74HC191N is a Presettable synchronous 4-bit binary up/down counter – In 16-DIP Package.
BC639 "NPN"
1 × EGP1.50
2N5401 "PNP"
1 × EGP1.00
7414 (Hex Schmitt-trigger Inverters)
1 × EGP15.00 Subtotal: EGP17.50
74HC191N is a Presettable synchronous 4-bit binary up/down counter – In 16-DIP Package.

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