Welcome to Futurlec. The ELECTRONIC COMPONENTS Superstore. To find the component you are looking for, either search by Part Number or visit the relative department. Need Help. MICROPHONES Miniature Electret Microphone Features • Sensitivity: -38db • Impedance: >2.2k • Operating Voltage: 3V • Mounting: Solder Pad   Special Price of A$1.14 High-Sensitivity Miniature Electret Microphone Features • Sensitivity: -46db • Impedance: >2.2k • Operating Voltage: 3V • Mounting: Solder Pad   For Only A$1.14 Electret Microphone Features • Sensitivity: -38db • Impedance: >1.0k • Operating Voltage: 4.5V • Mounting: Solder Pad   Buy Now At A$0.54 Electret Microphone PC Mount Features • Sensitivity: -38db • Impedance: >1.0k • Operating Voltage: 4.5V • Mounting: PC Pins   Special Introductory Price of A$0.60 High-Sensitivity Electret Microphone Features • Sensitivity: -50db • Impedance: >1.0k • Operating Voltage: 4.5V • Mounting: Solder Pad   Great Value At A$0.54 High-Sensitivity Electret Microphone PC Mount Features • Sensitivity: -50db • Impedance: >1.0k • Operating Voltage: 4.5V • Mounting: PC Pins   Buy Now for A$0.60