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On Sale!
TrolMaster Digital Flow Meter to the Controller, for NFS-2 Only
Was: $103.95Now: $98.75 -
On Sale!
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On Sale!
TrolMaster Dry Contact Station Single Pack with cable set (DSD-1)
Was: $82.95Now: $78.80 -
On Sale!
TrolMaster Dual Condition Adaptor (DCC-1)
Was: $78.38Now: $74.46 -
On Sale!
TrolMaster EC Fan Control Adaptor, for control EC Fan in PWM or 0-10V variable speed
Was: $61.95Now: $58.85 -
On Sale!
TrolMaster Expander Station 4:4 outlet expander station with trigger cable for multiple devices (4RS-1)
Was: $152.25Now: $144.64 -
On Sale!
TrolMaster Full Spectrum Quantum Sensor (MBS-PAR)
Was: $488.25Now: $463.84 -
On Sale!
TrolMaster Group Control Lighting Adaptor (LMA-G)
Was: $95.55Now: $90.77 -
On Sale!
TrolMaster Grow Camera (TC-1)
Was: $145.95Now: $138.65 -
On Sale!
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On Sale!
TrolMaster Heavy Duty Nutrient EC+Temp Sensor, drop-in/in-line compatible
Was: $241.50Now: $229.43 -
On Sale!
TrolMaster Humidistat Station, for Dehumidifier with 24V terminal (HS-1)
Was: $128.63Now: $102.90 -
On Sale!
TrolMaster Humidity Device StationHumidity Control Relay Single Pack with cable set (DSH-1)
Was: $73.50Now: $58.80 -
On Sale!
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On Sale!
TrolMaster Hydro-X Pro Control System (HCS-2)
Was: $2,623.95Now: $2,492.75 -
On Sale!
TrolMaster Inline EC Sensor, Heavy Duty (PCT-2)
Was: $219.45Now: $208.48 -
On Sale!
TrolMaster Inline pH Sensor, Heavy Duty (PPH-2)
Was: $197.40Now: $187.53 -
On Sale!
TrolMaster Lantern Schedule Lighting Adapter Compatible with any light controled by 0~10V code
Was: $95.55Now: $90.77 -
On Sale!
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On Sale!
TrolMaster Lighting Control Adapter D, for Controlling Dimlux Ballast (LMA-12)
Was: $61.16Now: $58.10