13,153 results in Business & Industrial
New – Open box
NEW APC AP9512TBLK Temperature Probe w/ Magnetic Mount (Black)
USD $29.95
Seller: 99.3% positive
View Detail Request Quote
New
Siemens Room Temperature QAA2212.EWSN
USD $40.00
Seller: 100.0% positive
View Detail Request Quote
Used
Trane SEN01159 Heat Pump Temperature Sensor USED
USD $12.50
Seller: 100.0% positive
View Detail Request Quote
New
HONEYWELL FE-TPC4LF-24 PHOTOELECTRIC SENSOR NIB!!!
USD $150.00
Seller: 100.0% positive
View Detail Request Quote
New
New Kele HD20K Humidity 2% Duct Mount RH Transmitter
USD $100.00
Seller: 100.0% positive
View Detail Request Quote
New
JOHNSON CONTROLS #TE-6314P-1 Wall Mount Temperature Sensor 100 ohm Nickel RTD
USD $35.95
Seller: 99.8% positive
View Detail Request Quote
New
SIEMENS - Double Non-Conduit Rough-In Kit, Temperature Sensor Mount 544-784 NOS
USD $12.99
Seller: 100.0% positive
View Detail Request Quote
New
Rohde & Schwarz HO740 IEEE-488 (GPIB) Interface
USD $649.03
Seller: 99.7% positive
View Detail Request Quote
New – Open box
Honeywell Solid State Enthalpy Control Economizer HH57AC077
USD $149.99
Seller: 99.9% positive
View Detail Request Quote
New – Open box
NOS JOHNSON CONTROLS MM-CVT101-0 RS-232 TO N2 BUS CONVERTER & PWR. SUPPLY
USD $175.00
Seller: 100.0% positive
View Detail Request Quote
New
LIP SEAL, BALDOR 3-10 HP MOTOR 00-975845 - Genuine OEM Replacement Part
USD $81.70
Seller: 99.7% positive
View Detail Request Quote
Seller refurbished
Johnson Controls HE-67N3-1B00W 1K Nickel Sensor, 3%, Single Setpoint
USD $150.00
Seller: 100.0% positive
View Detail Request Quote
New – Open box
TCS Basys Controls TX1140 1000 Ohm RTD Range 32 to 158 F NEW!
USD $39.95
Seller: 100.0% positive
View Detail Request Quote
New
New in Box Siemens QFA3101 Outdoor Relative Humidity Room Sensor 4 to 20 mA, NiB
USD $529.97
Seller: 98.0% positive
View Detail Request Quote
New
NEW 025-52740-000 02552740000 1PC For York Temperature Sensor US
USD $50.12
Seller: 99.3% positive
View Detail Request Quote
New – Open box
LOT OF 5 NOS X Honeywell TE-707-A-17-A-1 HVAC Sensors, TE707 Series , HC#128
USD $250.00
Seller: 100.0% positive
View Detail Request Quote
New – Open box
Lennox 17M50 Room Sensor RH Sensor
USD $75.00
Seller: 100.0% positive
View Detail Request Quote
New
ZS2PF-CAR Space Temp Sensor
USD $150.00
Seller: 100.0% positive
View Detail Request Quote
New – Open box
VERIS Ind. TGCDROO Duct Mounted Temperature sensor
USD $174.00
Seller: 100.0% positive
View Detail Request Quote
Used
Modus Differential Pressure Transmitter 0 to 0.200 in. H2O Model # T40-02E
USD $19.95
Seller: 100.0% positive
View Detail Request Quote
New
ACI A/CP-I-4 Immersion Temperature Sensor, 4 Probe - New - Fast Free Shipping!
USD $35.00
Seller: 99.6% positive
View Detail Request Quote
New – Open box
Heatcraft 89904903 Temp Sensor Kit - Refrigeration Unit Parts
USD $39.99
Seller: 100.0% positive
View Detail Request Quote
Used
Johnson Controls HE-69130-NP-0 Humidity Transmitter With Temperature Control
USD $104.39
Seller: 99.0% positive
View Detail Request Quote
New
Siemens RS540 Electronic Room Sensor 544-760B Commercial Thermostat
USD $150.00
Seller: 100.0% positive
View Detail Request Quote
New
NEW Fireye EP261 Programmer Module Flame Monitor EP-261
USD $249.99
Seller: 99.8% positive
View Detail Request Quote
New
MARS 67684 FLAME SENSOR Replaces Allied 44L48
USD $20.99
Seller: 100.0% positive
View Detail Request Quote
New
MSA 711561 Filter Assembly End of Line Qty 1
USD $49.99
Seller: 99.9% positive
View Detail Request Quote
New
SEN01114 Flame Sensor Replacement for Trane/American Standard Furnace Flame...
USD $14.33
Seller: 98.7% positive
View Detail Request Quote
New – Open box
Keystone Temperature Sensor Thermistor P/N BAYSENS016A
USD $16.12
Seller: 99.5% positive
View Detail Request Quote
New
HONEYWELL CARRIER CRHUMDSN001B00 Rooftop Humidity Sensor New In Box
USD $9.99
Seller: 99.5% positive
View Detail Request Quote
New
HONEYWELL C03-0912-000 PID Sensor 60JK30
USD $858.85
Seller: 99.7% positive
View Detail Request Quote
New
ECONTROLS TS520W REMOTE TEMPERATURE SENSOR 211372
USD $8.00
Seller: 99.1% positive
View Detail Request Quote
New
JOHNSON CONTROLS 2SH0401 RELATIVE HUMIDITY SENSOR(RHS) RETURN AIR…NEW
USD $55.00
Seller: 99.3% positive
View Detail Request Quote
New – Open box
Siemens Outdoor Air Temperature Sensor QAC2012U Lot Of 2
USD $95.00
Seller: 100.0% positive
View Detail Request Quote
New – Open box
Carrier 50Hj442730 Hall Effect Sensor - Brand New
USD $40.00
Seller: 98.7% positive
View Detail Request Quote
New – Open box
Carrier 30RB660036 - Temperature Thermistor Sensor
USD $180.00
Seller: 100.0% positive
View Detail Request Quote
New
SS2 Condensate Float Switch Clear PVC Overflow Safety Level Sensor for HVAC D...
USD $40.99
Seller: 98.2% positive
View Detail Request Quote
New
SCHNEIDER ELECTRIC SXWSCDXSELXX: Cover Plate Sensor Base
USD $99.99
Seller: 99.2% positive
View Detail Request Quote
New – Open box
Carrier 12-00395-01SV Thermistor Supply Sensor,
USD $199.00
Seller: 100.0% positive
View Detail Request Quote
Used
Gurdstar B/A/1400/70/15/CB B Series 55" Receiver & Emitter Light Curtain Set
USD $539.99
Seller: 99.9% positive
View Detail Request Quote
New – Open box
SV51142.300 cable, Pressure Sensor
USD $110.00
Seller: 99.1% positive
View Detail Request Quote
New
eTemp ET-401 Energy Saving Device, Commercial Refrigeration Energy Saving Device
USD $465.00
Seller: 100.0% positive
View Detail Request Quote