YMJOINMX Digital Counter Led Counter with Infrared Sensor 4in Red Number Display The Remote Controller Counts Up and Down, Sets The Initial Value, Adjusts The Counting Frequency 110-240V : Industrial
Digi 1st TC-04 Hand Tally Counter, Digital Pitch Counter Clicker Handheld Mechanical Number Lap Click Counter : Office Products
Electronic Counters
Compact size, beautiful appearance, and Blue, Green, Red, three color for you to choose. 4 digit bright LED light, clear to read. Good stability, high
Auto Digital Counter Mini 4 Digit 0-999 Counter Up/Down Plus/Minus Panel Counter Meter with Cable(Green)
Totalizing Counters - Hengstler GmbH
可编程式逻辑控制器计数器模块
NAIS LC4H-PS-R6-AC240VS ELECTRONIC COUNTER - Platinum International
Totalizing counters
Timers & Counters Impulse Automation