Replacement phone cord that connects the Control Wizard co2 monitor and Controller together so they can ..... have a conversation. Phone cords up to 50 feet will work.
Price: $3.69 / each
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$3.95 You Save: $0.26 (6.6%)
— Ships from Portland, Oregon USA.
For more information, please visit the manufacturer
Control Wizard's website.
See more Control Wizard products.