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$87.91
Penn - A421 Temperature Controller Single-Stage SPDT
ChillX Chillers
$87.91
Penn - A421 Temperature Controller Single-Stage SPDT
ChillX Chillers
$181.39
PENN CONTROLS A421ABD-02C Temperature Control 120/240V Line-Volt W/Off-Cycle Defrost Timer A421 Series
Voomi Supply
$181.39
PENN CONTROLS A421ABD-02C Temperature Control 120/240V Line-Volt W/Off-Cycle Defrost Timer A421 Series
Voomi Supply
$157.51
PENN CONTROLS A421ABC-02C Line-Voltage Type 1 Temperature Control
Voomi Supply
$157.51
PENN CONTROLS A421ABC-02C Line-Voltage Type 1 Temperature Control
Voomi Supply
$206.30
Johnson Controls A421AED-01C Penn Series A421 Line-Voltage Type 4X Electronic Temperature Control IP67 Sensor
Voomi Supply
$206.30
Johnson Controls A421AED-01C Penn Series A421 Line-Voltage Type 4X Electronic Temperature Control IP67 Sensor
Voomi Supply
$115.00
Electronic Single Stage Temperature Control, PENN, A421ABC-02C, 120-240VAC SPDT
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$115.00
Electronic Single Stage Temperature Control, PENN, A421ABC-02C, 120-240VAC SPDT
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Introduction to PENN A421 Electronic Temperature Controls with Off-Cycle Defrost
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Manage cooling, defrost, alarms, communications and costs with the PENN A421 refrigeration controller. It offers a wide range of options that allow for customized control functions. Its scrolling display is easy to use and provides walk-through instructions for each step of the setup process. Get in touch with our experts to learn more: https://on.jci.com/4b8H35C | Johnson Controls
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