RTD PT100 Temperature Sensor Probe(0.23"x 2“), 1/2" NPT Thread with 2 Meter Cable,-50 to 300 ℃: Amazon.com: Industrial & Scientific
Liquid tight RTD sensor, 34 mm probe, 1/8 NPT Thread [P18NPT50] - $29.95 : Auber Instruments, Inc., Temperature control solutions for home and industry
Pt100 RTD, 6 in (150 mm) Probe, Adjustable Length [PL5150] - $28.00 : Auber Instruments, Inc., Temperature control solutions for home and industry
PT100 Temperature Sensor 6mm * 100mm RTD SUS304 Probe with BSP 1/2" NPT 1/4" Thread 1m 3 Wire High Temperature Shielded Cable - AliExpress
Surface Mounted RTD Temperature Sensor with Miniature Threaded Fitting | Evolution Sensors and Controls
Threaded Bolt RTDs - East Coast Sensors
Compact RTD Probe with Mounting Thread and M12 Connector
RTD Probes with Fittings | Evolution Sensors and Controls
RTD Probes with Mounting Threads and Lead Wire| Omega
Threaded PT-1000 Temperature Probe | Atlas Scientific
Factory Threaded Screw Type M5/M6/M8/M10 NPT Bsp Rtd Temperature Sensor - China Rtd Temperature Sensor, M5/M6/M8/M10 NPT Bsp Rtd Temperature Sensor | Made-in-China.com
PT100 RTD Sensor with M12 Connector - RTD type: Pt100, Diameter: 6,4 mm (1/4"), Lenght: 15 cm (6"), External thread: none, Wiring: option 1 (per diagram) :: OMEGA Engineering
RTD, 1/8 in x 1 in Probe Size, Immersion Temperature Probe - 41A072|590-53AD33-104 - Grainger
RTD PT100 Temperature Sensor Probe 1/2" NPT Threads High Temp Resistance ZOK | eBay
Bolt-On RTD Sensors with Threaded SS Housing| Omega Engineering
Threaded Housings - RTD Probes and Assemblies - Threaded Resistance Temperature Detectors - Littelfuse
RTD Pt100 ohm Probe Sensor L 50mm PT NPT 1/2'' Thread w/ Insulation Lead Wire | eBay