Genuine original used Apple MacBook power adapter 60w MagSafe 2 A1435 mains charger supplied with a used original Apple UK 3 pin plug extension cable.

Please check this is the correct charger for your laptop as I can't accept returns if you have just ordered the wrong model! This is a MagSafe 2 connection as in the one on the right in the second picture.

The 
Apple A1435
 is a 60W MagSafe 2 Power Adapter specifically designed for 13-inch MacBook Pro models with Retina displays released between Late 2012 and Early 2015. It features the "T-style" magnetic connector, which is not compatible with older MacBooks using the original MagSafe "L-style" connector or newer models with USB-C.
Primary Device Compatibility copied from Google AI
 This adapter is fully compatible with the following 13-inch MacBook Pro (Retina) models:
  • MacBook Pro (Retina, 13-inch, Early 2015)
  • MacBook Pro (Retina, 13-inch, Mid 2014)
  • MacBook Pro (Retina, 13-inch, Late 2013)
  • MacBook Pro (Retina, 13-inch, Early 2013)
  • MacBook Pro (Retina, 13-inch, Late 2012)
Secondary Device Compatibility
While specifically intended for the 13-inch MacBook Pro, this 60W adapter can also be used with other MagSafe 2 devices:
  • MacBook Air (11 and 13-inch, 2012–2017): You can safely use a 60W adapter on devices that originally shipped with a lower-wattage (45W) adapter.
  • MacBook Pro (15-inch, 2012–2015):  this adapter can charge 15-inch models, but it will charge more slowly than the original 85W adapter, especially under heavy workloads.
Technical Specifications: 
  • Power Output: 60 Watts (16.5V, 3.65A).
  • Connector Type: MagSafe 2 (magnetic T-tip).
  • Safety Features: Magnetic disconnect to prevent the laptop from falling if someone trips over the cord; includes an LED indicator (amber for charging, green for full).