Search - digital tube clock

DIY digital clock kit, 4-bit red tube, AT89C2051 microcontroller, precision timekeeping, adjustable alarm, student electronics project, FR-4 PCB, 8:00-20:00 time display, calibration, easy power supply.

Search Criteria


Products meeting the search criteria

Show:
Sort By:
Showing 1 to 1 of 1 (1 Pages)
Hot Sell Market,ready-to-ship (RTS) online retailer ,bulk & wholesale and ODM/OEM e-shop of Electronic Products © 2026