
CO-R-RB-D Automation Components Inc (ACI) Carbon Monoxide Sensor, 0-125 PPM Default, (250 PPM Max), Room Mount, 4-20mA, 2-10VDC Output or Modbus RTU, LCD, Relay & Buzzer 107556
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Reference price $682.25 USDList price: $986.00Checked 10/8/2026
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