DS18B20 Temperature Sensor
$20
$50
HOSIDEN HLM8619
$55
$100
DHI-NVR4232-4KS2
$275
$305
Hikvision DS-2CD1141-I
$79
$85
EW20400YMY LCD Module replacement
Warm tip:
The module we'll send to you is a conpatible LCD;
It can replace original EW20400YMY LCD completely.