This is a 1 to 4 usb to micro usb splitter cable, it can charge most old micro usb devices (can not charge all micro usb devices). Please make sure
New 1.5m Portable USB 2.0 Type A Male To 4 Micro USB Male Splitter Y Charging Cable For Huawei Samsung Xiaomi Mobile Laptop Bank - AliExpress
USB Cables - Coolgear
SparkFun 4-in-1 Multi-USB Cable - USB-C Host - CAB-21271 - SparkFun Electronics
USB C Male to Four USB Female Cable Adapter 1FT,Thunderbolt 3 to 4 Type A 2.0 Port Splitter Dongle Cord
USB Cable
Manhattan 4-in-1 Charge & Sync USB Cable
Buy Wholesale China 2pack 4ft 4 In 1 Nylon Braided Multiple Usb Fast Charging Cord Adapter Type C Micro Usb Port Connectors & Usb Cable at USD 2.66
SparkFun 4-in-1 Multi-USB Cable - USB-C Host - CAB-21271 - SparkFun Electronics
Double Convenience: Ugreen USB to Dual Micro USB cable can charge or transfer data between two Micro USB 2.0 interface devices at the same time,
UGREEN Micro USB Cable, Splitter Dual Micro USB Charging Cable Data Sync and Power, Compatible with Two Android Phones Tablets PS4 Game Controller