Honeywell TR21-A Remote Temp Sensor, Wall Module, 10K Ohm

Compare price from $12.00 ~ $90.39

Compare Buying Options

Sort by Lowest Price	Item price	Delivery
Surplus City Liquidators 10k Ohm Ntc Room Temperature Sensor Used With T7350	$12.00	Delivery date & cost shown at checkout

IndustrialZone Honeywell TR21-A	$24.00	Delivery date & cost shown at checkout

Oozzio Honeywell TR21-A	$27.87	Delivery date & cost shown at checkout

Radwell.com TR21-A HONEYWELL - Sensors & Switches & Temperature Switch Supplies	$28.00	Delivery date & cost shown at checkout

Electrical.com TR21-A - Honeywell Sensor Automation (Refurbished)	$28.28	Delivery date & cost shown at checkout

BuildingHVAC.com TR21-A Honeywell Wall Sensor 10K Ohm NTC	$30.57	Delivery date & cost shown at checkout

Snook & Aderton HVAC Supply Honeywell TR21 Wall Module	$31.68	Delivery date & cost shown at checkout

eBay Honeywell Tr21-a 10 K Ohm Ntc Non-linear Temperature Wall Module For	$32.68	Delivery date & cost shown at checkout

eBay Tr21-a Honeywell 10k Ohm Temp Sensor-averg Only Tr21-a	$45.95	Delivery date & cost shown at checkout

eBay Honeywell Tr21-a Remote Temp Sensor, Wall Module, 10k Ohm	$54.13	Delivery date & cost shown at checkout

eBay Honeywell 126606 TR21 Remote Temp Sensor, Wall Module, 20K Ohm \| 0085267314312	$55.00	Delivery date & cost shown at checkout

eBay Honeywell Tr21-a/u 10k Room Temp Sensor 1/2" Npt Averaging Only	$56.85	Delivery date & cost shown at checkout

Neobits.com Honeywell - TR21-A - Wall Mounted Temperature Sensor - Honeywell - TR21-A	$34.15	Delivery date & cost shown at checkout

Blackhawk Supply Honeywell \| TR21-A/U \| SAME AS TR21, EXCEPT SPECIAL 10K OHM OUTPUT FOR AVERAGING MULTIPLE SENSORS.	$35.54	Delivery date & cost shown at checkout

Opentip.com Honeywell Tr21-a/u 10k Ohm Averaging Wall Mount Thermostat Sensor	$36.37	Delivery date & cost shown at checkout

Opentip.com Honeywell Tr21-a Wall Module, For Use Only When Averaging Multiple Sensors, No Network Jack, Unique 10 K Ohm Ntc Non Linear Sensor Type, Two 20ks In	$39.06	Delivery date & cost shown at checkout

Midwest Appliance Parts TR21-A Honeywell 10K Ohm Temp Sensor-Averg Only	$37.59	Delivery date & cost shown at checkout

F.W. Webb Company Honeywell TR21-A	$38.29	Delivery date & cost shown at checkout

FurnacePartSource Honeywell TR21-A 10K OHM TEMP SENSOR-AVERG ONLY \| Furnace Part Source	$38.51	Delivery date & cost shown at checkout

State Supply Honeywell Wall Module 55-85°F (TR21-A)	$41.08	Delivery date & cost shown at checkout

Building Controls Group TR21-A Honeywell \| Temperature Sensors \| Building Controls Group	$43.44	Delivery date & cost shown at checkout

Home Essentials Direct HONEYWELL SAFETY PRODUCTS US Honeywell Tr21 Remote Temp Sensor, Wall Module, 20k Ohm North Safety TR21-A	$46.68	Delivery date & cost shown at checkout

Zoro Honeywell 10K Ohm Remote Sensor, Wall Module, White TR21-A/U	$46.99	Delivery date & cost shown at checkout

South Side Control Supply Co. TR21-A Honeywell	$48.60	Delivery date & cost shown at checkout

Horizon Honeywell TR21-A 10K Ohm Averaging Wall Mount Thermostat Sensor	$48.88	Delivery date & cost shown at checkout

Amazon.com Honeywell TR21-A Remote Temp Sensor, Wall Module, 10K Ohm	$49.06	Delivery date & cost shown at checkout

Voomi Supply Honeywell TR21-A/U Room Temperature Sensor 10K (Averaging Only) Replacement MPN	$49.67	Delivery date & cost shown at checkout

Voomi Supply Honeywell TR21-A Remote Temp Sensor, Wall Module, 10K Ohm	$49.69	Delivery date & cost shown at checkout

