How to use Coupon Code?

If you have received a coupon code, you can enter the code in the coupon entry field in the lower right portion of the cart. Enter the coupon code and click "Apply.” The items in your cart for which the coupon applies will display the discounted price. If you apply a coupon code and it does not display the result you expected, do not continue checkout and instead create a new case with customer support.

查找订购问题解答

探索其他查找答案的方法

客户支持中心

查找资源、答案并联系技术服务代表

在线聊天

与经验丰富的 TI 客户服务代表实时聊天

提交工单

提交工单,获得对技术问题的专业支持