[ CONNECTOR SIP10 SIPHEADER ] [ OPAMP1 DIP8 DUALOPAMP ] [ R1 AXIAL2 1K ] [ R2 AXIAL2 1K ] ( NET1 CONNECTOR-1 OPAMP1-1 ) ( NET2 CONNECTOR-10 OPAMP1-5 R2-2 ) ( NET3 CONNECTOR-3 OPAMP1-2 ) ( NET4 CONNECTOR-8 OPAMP1-4 R1-1 ) ( NET5 OPAMP1-3 R1-2 R2-1 )