Part Number: 1391-1 (No description) Part Number: 139110 (Bushing) Part Number: 1391-100 (Alpha wir) Part Number: 13911-005 (Switch bushbutto) Part Number: 1391-1009 (Dial) Part Number: 1391-100-ALPHA (Ne) Part Number: 1391101 (Handle) Part Number: 1391-1010 (Roller assy met) Part Number: 1391102-0000 (General purpose thick filmchip r) Part Number: 1391-1021 (Gear) Part Number: 1391-1025 (Pin) Part Number: 13911-02A (No description) Part Number: 1391-103 (Clipwire retaining) Part Number: 1391-1036 (Spring)