A421 Series Temperature Controls

  • Single Stage, NEMA 1 Digital Temp Control (120/240VAC SPDT)
    SKU: A421ABC-02C
    Brand: Johnson Controls
    (16)
    $65.95 each
    $319.75 box of 5
    $63.95 each
    147
    Wed, Mar 6
    147
    QtyArrives
    147 Wed, Mar 6
    Questions? Call 1-888-757-4774
  • $65.95 each
    $319.75 box of 5
    $63.95 each
    24
    Wed, Mar 6
    24
    QtyArrives
    24 Wed, Mar 6
    Questions? Call 1-888-757-4774
  • Single Stage, NEMA 4X Digital Temp Control (120/240V SPDT)
    SKU: A421AEC-1C
    Brand: Johnson Controls
    $99.95 each
    $479.75 box of 5
    $95.95 each
    17
    Wed, Mar 6
    17
    QtyArrives
    17 Wed, Mar 6
    Questions? Call 1-888-757-4774
  • Single Stage, NEMA 4X Digital Temp Control (120/240V SPDT)
    SKU: A421AEC-2C
    Brand: Johnson Controls
    (1)
    $99.95 each
    25
    Wed, Mar 6
    25
    QtyArrives
    25 Wed, Mar 6
    Questions? Call 1-888-757-4774
  • $112.95 each
    Fri, Mar 15 – Wed, Mar 20
    Arrives
    Fri, Mar 15 – Wed, Mar 20
    Questions? Call 1-888-757-4774 or
  • Single Stage Digital Temperature Control (24V, SPDT)
    SKU: A421GBF-02C
    Brand: Johnson Controls
    (2)
    $62.95 each
    $304.75 box of 5
    $60.95 each
    113
    Wed, Mar 6
    113
    QtyArrives
    113 Wed, Mar 6
    Questions? Call 1-888-757-4774
  • Single Stage Digital Temp Control w/ 13' Leads (120/240V SPDT)
    SKU: A421ABC-04C
    Brand: Johnson Controls
    $78.95 each
    $379.75 box of 5
    $75.95 each
    4
    Wed, Mar 6
    4
    QtyArrives
    4 Wed, Mar 6
    Questions? Call 1-888-757-4774
  • Single Stage Digital Temperature Control w/ 9-7/8" Leads (24v, SPDT)
    SKU: A421GEF-01C
    Brand: Johnson Controls
    (1)
    $103.95 each
    $299.85 box of 3
    $99.95 each
    7
    Wed, Mar 6
    7
    QtyArrives
    7 Wed, Mar 6
    Questions? Call 1-888-757-4774
  • Single Stage Digital Temp Control w/ 19-1/2' Leads (120/240V SPDT)
    SKU: A421ABC-06C
    Brand: Johnson Controls
    (1)
    $71.95 each
    $344.75 box of 5
    $68.95 each
    27
    Wed, Mar 6
    27
    QtyArrives
    27 Wed, Mar 6
    Questions? Call 1-888-757-4774
  • $81.95 each
    12
    Wed, Mar 6
    12
    QtyArrives
    12 Wed, Mar 6
    Questions? Call 1-888-757-4774
  • Electronic Single Stage Temperature Sensor
    SKU: A421AED-01C
    Brand: Johnson Controls
    (1)
    $124.95 each
    Fri, Mar 15 – Wed, Mar 20
    Arrives
    Fri, Mar 15 – Wed, Mar 20
    Questions? Call 1-888-757-4774 or
  • $33.25 each
    1
    Wed, Mar 6
    1
    QtyArrives
    1 Wed, Mar 6
    Questions? Call 1-888-757-4774
  • $76.95 each
    7
    Wed, Mar 6
    7
    QtyArrives
    7 Wed, Mar 6
    Questions? Call 1-888-757-4774

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