Đèn nền màu trắng 4 chữ số Bảng hiển thị bảy phân đoạn 3.3V 16PIN Timer màn hình LCD

Video Description:
Discover the White Backlight 4 Digit Seven Segment Display 3.3V 16PIN Timer LCD Display, perfect for timers and industrial applications. This HTN positive, transmissive LCD offers clear visibility with a 6 o'clock viewing angle and white backlight. Ideal for medical devices, consumer electronics, and more.