Dinosaur Electronics offers the Micro P-711 refrigerator control board as a universal replacement for newer Dometic “black box” control boards. The P-711 gives a full adjustment range to fixed temperature refrigerators, initiates an auto retry that attempts to restore propane operation every 30 minutes when it fails, a food-saver mode that operates the unit in case the eyebrow control fails, a redesigned thermocouple circuit to correct recurring check light problems, full circuit fusing, a heavy-duty surge absorber and a three-year factory warranty. Dinosaur Electronics, Dept. TL, 909 NW Highway 101, Lincoln City, Oregon 97367. (541) 994-4344.