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Home
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Temperature Controllers
Johnson Controls Temperature Controls
A421 Series Temperature Controls
A421 Series Temperature Controls
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A421ABC-02C Compare Checkbox
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Single Stage Digital Temperature Control (120/240VAC SPDT)
SKU:
A421ABC-02C
Johnson Controls
SKU:
A421ABC-02C
Brand:
Johnson Controls
(28)
–
+
$111.36
each
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In Stock
Get 3 by
Wed, Jun 10
Total Available: 267
In Stock
Get 3 by
Wed, Jun 10
Total Available: 267
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A421AEC-02C Compare Checkbox
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Single Stage Digital Temperature Control w/ 6 Ft. 7-1/5" Leads (120/240v, SPDT)
SKU:
A421AEC-02C
Johnson Controls
SKU:
A421AEC-02C
Brand:
Johnson Controls
(3)
–
+
$167.04
each
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In Stock
Get 8 by
Wed, Jun 10
Total Available: 72
In Stock
Get 8 by
Wed, Jun 10
Total Available: 72
Add to List
A421AEC-01C Compare Checkbox
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Single Stage Digital Temperature Control (120/240v SPDT)
SKU:
A421AEC-01C
Johnson Controls
SKU:
A421AEC-01C
Brand:
Johnson Controls
–
+
$163.65
each
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In Stock
Get 8 by
Wed, Jun 10
Total Available: 27
In Stock
Get 8 by
Wed, Jun 10
Total Available: 27
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A421ABC-03C Compare Checkbox
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Single Stage Digital Temperature Control w/ 9-3/4' Leads (120/240V SPDT)
SKU:
A421ABC-03C
Johnson Controls
SKU:
A421ABC-03C
Brand:
Johnson Controls
(5)
–
+
$116.12
each
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In Stock
Get 10 by
Wed, Jun 10
Total Available: 56
In Stock
Get 10 by
Wed, Jun 10
Total Available: 56
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A421GEF-02 Compare Checkbox
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Single Stage Digital Temperature Control w/ 6 Ft. 7-1/5" Leads (24v, SPDT)
SKU:
A421GEF-02
Johnson Controls
SKU:
A421GEF-02
Brand:
Johnson Controls
–
+
$178.20
each
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Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
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A421GBF-02C Compare Checkbox
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Single Stage Digital Temperature Control (24V, SPDT)
SKU:
A421GBF-02C
Johnson Controls
SKU:
A421GBF-02C
Brand:
Johnson Controls
(12)
–
+
$111.36
each
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In Stock
Get 69 by
Wed, Jun 10
Total Available: 395
In Stock
Get 69 by
Wed, Jun 10
Total Available: 395
Add to List
A421GEF-01C Compare Checkbox
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Single Stage Digital Temperature Control w/ 9-7/8" Leads (24v, SPDT)
SKU:
A421GEF-01C
Johnson Controls
SKU:
A421GEF-01C
Brand:
Johnson Controls
(1)
–
+
$162.98
each
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In Stock
Get 3 by
Wed, Jun 10
Total Available: 13
In Stock
Get 3 by
Wed, Jun 10
Total Available: 13
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A421ABC-04C Compare Checkbox
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Single Stage Digital Temperature Control w/ 13' Leads (120/240V SPDT)
SKU:
A421ABC-04C
Johnson Controls
SKU:
A421ABC-04C
Brand:
Johnson Controls
–
+
$132.37
each
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In Stock
Get 4 by
Wed, Jun 10
Total Available: 32
In Stock
Get 4 by
Wed, Jun 10
Total Available: 32
Add to List
A421ABC-06C Compare Checkbox
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Single Stage Digital Temperature Control w/ 19-1/2' Leads (120/240V SPDT)
SKU:
A421ABC-06C
Johnson Controls
SKU:
A421ABC-06C
Brand:
Johnson Controls
(5)
–
+
$122.91
each
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In Stock
Get 12 by
Wed, Jun 10
Total Available: 52
In Stock
Get 12 by
Wed, Jun 10
Total Available: 52
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A421ABG-02C Compare Checkbox
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Electronic Temperature Control with Plug In Cord, Display, and Nema 1 (120 VAC)
SKU:
A421ABG-02C
Johnson Controls
SKU:
A421ABG-02C
Brand:
Johnson Controls
(2)
–
+
$166.13
each
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In Stock
Get 5 by
Wed, Jun 10
Total Available: 16
In Stock
Get 5 by
Wed, Jun 10
Total Available: 16
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A99BB-400C Compare Checkbox
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Silicon PTC Temperature Sensor w/ 13' PVC Cable (-40 to 212°F Range)
SKU:
A99BB-400C
Johnson Controls
SKU:
A99BB-400C
Brand:
Johnson Controls
–
+
$57.88
each
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In Stock
Get 3 by
Wed, Jun 10
Total Available: 10
In Stock
Get 3 by
Wed, Jun 10
Total Available: 10
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A421AED-01C Compare Checkbox
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Electronic Single Stage Temperature Sensor
SKU:
A421AED-01C
Johnson Controls
SKU:
A421AED-01C
Brand:
Johnson Controls
(1)
–
+
$219.60
each
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In Stock
Get 1 by
Thu, Jun 11
In Stock
Get 1 by
Thu, Jun 11
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A421ABD-02C Compare Checkbox
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Single Stage Digital Temperature Control w/ Off Cycle Defrost (120/240VAC)
SKU:
A421ABD-02C
Johnson Controls
SKU:
A421ABD-02C
Brand:
Johnson Controls
(3)
–
+
$135.30
each
ADD TO CART
Add to List
In Stock
Get 90 by
Wed, Jun 10
Total Available: 174
In Stock
Get 90 by
Wed, Jun 10
Total Available: 174
Add to List
A421AED-02 Compare Checkbox
Compare
120/240v Spdt 6' Sen W/ Nema 4, A421AED-02
SKU:
A421AED-02
Johnson Controls
SKU:
A421AED-02
Brand:
Johnson Controls
–
+
$212.04
each
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Out of Stock
Get it by
Tue, Jun 23 - Tue, Jun 30
Out of Stock
Get it by
Tue, Jun 23 - Tue, Jun 30
Add to List
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A421 Series of Temperature Controls by Johnson Controls
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