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Simply smart circuitry since 1971

Ontrak A/D D/A DIO Interfaces via RS232/485


Ontrak A/D D/A DIO Interfaces via RS232/485 allow control and data acquisition using ASCII commands transmitted and received through a serial port. Your custom applications are easier to use because the ADR series doesn't need any drivers for various programming languages. Circuit Specialists offers high quality Ontrak DIO interfaces in a variety of configurations at competitive prices for your data acquisition and control applications.


2 Ch, 8-Bit A/D +8 DIO Interface

$89.95

In Stock

Item no. ADR101

8 Ch, 12-Bit A/D - PWM Outputs, +8 DIO

$199.95

In Stock

Item no. ADR2000B

9V ADR Power Adapter

$9.95

In Stock

Item no. ADRPWR