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With both Poly dome/non-tactile feeling and metal dome/ tactile feeling Membrane keypad

Chemicals/Chemical Intermediates/Intermediate Compounds

$ 1.8-2

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Elvator control panel embossed buttons membrane overlay sticker

Electrical Equipment & Supplies/Low Voltage Electrical/Low Voltage Switchgear

$ 0.5

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Special printing skill made, Through-hole circuit board

Electronic Components & Supplies/Integrated Circuits/Other Integrated Circuits

$ 0.1-1

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