Comparison : Item # S16TB-ADF-02A-FBX-1, Sight Flow Indicator
Item # S16TB-AAF-02A-LBX-1, Sight Flow Indicator
Item # S16TB-ADB-02A-FBX-1, Sight Flow Indicator
Item # S16TB-ADM-02A-FBX-1, Sight Flow Indicator
Item # S16TB-AAM-02A-LBX-1, Sight Flow Indicator