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![Siemens QAM2021.750 Duct Point Temperature sensor, 1K Ohm Nickel at 70 Deg F, 24-Foot | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/QAM2021.750_medium.jpg?v=1692722991)
QAM2021.750 | Duct Point Temperature sensor, 1K Ohm Nickel at 70 Deg F, 24-Foot | Siemens
Brand: Siemens
SKU: QAM2021.750
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540-656 | DUCT TEMP SENSOR SET POINT KIT (RJ-11) | Siemens
Brand: Siemens
SKU: 540-656
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![Siemens QAM2171.040 Duct Temperature Sensor, 4 to 20 mA, 16-Inch | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/QAM2171.040_medium.jpg?v=1692722975)
QAM2171.040 | Duct Temperature Sensor, 4 to 20 mA, 16-Inch | Siemens
Brand: Siemens
SKU: QAM2171.040
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QAM2120.600 | Duct Temperature Probe | Siemens
Brand: Siemens
SKU: QAM2120.600
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![Siemens QAM2032.045 Duct Point Temperature Sensor, 10K Ohm Type 3, 18-Inch | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/logo_55a6377e-e437-4089-9c28-d900eff33ab4_medium.png?v=1692722998)
QAM2032.045 | Duct Point Temperature Sensor, 10K Ohm Type 3, 18-Inch | Siemens
Brand: Siemens
SKU: QAM2032.045
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![Siemens QAM2030.500 Duct Point Temperature Sensor, 10K Ohm NTC Type 2, 16-Foot | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/QAM2030.500_medium.jpg?v=1692722987)
QAM2030.500 | Duct Point Temperature Sensor, 10K Ohm NTC Type 2, 16-Foot | Siemens
Brand: Siemens
SKU: QAM2030.500
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QAM2032.020 | Duct Point Temperature Sensor, 10K Ohm Type 3, 8-Inch | Siemens (OBSOLETE)
Brand: Siemens
SKU: QAM2032.020
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![Siemens QAM2112.200 Duct Temperature Sensor, 1K Ohm Platinum (385 Alpha), 6.5-Foot | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/QAM2112.200_medium.jpg?v=1692723031)
QAM2112.200 | Duct Temperature Sensor, 1K Ohm Platinum (385 Alpha), 6.5-Foot | Siemens
Brand: Siemens
SKU: QAM2112.200
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QAM2120.200 | Duct Averaging Sensor, 1K Ohm Nickel, 6.5-Foot | Siemens
Brand: Siemens
SKU: QAM2120.200
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![Siemens QAM2032.500 Duct Point Temperature Sensor, 10K Ohm Type 3, 16-Foot | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/QAM2032.500_medium.jpg?v=1692723025)
QAM2032.500 | Duct Point Temperature Sensor, 10K Ohm Type 3, 16-Foot | Siemens
Brand: Siemens
SKU: QAM2032.500
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![Siemens QAM2030.250 Duct Point Temperature Sensor, 10K Ohm NTC Type 2, 8-Foot | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/QAM2030.250_medium.jpg?v=1692722974)
QAM2030.250 | Duct Point Temperature Sensor, 10K Ohm NTC Type 2, 8-Foot | Siemens
Brand: Siemens
SKU: QAM2030.250
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![Siemens QAM2021.045 Duct Point Temperature sensor, 1K Ohm Nickel at 70 Deg F, 18-Inch | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/logo_610886ba-c487-413d-b56f-ec6c2dcbcdf2_medium.png?v=1692723010)
QAM2021.045 | Duct Point Temperature sensor, 1K Ohm Nickel at 70 Deg F, 18-Inch | Siemens
Brand: Siemens
SKU: QAM2021.045
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![Siemens QAM2020.500 Duct Point Temperature Sensor, 1K Ohm Nickel at 32 Deg F, 16-Foot | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/QAM2020.500_medium.jpg?v=1692722966)
QAM2020.500 | Duct Point Temperature Sensor, 1K Ohm Nickel at 32 Deg F, 16-Foot | Siemens
Brand: Siemens
SKU: QAM2020.500
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![Siemens QAM2012.250 Duct Point Temperature Sensor, 1K Ohm Platinum (385 Alpha) 8-Foot | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/QAM2012.250_medium.jpg?v=1692723017)
QAM2012.250 | Duct Point Temperature Sensor, 1K Ohm Platinum (385 Alpha) 8-Foot | Siemens
Brand: Siemens
SKU: QAM2012.250
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![Siemens QAM2020.750 Duct Point Temperature Sensor, 1K Ohm Nickel at 32 Deg F, 24-Foot | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/QAM2020.750_medium.jpg?v=1692723018)
QAM2020.750 | Duct Point Temperature Sensor, 1K Ohm Nickel at 32 Deg F, 24-Foot | Siemens
Brand: Siemens
SKU: QAM2020.750
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