old tube chips with vintage transistors and resistors small focusing area selective focus top view |
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navigate by keyword : amplifier analog area bit board capacitor case chip circuit component computer conductor connection device diode dirty electric electrical electricity electron electronic engineering focus focusing lamp macro memory obsolete old pcb power radio reflection resistor retro selective semiconductor small socket supply technology top transistor tube vacuum valve view vintage voltage wire |
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Old tube chips with vintage transistors and resistors. small focusing area, selective focus. top view. |
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