74LS20 is a 4-input NAND gate – In 14-DIP Package.
Piezo Sensor Element 35mm
1 × EGP35.00
74147 (High Speed CMOS Logic 10 to 4 Line Priority Encoder)
1 × EGP25.00 Subtotal: EGP60.00
74LS20 is a 4-input NAND gate – In 14-DIP Package.

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