The 7400 is an 8-digit LCD bi-directional totalizing counter for PCB mounting. Designed for low power consumption, it features CMOS circuitry for a 10-year battery life and a low-speed contact closure input with built-in de-bounce. Ideal for portable, battery-powered devices, event counting, and OEM applications. • Bi-directional counting up to 10kHz • Low-speed contact closure input with built-in de-bounce • 8-digit high-contrast LCD display • CMOS circuitry ensures a 10-year battery life • Remote reset capability • Leading zero blanking • UL and cUL/CSA approved https://elecena.pl/product/28981138/trumeter-7400as-digital-counter-8-digit-lcd-add-subtract-pcb-mount 2025-06-20 https://elecena.pl/product/28981138/trumeter-7400as-digital-counter-8-digit-lcd-add-subtract-pcb-mount 2026-04-22 https://elecena.pl/product/28981138/trumeter-7400as-digital-counter-8-digit-lcd-add-subtract-pcb-mount 2026-06-29 https://elecena.pl/product/28981138/trumeter-7400as-digital-counter-8-digit-lcd-add-subtract-pcb-mount 2026-07-22 https://elecena.pl/product/28981138/trumeter-7400as-digital-counter-8-digit-lcd-add-subtract-pcb-mount 2026-10-24