74HC191N is a Presettable synchronous 4-bit binary up/down counter – In 16-DIP Package.
Transformer 220Vac to 12-0 Vac (300mA)
1 × EGP105.00
74HC154 (4-to-16 Decoder/Demultiplexer)
1 × EGP75.00
7402 (Quadruple 2-input NOR gates)
1 × EGP15.00 Subtotal: EGP195.00
74HC191N is a Presettable synchronous 4-bit binary up/down counter – In 16-DIP Package.

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