Controller for HVAC & Refrigeration
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HVAC & Refrigeration (418)
Controller (9)
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Showing 1–9 of 9 results
Buy Surplus Controller
Carel PGR04000WBD00 (used)
Carel PCOX0N0DAO pCO Compact Electric Controller 7 Relays, 2 A OUT PGD1 Built-In USB Neutral REV.2.422
$164.90
SCR Power Controller 600V 25A 3-Phase Schneider Electric Viconics R820-623-REV2
$269.00
Carel PCO10000F0 PCOweb Communication Card PCO1/LON FTT-10 REV 3A
$299.00
Johnson Controls P266BHA-100C Penn Single-Phase Condenser Fan Speed Control 460/480/575VAC 50/60Hz 4A Motor
$495.00
Schneider Electric R820-671-REV2 Viconics by SCR Power Controller 600V 1-Phase 75A
$295.00
SCR Power Controller 600V 25A 1-Phase Schneider Electric Viconics R820-621-REV2
$229.00
SCR Power Controller 600V 25A 3-Phase Schneider Electric Viconics R820-623-REV2
$269.00
Johnson Controls C450CPN-4C Penn System 450 Control Module Temp/Humidity/Pressure, 24VAC, 50/60Hz 1 Analog Output
$124.95

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