GAD674**S GAD674**S (GAD674--S) Analog Input Module, 4 channels, +/-10 V input, 12-bit $800.00 | MS6503 MS6503 Intelligent humidity and temperature data logger, software, back light, R $299.00 | OIS12 OIS12 Low Cost Operator Interface Station $129.00 |
GAD668**S GAD668**S (GAD668--S) Analog Input Module, 8 channels, 0-5 V, 0-20 mA, +/-10 V, $1,320.00 |