1Pcs TDA7297 2.0 15W+15W Dc 12V Dual Bridge Amplifier Board Kit yh

10Pcs JRC4558D Jrc 4558D DIP8 Opamp Op Amps Chip ag

5Pcs Universal Passive Buzzer Ac 2Khz 3V 5V 12V vq

10Pcs SN74HC595N 74HC595 8-Bit Shift Register DIP-16 ic

20Pcs 18-Pin Dil Dip Socket Pcb Mount Connector la

10Pcs 74HC132 74HC132N Quad Schmitt Trigger Logic rh

5Pcs Electronic Rice Cooker Thermal Links Rf Thermal Fuse Cutoff 185℃ 250V 20 vq

1Pcs HXJ8002 Mini Amplifier Module Audio Amplifier Module oq