4 Digit Digital Counter Module for Pulse Signal Counting DC 4–40V

Red Lion CUB3LR00 6-Digit Digital Counter Module

Vintage Durant Digital Stroke Counter Model 5-H-12-L With Working Key

Trumeter P8-4906 6 Digit Counter Module 24VDC, 3W

People Counter THD Model-8032 Chrome

DC 12V 24V 4-Bit Digital Counter Module Process Counter Controller Relay Output

GE Fanuc IC697HSC700F High Speed Counter Module

Curtis Instruments CD701-150 Hour Counter Module ! NEW !