-
×
74147 (High Speed CMOS Logic 10 to 4 Line Priority Encoder)
1 × EGP25.00 -
×
10k slide potentiometer
1 × EGP35.00
-
×
7432 (Quad 2-Input OR Gate)
1 × EGP15.00
-
×
7448 (BCD to 7-Segment Decoder/Driver Common CATHODE)
1 × EGP30.00
-
×
4052 Dual 4-Channel Analog Multiplexer/Demultiplexer
1 × EGP18.00
-
×
7447 (BCD to 7-Segment Decoder/Driver Common ANODE)
1 × EGP20.00
-
×
4510 ( CMOS Presettable BCD Up/Down Counter)
1 × EGP30.00
74147 (High Speed CMOS Logic 10 to 4 Line Priority Encoder) 
10k slide potentiometer 
4510 ( CMOS Presettable BCD Up/Down Counter) Subtotal: EGP173.00
