, you need a way to keep them cool year round.  Enter the SMB-201, the smart solution to aid in heat dissipation for radios running hot owing to the higher duty-cycle loads of the digital modes, like WIRES-X and packet operation.  When using some of these radios as a desktop/hamshack radio, the SMB-201 is a must-have.  Don't worry about power, this cooling solution comes with SAD-11B AC power adapter.