We sell female panel mount connectors for K-type thermocouples
Rheem UV6379L UV6379L-Thermocouple, Other - Water Heater Replacement Parts - Amazon.com
TWTADE 2pcs 2M K Type Mini-Connector Thermocouple Temperature Probe Sensor Measure Range -50~250°C MT-2m: Amazon.com: Industrial & Scientific
DPG-SD Single Channel Round Digital Gauge - Type K Thermocouple
High Temp Inconel Braided Silica Fiber Insulated Thermocouples
Thermocouple, For 30 Millivolt Systems, 30-In.: Amazon.com: Industrial & Scientific
Amazon.com: PerfectPrime TL0225, Surface Contact,0.25 mm diameter, K-Type Sensor Probe with Sticker for K-Type Thermocouple Thermoemter/Meter, Temperature Range up to 200 °C/ 392°F : Home & Kitchen
30cm Gas Stove Flame Failure Safety Single Double Thermocouple Waire Induction Needle - Pump Replacement Parts - AliExpress
Amazon.com: Heat N Glo Thermocouple For Heat And Glo And Hearth & Home Fire Places : Home & Kitchen