Digital 1200X G1200 Microscope Electronic Video Microscope 7inch LCD 12MP Solder Phone Repair Magnifier Built-in Battery  

Disposable ECG EKG Electrodes Medical Electrode ( 3 PCS PER BAG )Diameter 50mm Electrode Pads     

"Nextion NX8048T050 5 inch Resistive Touch Screen Man-machine interface HMI kernel

Nextion NX4024T032 3.2 Inch display Man-machine Interface HMI Touch Screen

MOD-TCA9548A CJMCU-9548 TCA9548A 1-to-8 I2C 8-Channel IIC Multiplexer

ProsKit 8S005 Soldering Paste Flux [50g]

proskit sd-9802 31 IN 1 Precision Electronic Screwdriver Set

smd 1w led bulb cold white with heatsink

5A 12Volt PWM Solar Charge Controller

Arduino DUE 2013 (ARM 32 BIT- Cortex M3)

Ublox GPS NEO-8M GPS module GY- NEO8MV2 (with Battery)

"Ublox NEO-7M GPS Module with EEPROM for C/AeroQuad with Antenna （with Battery）