Thermostat Wire

This category contains 18 gauge thermostat wire, available in either 2 wire (500 ft) or 4 wire (250 ft) versions.

7 products shown

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  • 18 AWG, 2 Conductor Thermostat Wire (500 ft) View Specs

    $56.95 / each

    In Stock! (4 Available) Ships in 24-48 Hrs
  • 18 AWG, 4 Conductor Thermostat Wire (250 ft) View Specs

    $56.95 / each

    In Stock! (6 Available) Ships in 24-48 Hrs
  • 18 AWG, 5 Conductor Thermostat Wire (250 ft) View Specs

    $69.96 / each

    In Stock! (5 Available) Ships in 24-48 Hrs
  • 18 AWG, 3 Conductor Thermostat Wire (500 ft) View Specs
    • SKU: 620-18-3
    • Brand: DiversiTech

    $114.95 / each

    $441.40 / box
    4 x $110.35

    Non-Stock Item Allow 7-10 Days to Ship Out
  • 18 AWG, 2 Conductor Thermostat Wire (500 ft) View Specs
    • SKU: 620-18-2
    • Brand: DiversiTech

    $79.95 / each

    $307.00 / box
    4 x $76.75

    Non-Stock Item Allow 7-10 Days to Ship Out
  • 18 AWG, 4 Conductor Thermostat Wire (250 ft) View Specs
    • SKU: 620-18-4
    • Brand: DiversiTech

    $77.95 / each

    $299.32 / box
    4 x $74.83

    Non-Stock Item Allow 7-10 Days to Ship Out
  • 18 AWG, 5 Conductor Thermostat Wire (250 ft) View Specs
    • SKU: 620-18-5
    • Brand: DiversiTech

    $93.95 / each

    $360.76 / box
    4 x $90.19

    Non-Stock Item Allow 7-10 Days to Ship Out