ESP-32/32D/32E/32U/32S Wifi Bluetooth Dual Core Module

6-12V R385 DC Diaphragm Pump

$1.11

4.3 inch ESP32-S3 8M PSRAM Development Board

$26.46

12AWG/14AWG 100mm XT60 Plug Extension Cable

$17.07

AD16-22DS 220V/12V/24V/380V LED Power Indicator

$0.32

10mm Light-Emitting Module

$0.30

BD677/678/679/680/681/682/132 TO-126 Power Triode

$0.13

PT100 RTD Thermocouple Temperature Measurement Sensor

$1.67

PCM5102 Stereo DAC Module

$1.54

40A/63A/125A MTS Dual Power Supply Control Changeover Switch

$17.07

SIM800C GSM GPRS Module

$2.29

Drawer-type Parts Storage Box

$13.96

SZ304/SZ305 Digital Multimeter

$5.77

JZC-32F 005/009/012/024-HS/3/HSL3/Q3 32F-1A 4 Pin Relay

$0.65

ZMPT112 2mA Transformer

$0.38

3525 2535 8Ω/4Ω Plastic Inner Magnetic Cavity Speaker

$0.34

FFQ939 Vacuum Suction Pen

$0.64

DB9/RS232 Serial Port Cable

$0.60

DC 5.5*2.1 to Type-C Power Adapter

$0.26

TS100 Soldering Iron Head

$3.91

Openbuilds Nema23 57 Stepper Motor Mounting Plate

$1.22