A06B-6114-H303 SVM3-20/20/20i SV FSSB Fanuc Alpha I Servo Amplifier Module. This aiSV 20/20/20 generation is a triple channel GE Fanuc I series servo amp used within small CNC machines from many of the worlds top MT builders. The A06B-6114-H303 series three or tri alpha servo amp runs with the later post 2004 I version of Fanuc CNC controls (powered from the 6110 series PSMi modules), such as the iB and iC from the 15, 16, 18, 21 controls as well as robot controls, replacing the first generation of triple FSSB servo amplifiers A06B-6096-H3xx servo modules. This aiSV version of the FSSB servo's ran Alpha servo motors from model 1i ups. DNC offer several services for the A06B-6114-H303 SVM3-20/20/20i including exchange, repair, surplus parts, such as transistors, and if stock allows used surplus Fanuc A06B-6114-H303 modules.