Identify your Mac power adapter - Apple Support
Buy 20W USB-C Power Adapter - Apple (IN)
Lightning to USB Cable (1 m) - Apple
This 2-meter woven charging cable with USB-C ports on both ends is ideal for charging, syncing and transferring data between USB-C devices. It supports charging at up to 240 watts and transfers data at USB 2 rates. Combine the USB-C charging cable with a compatible USB-C power supply to quickly and easily charge your devices from a wall outlet and use the fast charging function. USB-C power supply sold separately.
Apple 240W USB-C Charge Cable (2m)
USB-C Power Adapter, Apple Wiki
Apple 5W USB Power Adapter - Business - Apple (SG)
The USB-C Digital AV multiport adapter lets you connect your USB-C-enabled Mac or iPad to an HDMI display, while also connecting a standard USB device and a USB-C charging cable. This adapter allows you to mirror your Mac or iPad display to your HDMI-enabled TV or display. Simply connect the adapter to a USB-C or Thunderbolt 3 (USB-C) port on your Mac or iPad and then to your TV or projector via an HDMI cable (sold separately).
USB-C Digital AV Multiport Adapter - Apple
Identify your Mac power adapter - Apple Support
30 W USB-C power adaptor – Google Store
Apple 12W USB Power Adapter (New) - kite+key, Rutgers Tech Store