
PM-R-LCD Automation Components Inc (ACI) PM2.5, Room Mount, 0-500u g/m3, Relay, LCD, 4-20 mA and 0-10 VDC, Modbus RS-485 147639
See source listing for part number and specifications.
Reference price $496.30 USDList price: $709.00Checked 10/8/2026
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