1K Nickel

PTC Sensor (Incl in A419ABC1) Replacement sensor for Johnson A419 series controls.

Temp Sensor for A350/A419/MR4P * Temperature sensor for A350/A419/A450/MR4 P.T.C. 1035 Ohms at 77 degrees F. -40 to 248F. Ohms per degree change is not linear so you must refer to chart to identify temp reading. 9.75 long.

Temp Sensor For A350/A419/MR4P * Temperature sensor for A350/A419/MR4P P.T.C. 1035 ohms at 77 Degrees F. Ohms per degree is not linear so you must refer to chart to identify temp reading. 9-3/4 feet long.

Stainless Steel Flush Mount Sensor

8 Duct Probe Sensor 1K * Duct mount temperature sensor. 8 inch probe with metal enclosure. 1000 ohm @ 70F nickel PTC.

Temperature Sensor Duct Mount * Duct mounted temperature sensor with plastic enclosure. Nickel sensor. 1000 Ohms at 70F. Probe 8 inches long. 1K Sensor

DUCT PROBE TEMP. SEN. 1K DUCT * Duct mounted temperature sensor with mounting flange, no enclosure. Nickel sensor. 1000 Ohms at 70F. Probe 8 inches long

Well Insertion 1K NI 8 in * Temperature sensor well mounted with plastic enclosure. 8 inches long. 1K ohm nickle. 1000 ohms at 70F, approx 3 ohms per degree. PTCM

Temperature Sensor Outdoor Air 1K * Outdoor Air Sensor With Mounting Hardware. Nickel Sensor. Range -50-220F.1000 Ohms At 70F.

Wall Mount Temperature Sensor. Includes Sensor mounting Hardware And Cover. Nickel Sensor. Range -20-220F. 1000 Ohms At 70F

Nickel 8 Avj Element Metal * Averaging sensor. 8 foot element. -50 to 220F range. Nickel sensor 1000 ohms at 70F. Approx 3 Ohms per degree. Metal enclosure.

Duct Mount Sensor 8' Element * Duct Mount Averaging Sensor. 8' Element. Nickel Sensor. Range -20-220F. 1000 Ohms at 70F.