Chanzon BT151-800 TO-220 Thyristor Triac Transistor, Bidirectional Silicon Controlled Rectifier (Pack of 10pcs)

Chanzon BT151-800 TO-220 Bidirectional Triac, Compatible with Thyristor Application, SCR Silicon Controlled Rectifier with Repetitive Peak Off-State Voltage 800Vs (Pack of 10pcs)

ALLECIN SN74HC595N 8-Bit Shift Registers with 3-State Output Registers DIP-16 SN74HC595 74HC595 Shift Register (Pack of 30pcs)

ALLECIN 150Pcs 1N4003 Doorbell Diode 1A 200V 4003 Rectifier Diodes 1 Amp 200 Volt Dioden DO-41 Package