[Enhanced Climate Control]: Upgrade your RV's climate control with this reliable analog control board kit, ensuring comfortable temperatures all year round.[Wide Compatibility]: Designed to seamlessly replace for RV Air Conditioner control boards in the 579, 590, 595, and 600 Series, making it a versatile and compatible choice.[Efficient Heating and Cooling]: Enjoy efficient heating and cooling capabilities in your RV. This kit helps regulate your air conditioner and heater for optimal performance.[Durable and Reliable]: Crafted with quality materials, this control board kit is built to withstand the rigors of RV travel, ensuring long-lasting and reliable operation.[Easy Installation]: Simplify the upgrade process with straightforward installation, making it accessible to RV owners and enthusiasts of all skill levels.NO.: 3106996022COMPATIBLE WITH: for RV air conditioners 579, 590, 595, and 600 seriesfor Cool&for Furnace Model 3107541.009, 3107541.017, 3107546.008, 57915.331, 3104996.022, 3106995.0323106997.004, 3107168.001, 3107168.001, 3107541.009, 3107541.017, 3313191.for relay board kit 3106997.004.3106997.012.3106997.020, 3313189.000, 3313191.0003316230.000, 3316230.700.for Duo 317541.009.3107541.017, 3107541.025, 3107546.008Note: Installation guide not included, we strongly recommend you professional installation.Please check as much as possible to make sure the item is what you need.Material: PCBcolour: As ShownPackage Contents: 1 x Control BoardOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.