Check the listing for details. 2 Set PTC Refrigerator Starter Relay 15 Ohm 4 Pin and 1/6HP Overload Protector. Condition: New. Listed at 24.11 USD. What is this?PTC starter relay and refrigerator overload protector are suitable for most mini refrigerators, compact refrigerators, beverage and beer coolers, deep freezers, wine refrigerators, widely used in your life, they are solutions to some common problems.What will I get?Refrigerator Compressor RelayProtector Model:1/3HPProtector overall size:31.6x28.8x22.5mm/1.24x1.13x0.89inch(L*W*H)Starter Model:QP2-MZ93Overall size of the starter:21.5x32x28.6mm/0.85x1.26x1.13inch(L*W*H)Resistance:12Ω;Number of terminals:3 PinIn the package of:1 Set x PTC Start/Starter Relay KitIs there any advantages of the product?Both the refrigerator compressor starter and the refrigerator overload protector are made of durable materials, highly reliable and rust-proof, with stable performance and long-term working.