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tachometer
Fundraising thermometer with heart at different levels icon. Clipart image isolated on white background
Sound Waves Monochrome Symbols Set. Music Waveform, Audio Frequency, Volume And Pulse. Black and White Colored Waves
White Ruler icon isolated on blue background. Straightedge symbol. Circle blue button with white line. Vector Illustration
Simple Set of Energy Saving Related Vector Line Icons. Contains such Icons as Energy Costs, Power Consumption Level, Green House and more. Editable Stroke. 48x48 Pixel Perfect.

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