Quantity   Component name
1 × TCA8418 Evaluation, Demonstration Kits, Boards and Modules / Evaluation Kits, Boards and ModulesKeyboard Encoder
49 × 1N4148 SMD Diode Discrete Semiconductors / Diodes and Rectifiers
49 × EVQ-PQHB55 SMD Switch Switches and Relays / Switches
2 × 10K Resistor SMD Resistor
2 × 4K7 Resistor SMD Resistor
1 × 1uF Capacitor SMD Capacitor
1 × SIL 6-pin connector connector