Texas Instruments SN74LS86AN ICS and Semiconductors, XOR Gate, 4 Element, 2 Input Bipolar, 14-Pin, Plastic DIP Tube, 19.3 mm L x 6.35 mm W x 4.57 mm H (Pack of 10)

Texas Instruments CD4011BE ICS and Semiconductors, Quad 2-Input NAND Gate, 14 Pin, CMOS, 4 Element, Plastic Dip Tube, 19.3 mm L x 6.35 mm W x 4.57 mm H (Pack of 10)

Texas Instruments CD4081BE IC, Quad AND Gate, 2I/P, DIP-14 (Pack of 10)

Double Row Dip Switch Assorted Kit in Box 1 2 3 4 6 8 10 12 Position 2.54mm PCB Mountable On Off Dip DIL Switch, Pack of 40pcs Slide Type Red Toggle Switch for Circuit, Breadboards, and Arduino

Texas Instruments CD4071BE IC, Quad OR Gate, 2I/P, 60NS, DIP-14 (Pack of 10)

Texas Instruments NE555P Single Precision Timer (Pack of 10)

Elegoo EL-CP-003 3pcs MB-102 Breadboard 830 Point Solderless Prototype PCB Board Kit for Arduino Proto Shield Distribution Connecting Blocks

Uxcell a13071500ux0900 Common Cathode 10-Pin 1 Bit 7 Segment 0.56" Red LED Display Digital Tube (Pack of 10)

Electronics-Salon 30 Types 74HCxx Series Logic IC Assortment Kit, High-Speed Si-Gate CMOS IC.

Texas Instruments NE555P IC Single Precision Timer (Pack of 12)

AUSTOR 560 Pieces Jumper Wire Kit 14 Lengths Assorted Preformed Breadboard Jumper Wire with Free Box