Sears Honeywell TR21-A Honeywell 10K Ohm Temp Sensor-Averg Only OEM TR21-A	$54.95	Delivery date & cost shown at checkout

Sears Honeywell TR21-A/U Honeywell Remote Sensor,Hardwired,99/45F,Indoor TR21-A/U	$65.82	Delivery date & cost shown at checkout

NorthStock Honeywell Tr21-A 10K Ohm Averaging Wall Mount Thermostat Sensor	$57.17	Delivery date & cost shown at checkout

SIM Supply Honeywell Remote Sensor,Hardwired,99/45F,Indoor TR21-A/U	$61.58	Delivery date & cost shown at checkout

Shop.com Honeywell Remote Sensor,hardwired,99/45f,indoor Tr21-a/u	$64.00	Delivery date & cost shown at checkout

ProSupplyDirect Honeywell TR21-A/U Temperature Sensor	$64.83	Delivery date & cost shown at checkout

Cold Air Central Honeywell TR21-A - 10 K ohm NTC Non-Linear Temperature Wall Module Averaging Only	$90.39	Delivery date & cost shown at checkout

12.00
Surplus City Liquidators
10k Ohm Ntc Room Temperature Sensor Used With T7350
Delivery date & cost shown at checkout
24.00
IndustrialZone
Honeywell TR21-A
Delivery date & cost shown at checkout
27.87
Oozzio
Honeywell TR21-A
Delivery date & cost shown at checkout
28.00
Radwell.com
TR21-A HONEYWELL - Sensors & Switches & Temperature Switch Supplies
Delivery date & cost shown at checkout
28.28
Electrical.com
TR21-A - Honeywell Sensor Automation (Refurbished)
Delivery date & cost shown at checkout
30.57
BuildingHVAC.com
TR21-A Honeywell Wall Sensor 10K Ohm NTC
Delivery date & cost shown at checkout
31.68
Snook & Aderton HVAC Supply
Honeywell TR21 Wall Module
Delivery date & cost shown at checkout
32.68
eBay
Honeywell Tr21-a 10 K Ohm Ntc Non-linear Temperature Wall Module For
Delivery date & cost shown at checkout
45.95
eBay
Tr21-a Honeywell 10k Ohm Temp Sensor-averg Only Tr21-a
Delivery date & cost shown at checkout
54.13
eBay
Honeywell Tr21-a Remote Temp Sensor, Wall Module, 10k Ohm
Delivery date & cost shown at checkout
55.00
eBay
Honeywell 126606 TR21 Remote Temp Sensor, Wall Module, 20K Ohm | 0085267314312
Delivery date & cost shown at checkout
56.85
eBay
Honeywell Tr21-a/u 10k Room Temp Sensor 1/2" Npt Averaging Only
Delivery date & cost shown at checkout
34.15
Neobits.com
Honeywell - TR21-A - Wall Mounted Temperature Sensor - Honeywell - TR21-A
Delivery date & cost shown at checkout
35.54
Blackhawk Supply
Honeywell | TR21-A/U | SAME AS TR21, EXCEPT SPECIAL 10K OHM OUTPUT FOR AVERAGING MULTIPLE SENSORS.
Delivery date & cost shown at checkout
36.37
Opentip.com
Honeywell Tr21-a/u 10k Ohm Averaging Wall Mount Thermostat Sensor
Delivery date & cost shown at checkout
39.06
Opentip.com
Honeywell Tr21-a Wall Module, For Use Only When Averaging Multiple Sensors, No Network Jack, Unique 10 K Ohm Ntc Non Linear Sensor Type, Two 20ks In
Delivery date & cost shown at checkout
37.59
Midwest Appliance Parts
TR21-A Honeywell 10K Ohm Temp Sensor-Averg Only
Delivery date & cost shown at checkout
38.29
F.W. Webb Company
Honeywell TR21-A
Delivery date & cost shown at checkout
38.51
FurnacePartSource
Honeywell TR21-A 10K OHM TEMP SENSOR-AVERG ONLY | Furnace Part Source
Delivery date & cost shown at checkout
41.08
State Supply
Honeywell Wall Module 55-85°F (TR21-A)
Delivery date & cost shown at checkout
43.44
Building Controls Group
TR21-A Honeywell | Temperature Sensors | Building Controls Group
Delivery date & cost shown at checkout
46.68
Home Essentials Direct
HONEYWELL SAFETY PRODUCTS US Honeywell Tr21 Remote Temp Sensor, Wall Module, 20k Ohm North Safety TR21-A
Delivery date & cost shown at checkout
46.99
Zoro
Honeywell 10K Ohm Remote Sensor, Wall Module, White TR21-A/U
Delivery date & cost shown at checkout
48.60
South Side Control Supply Co.
TR21-A Honeywell
Delivery date & cost shown at checkout
48.88
Horizon
Honeywell TR21-A 10K Ohm Averaging Wall Mount Thermostat Sensor
Delivery date & cost shown at checkout
49.06
Amazon.com
Honeywell TR21-A Remote Temp Sensor, Wall Module, 10K Ohm
Delivery date & cost shown at checkout
49.67
Voomi Supply
Honeywell TR21-A/U Room Temperature Sensor 10K (Averaging Only) Replacement MPN
Delivery date & cost shown at checkout
49.69
Voomi Supply
Honeywell TR21-A Remote Temp Sensor, Wall Module, 10K Ohm
Delivery date & cost shown at checkout
54.95
Sears
Honeywell TR21-A Honeywell 10K Ohm Temp Sensor-Averg Only OEM TR21-A
Delivery date & cost shown at checkout
65.82
Sears
Honeywell TR21-A/U Honeywell Remote Sensor,Hardwired,99/45F,Indoor TR21-A/U
Delivery date & cost shown at checkout
57.17
NorthStock
Honeywell Tr21-A 10K Ohm Averaging Wall Mount Thermostat Sensor
Delivery date & cost shown at checkout
61.58
SIM Supply
Honeywell Remote Sensor,Hardwired,99/45F,Indoor TR21-A/U
Delivery date & cost shown at checkout
64.00
Shop.com
Honeywell Remote Sensor,hardwired,99/45f,indoor Tr21-a/u
Delivery date & cost shown at checkout
64.83
ProSupplyDirect
Honeywell TR21-A/U Temperature Sensor
Delivery date & cost shown at checkout
90.39
Cold Air Central
Honeywell TR21-A - 10 K ohm NTC Non-Linear Temperature Wall Module Averaging Only
Delivery date & cost shown at checkout

