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CO2 Alarm Station (audio/visual) with cable set
In Stock: 5
$120.55 $131.25 -8%
The Northerner - Black, XL Duffle
Out of stock
$183.18 $258.00 -29%
Replacement Temp / Humidity / Light Sensor for Hydro-X
Out of stock
$76.71 $82.95 -8%
Digital CO2 PPM controller, for Regulator & Generator
In Stock: 3
$287.69 $312.01 -8%
PRO-MIX CCX AGTIV Reach Coco 50L
Out of stock
$21.87 $29.95 -27%
Tent-X Main Controller with 3-in-1 Sensor
In Stock: 3
$279.41 $313.95 -11%
RJ12 Extension Cable Set
Out of stock
$19.17 $21.00 -9%
RJ12 to Threaded Waterproof Connector Converter Cable
In Stock: 8
$18.96 $22.05 -14%
RJ12 25' Coiled Communication Cable
In Stock: 13
$24.65 $25.20 -2%
Water Detector + Touch Spot for watering confirmation
In Stock: 10
$71.23 $77.18 -8%
Landmark True Series Insert - Super Jumbo Packs | T606 Super Jumbo Deep Insert - 36 Cells - Cells: 2.21in L x 2.03in W x 3.25in D - Gray
In Stock: 37
$93.98 $122.36 -23%
RJ12 Waterproof Straight-Through Inline Coupler
In Stock: 19
$20.54 $21.00 -2%
EC Fan Control Adaptor, for EC Fan in PWM or 0-10V
In Stock: 3
$60.27 $61.95 -3%
TrolMaster Sensor Bracket (2 Packs)
In Stock: 11
$16.43 $16.80 -2%
PARGRO PAR6,5 Small 4" w/hole 4"x4"x2.6" Strip (Case of 216)
In Stock: 22
$131.09 $165.99 -21%
CO2 Device Station with cable set
In Stock: 65
$67.12 $73.50 -9%
Temperature Device Station with cable set
In Stock: 7
$67.12 $73.50 -9%
PARGRO PAR10 Large 4" 4"x4"4" w/ Hole, Strip (Case of 144)
In Stock: 61
$136.60 $172.99 -21%
Thermostat Station, for Cool only conventional HVAC
Out of stock
$101.37 $110.25 -8%
Soil Moisture, Temp and EC 3-in-1 Sensor with cable set
Out of stock
$304.13 $325.50 -7%
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