Retail Customers want to buy good dependable and durable I-Phone chargers and not have to paid $30 for them. We have USB to C Lightning Cables and USB-C to C Lightning cables. The USB to C has a USB connectors with a C port. The USB-C to USB- C Port has two C ports. The newest I-Phone only use the new C to C connectors. So it's a good idea when purchasing for you store to get a mixture of I-phone chargers with two different ports so you will always have what your customers want. We can supply your Store both chargers at a Good Wholesale Price and Quality.