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Penn A421

If you need a penn a421 we have them at everyday low prices.

Shop Penn A421 results

(Showing 1 - 15)

Mfr # A421ABC-02C

Key Features:

  • Switch Action: Close on Rise, Open on Rise
  • Voltage: 120/240VAC
  • Sensor Type: A99BB-200C
product price: $108.65
Mfr # A421ABC-02C

Key Features:

  • Type: Heat & cool
  • Voltage: 240 / 120 v
  • Includes: A99 temperature sensor
product price: $235.99
Mfr # A421ABC-02

Key Features:

  • Package Quantity: 1
product price: $124.99
Mfr # ETC-111000-000

Key Features:

  • Switch Action: Close on Rise, Open on Rise
  • Voltage: 120/208/240VAC
  • Sensor Type: Thermistor
product price: $84.29
Mfr # 16E09 101

Key Features:

  • Switch Action: Close on Rise, Open on Rise
  • Voltage: 120/208/240VAC
  • Sensor Type: NCT
product price: $89.19
Mfr # A421GEF-01C

Key Features:

  • Promotion Restriction: Not eligible for promotion
  • Switch Action: Close on Rise, Open on Rise
  • Voltage: 24VAC
product price: $159.00
Mfr # A421ABG-02C

Key Features:

  • Switch Action: Close on Rise, Open on Rise
  • Voltage: 120VAC
  • Sensor Type: A99BB-200C
original price: $156.99
5% off
new price: $149.06
Mfr # A421ABD-02C

Key Features:

  • Switch Action: Close on Rise, Open on Rise
  • Voltage: 120/240VAC
  • Sensor Type: A99BB-200C
product price: $125.21
Mfr # A421ABC-04C

Key Features:

  • Switch Action: Close on Rise, Open on Rise
  • Voltage: 120/240VAC
  • Sensor Type: A99BB-400C
product price: $115.27
Mfr # A421ABG-02

Key Features:

  • Refurbished Product Warranty: 1 Year
  • Package Quantity: 1
product price: $159.99
Mfr # 16 09 101S1

Key Features:

  • Switch Action: Close on Rise
  • Voltage: 120 to 240V AC
  • Sensor Type: Hydraulic Capillary Bulb (Copper)
product price: $60.84
Mfr # E5CSVR1TF AC100-240

Key Features:

  • Item: Temperature Controller
  • Digital/Analog: Digital
  • Description/Special Features: Deviation Indicator, Multiple Input, On/OFF Or PID With On Demand Auto Tune
product price: $274.99
Mfr # PXU11A20

Key Features:

  • Item: PID Temperature Controller
  • Type: Temperature/Process Controller
  • Digital/Analog: Analog
product price: $192.99
Mfr # ETC-112000-000

Key Features:

  • Switch Action: Close on Rise, Open on Rise
  • Voltage: 24VAC
  • Sensor Type: Thermistor
product price: $81.19
Mfr # K50Q-1125-001

Key Features:

  • Switch Type: Normally Open
  • Switch Action: Closes on Rise
  • Voltage: 120V AC, 240V AC
product price: $12.19
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