AML-16-012 - TAC Scorpion II "Langley" Mic Input Upgrade Kit (S1001 & S1101) Langley Designs mic input upgrade modification kit for TAC Scorpion II S1001 & S1101 input modules. Kit includes a new gain potentiometer and input channel capacitors for S1001/S1101. For further details Download fitting guide PDF (1+) £44.00 each (Ex.VAT) (5+) £40.00 each (Ex.VAT) (12+) £36.00 each (Ex.VAT) Quantity: