74LS20 is a 4-input NAND gate – In 14-DIP Package.
Digital Multimeter UT136B+
1 × EGP1,100.00
7490 (Decade and Binary Counter)
1 × EGP20.00 Subtotal: EGP1,120.00
74LS20 is a 4-input NAND gate – In 14-DIP Package.

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