Class A Dual Differential Fully Symmetry Discrete Component OPS100/OPS200 OP AMP S$ 14.91 to S$ 22.89
Dual Differential Fully Symmetry Discrete Component Single Operational Amplifier S$ 20.63 to S$ 35.55
Assembled LM317 LM338T LT1083CP DC Adjustable Linear Regulated Power Supply Boar S$ 11.96 to S$ 18.38