DS18B20 Temperature Sensor
$20
$50
HOSIDEN HLM8619
$55
$100
DHI-NVR4232-4KS2
$275
$305
Hikvision DS-2CD1141-I
$79
$85
BATRON 2004AB BT42005P BT42005P-STF-LED04 LCD Display Module
Warm tip:
The LCD we'll send to you is a compatible LCD;
It can replace original BATRON 2004AB BT42005P BT42005P-STF-LED04 LCD Completely