?Compatibility Note?---This Electric Lunch Box Charger Cable Is Only Suitable For Electric Lunch Boxes With 4 Jacks. If Your Electric Lunch Box Has 3 Jacks, This Is Not Suitable. In Order To Avoid Trouble, Please Confirm The Jack Type Of Your Heated Lunch Box And Our Picture Description Before Purchg. If You Are Not Sure Whether It Is Suitable, Please Consult The Seller Before Purchg. | | ?Note?---Please Confirm The Compatibility Of The Lunchbox Power Cord Type Before Purchg. This Portable Food Warmer Cable Is Only Suitable For Electric Lunch Boxes With 4 Jacks.Please See Our Picture Description To Confirm. | | ?Product Packaging?---This Electric Lunch Box Replacement Cord Includes 2 Cables: A 110V Home Charging Cable And A 12V/24V Car/Truck Charging Cable.This Electric Lunch Box Power Cords With A Length Of 31 Inches. | | ?Efficient?---This Cord For Electric Lunch Box With The Capability To Support Up To 80W Heating Power, This Food Heater Power Cord Helps To Qui.