Trumeter-7932-Counter-Module-79-series-Trumeter-7932-P-This-versatile-count-up-or-count-down-predetermining-counter-timer-with-prescaler-has-a-wide-range-of-innovative-and-attractive-features-Designed-with-imagination-and-built-to-the-highest-standards-it-offers-both-counting-and-timing-functions-in-one-unit-P-Trumeter-7932-Counter-Module-Assembly-Dimensions-45-x-45mm