Infinite Switch, Product Type Infinite Switch, Capillary Tube Length Not Applicable, Sensing Bulb Diameter Not Applicable, Stem Length 2 in, Sensing Bulb Length Not Applicable, Compatible with Brand Consolidated Communications, Robertshaw, Uni-Line, OEM Replacement Part Number 23715, 5500-135, IK-104, INF-120-1152, INF-120-799, MPA-V114-1-UNM, Compatible with Series 5500 M Series, Input Voltage 120V AC, Dial Range 2 to 6, Maximum Control Temperature 250 Degrees F