Product Details

4 13/16 in. high x 3 in. wide x 7/8 in. deep!

Special 10K ohm for use only when averaging multiple sensors, can also be used with T7350, TB8220 Thermostats!

Mounted on a standard 2 x 4 inch junction box or on a 60 mm diameter junction box

Popular Products

2-Pack 10FT USB Power Extension Cable for Wyze Cam,WyzeCam Pan,YI Home Camera,Nest-Cam Indoor,Oculus Go,Netvue,KasaCam,Furbo Dog,Blink,Flat USB to Micro USB Charging Charger Cord for Wyze-Cam v3 v2

$8.99

Compare at 3 stores

HONGDAK Action Camera Accessories Kit for GoPro Hero 13 12 11 10 9 Black, Waterproof Housing+Silicone Case+ Adjustable Arm+Head Chest Wrist Strap+Bike Mount+Suction Cup+Floating Grip Bundle Set 63in1

$31.99

Compare at 3 stores

JJC E-Mount Body Cap & Rear Lens Cap Cover Kit for Sony A7 A7II A7III A7IV A7S II III A7R II III IV A7RV A7CR A7C II A6700 A6600 A6400 A6300 A6100 A6000 A1 II ZV-E10 II ZV-E1 & More Sony Camera & Lens

$5.99

Compare at 2 stores

Altura Photo 58MM Tulip Flower Lens Hood for Canon EOS 77D 80D 90D Rebel T8i T7 T7i T6i T6s T6 SL2 SL3 DSLR Cameras with Canon EF-S 18-55mm f/3.5-5.6 is Lens and Select Nikon Lenses

$9.99

Compare at 4 stores

Micro USB Cable,2Pack Extra Long Android Charger Cable 10Ft 6Ft, EnduringFast Phone Charger Cord Android USB Charging Cable Fit for Samsung Galaxy S7 S6 S7 Edge S5,Note 5 4,LG G4,HTC,PS4,Camera,MP3

$6.99

Compare at 9 stores

Honeywell TR21-A Remote Temp Sensor, Wall Module, 10K Ohm

Compare Buying Options

10k Ohm Ntc Room Temperature Sensor Used With T7350

Honeywell TR21-A

Honeywell TR21-A

TR21-A HONEYWELL - Sensors & Switches & Temperature Switch Supplies

TR21-A - Honeywell Sensor Automation (Refurbished)

TR21-A Honeywell Wall Sensor 10K Ohm NTC

Honeywell TR21 Wall Module

Honeywell Tr21-a 10 K Ohm Ntc Non-linear Temperature Wall Module For

Tr21-a Honeywell 10k Ohm Temp Sensor-averg Only Tr21-a