7430 (8-Input NAND Gate)
1 × EGP15.00
74139 IC DUAL 1-OF-4 DECODER/ DEMULTIPLEXER
1 × EGP18.00
74192 (Synchronous Up/Down 4 bit Counter)
1 × EGP35.00
7448 (BCD to 7-Segment Decoder/Driver Common CATHODE)
1 × EGP30.00 Subtotal: EGP98.00