Purchase Qty. Reference FOB Price
10-99 Pieces US$1.80
100-499 Pieces US$1.71
500-999 Pieces US$1.66
1,000+ Pieces US$1.58
Product Description
1. Power supply voltage: +5 V 2. support the I2C protocol 3. with backlight and contrast adjustment potentiometer 4. 4 Line Output easier." 5.Size:80*36*54mm After-sales Service 1,Shipping Warranty: We usually ship goods By DHL, UPS, EMS, Singpost airmail, and HongKong ...