Honeywell L6006C1018 Temperature Controller

HONEYWELL L6006C1018 HORZ/VERT AQUASTAT TEMPERATURE CONTROLLER AQUASTAT STOP AT 200F SPDT SWITCH FOR UNIT HEATER ON HIGH LIMIT CONTROL. RANGE 65-200F ADJ DIFF. 5-30F VERT OR HORIZ MTG IN STRAP ON AP