Xytronic 74LS245 Major Brands Tri-State Octal Bus Transceiver, Pack of 10

ELEGOO 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)

BB830 Solderless Plug-in BreadBoard, 830 tie-Points, 4 Power Rails, 6.5 x 2.2 x 0.3in (165 x 55 x 9mm)

(Pack of 25 Pieces) MCIGICM 74HC595 74595 SN74HC595N 8-Bit Shift Register DIP-16 IC 74hc595 Shift registers

MCIGICM 10pcs Breadboard 830 Point Solderless Prototype PCB Board Kit Protoboard MB-102 for Arduino DIY Electronics kit

Major Brands 74LS173 ICS and Semiconductors, 4-Bit D-Type Register with 3-State Outputs, DIP 16, 5V (Pack of 4)

Major Brands 74LS161 ICS and Semiconductors, 4-Bit Synchronous Binary Counter, 5V, DIP 16 (Pack of 10)

EX ELECTRONIX EXPRESS 27WK22SLD25 Authentic Solid Hook Up Wire Kit (Tinned Copper), 22 Gauge, (6 Different Colored 25 Foot Spools Included)

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