IC Inventory in the DSL Lab Kits Bug Rug 1 6 74HC00 quad 2-input NAND gate 5 74HC02 quad 2-input NOR gate 5 74HC04 hex inverter 2 74HC08 quad 2-input AND gate 8 74HC10 triple 3-input NAND gate 1 74HC14 hex inverting Schmitt trigger 8 74HC20 dual 4-input NAND gate 8 74HC30 single 8-input NAND gate 6 74HC32 quad 2-input OR gate Bug Rug 2 5 74HC42 BCD to decimal converter 6 74HC74A dual D flip-flop with preset and clear 3 74HC85 4-bit magnitude comparitor 2 74HC86 quad 2-input XOR gate 4 74C150 16 to 1 multiplexer 6 74HC151 8 to 1 multiplexer 4 74C154 4 to 16 line decoder 3 74HC157 quad 2-input multiplexer 2 74HC160 4-bit decade counter with async clear Bug Rug 3 6 74HC161 4-bit binary counter with async clear 2 74HC162 4-bit decade counter with sync clear 6 74HC163 4-bit binary counter with sync clear 2 74HC164 8-bit serial-in/parallel-out shift register 2 74HC165 8-bit parallel-in/serial-out shift register 6 74HC174 hex D flip-flop with clear 8 74HC175 quad D flip-flop with complemted outputs and clear 6 74HC193 4-bit binary up-down counter 2 74HC195 4-bit parallel shift register 2 74HC221A dual non-retriggerable one-shot 11 74HC244 octal tri-state buffer Bug Rug 4 2 74HC283 4-bit binary adder with fast carry 1 74HC365 hex tri-state buffer 1 74HC366 hex tri-state inverter 8 74HC374 octal tri-state D flip-flop 8 74C906 hex open-drain N-channel buffer 5 74C907 hex open-drain P-channel buffer 4 R-Net 15 3.3k Ohm resistor network