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A421 Series Temperature Controls

  • Single Stage, NEMA 1 Digital Temp Control (120/240VAC SPDT) Product Image
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    Single Stage, NEMA 1 Digital Temp Control (120/240VAC SPDT) A421ABC-02C Single Stage, NEMA 1 Digital Temp Control (120/240VAC SPDT)
    SKU: A421ABC-02C
    Brand: Johnson Controls
    (20)
    $64.99 each
      Box Up & Save 3%  
    $314.95 box of 5
    $62.99 each
    452
    Wed, Dec 18
    452
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    452 Wed, Dec 18
    Questions? Call 1-888-757-4774
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  • Single Stage Digital Temperature Control w/ 6 Ft. 7-1/5" Leads (120/240v, SPDT) Product Image
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    Single Stage Digital Temperature Control w/ 6 Ft. 7-1/5" Leads (120/240v, SPDT) A421AEC-02C Single Stage Digital Temperature Control w/ 6 Ft. 7-1/5" Leads (120/240v, SPDT)
    SKU: A421AEC-02C
    Brand: Johnson Controls
    (1)
    $99.99 each
    42
    Wed, Dec 18
    42
    QtyArrives
    42 Wed, Dec 18
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  • Single Stage Digital Temperature Control w/ 6 Ft. 7-1/5" Leads (24v, SPDT) Product Image
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    Single Stage Digital Temperature Control w/ 6 Ft. 7-1/5" Leads (24v, SPDT) A421GEF-02 Single Stage Digital Temperature Control w/ 6 Ft. 7-1/5" Leads (24v, SPDT)
    SKU: A421GEF-02
    Brand: Johnson Controls
    $119.99 each
    Mon, Dec 30 – Fri, Jan 3
    Arrives
    Mon, Dec 30 – Fri, Jan 3
    Questions? Call 1-888-757-4774 or LiveChat Img Chat Us
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  • Single Stage, NEMA 4X Digital Temp Control (120/240V SPDT) Product Image
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    Single Stage, NEMA 4X Digital Temp Control (120/240V SPDT) A421AEC-01C Single Stage, NEMA 4X Digital Temp Control (120/240V SPDT)
    SKU: A421AEC-01C
    Brand: Johnson Controls
    $99.99 each
      Box Up & Save 4%  
    $479.95 box of 5
    $95.99 each
    27
    Wed, Dec 18
    27
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    27 Wed, Dec 18
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  • Single Stage Digital Temp Control w/ 9-3/4' Leads (120/240V SPDT) Product Image
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    Single Stage Digital Temp Control w/ 9-3/4' Leads (120/240V SPDT) A421ABC-03C Single Stage Digital Temp Control w/ 9-3/4' Leads (120/240V SPDT)
    SKU: A421ABC-03C
    Brand: Johnson Controls
    $67.69 each
      Box Up & Save 3%  
    $327.95 box of 5
    $65.59 each
    50
    Wed, Dec 18
    50
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    50 Wed, Dec 18
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  • Single Stage Digital Temperature Control (24V, SPDT) Product Image
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    Single Stage Digital Temperature Control (24V, SPDT) A421GBF-02C Single Stage Digital Temperature Control (24V, SPDT)
    SKU: A421GBF-02C
    Brand: Johnson Controls
    (3)
    $64.99 each
      Box Up & Save 3%  
    $314.45 box of 5
    $62.89 each
    142
    Wed, Dec 18
    142
    QtyArrives
    142 Wed, Dec 18
    Questions? Call 1-888-757-4774
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  • Single Stage Digital Temp Control w/ 13' Leads (120/240V SPDT) Product Image
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    Single Stage Digital Temp Control w/ 13' Leads (120/240V SPDT) A421ABC-04C Single Stage Digital Temp Control w/ 13' Leads (120/240V SPDT)
    SKU: A421ABC-04C
    Brand: Johnson Controls
    $81.09 each
      Box Up & Save 4%  
    $389.95 box of 5
    $77.99 each
    5
    Wed, Dec 18
    5
    QtyArrives
    5 Wed, Dec 18
    Questions? Call 1-888-757-4774
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  • Single Stage Digital Temperature Control w/<br>9-7/8" Leads (24v, SPDT) Product Image
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    Single Stage Digital Temperature Control w/ 9-7/8" Leads (24v, SPDT) A421GEF-01C Single Stage Digital Temperature Control w/ 9-7/8" Leads (24v, SPDT)
    SKU: A421GEF-01C
    Brand: Johnson Controls
    (1)
    $94.99 each
      Box Up & Save 4%  
    $273.87 box of 3
    $91.29 each
    5
    Wed, Dec 18
    5
    QtyArrives
    5 Wed, Dec 18
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  • Single Stage Digital Temp Control w/ 19-1/2' Leads (120/240V SPDT) Product Image
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    Single Stage Digital Temp Control w/ 19-1/2' Leads (120/240V SPDT) A421ABC-06C Single Stage Digital Temp Control w/ 19-1/2' Leads (120/240V SPDT)
    SKU: A421ABC-06C
    Brand: Johnson Controls
    (2)
    $71.59 each
      Box Up & Save 4%  
    $342.95 box of 5
    $68.59 each
    42
    Wed, Dec 18
    42
    QtyArrives
    42 Wed, Dec 18
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  • Electronic Temp. Control w/ Plug In Cord, Display, and Nema 1 (120 VAC) Product Image
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    Electronic Temp. Control w/ Plug In Cord, Display, and Nema 1 (120 VAC) A421ABG-02C Electronic Temp. Control w/ Plug In Cord, Display, and Nema 1 (120 VAC)
    SKU: A421ABG-02C
    Brand: Johnson Controls
    $84.99 each
    16
    Wed, Dec 18
    16
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    16 Wed, Dec 18
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  • Silicon PTC Temperature Sensor w/ 13' PVC Cable (-40 to 212°F Range) Product Image
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    Silicon PTC Temperature Sensor w/ 13' PVC Cable (-40 to 212°F Range) A99BB-400C Silicon PTC Temperature Sensor w/ 13' PVC Cable (-40 to 212°F Range)
    SKU: A99BB-400C
    Brand: Johnson Controls
    $31.49 each
    8
    Wed, Dec 18
    8
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    8 Wed, Dec 18
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  • Electronic Single Stage Temperature Sensor Product Image
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    Electronic Single Stage Temperature Sensor A421AED-01C Electronic Single Stage Temperature Sensor
    SKU: A421AED-01C
    Brand: Johnson Controls
    (1)
    $152.79 each
    1
    Wed, Dec 18
    1
    QtyArrives
    1 Wed, Dec 18
    Questions? Call 1-888-757-4774
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  • Single Stage Digital Temperature Control w/ Off Cycle Defrost (120/240VAC) Product Image
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    Single Stage Digital Temperature Control w/ Off Cycle Defrost (120/240VAC) A421ABD-02C Single Stage Digital Temperature Control w/ Off Cycle Defrost (120/240VAC)
    SKU: A421ABD-02C
    Brand: Johnson Controls
    (2)
    $77.99 each
    12
    Wed, Dec 18
    12
    QtyArrives
    12 Wed, Dec 18
    Questions? Call 1-888-757-4774
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