Raspberry Pi Micro-USB to USB Type-A cable

Raspberry-Pi-Micro-USB-to-USB-Type-A-cable-Raspberry-Pi-SC0731-1-metre-cable-in-red-colour-connects-a-Raspberry-Pi-Zero-as-a-device-to-an-external-USB-host-via-the-OTG-on-the-go-port-Raspberry-Pi-Micro-USB-to-USB-Type-A-cable

Price: 2.26 from Rapid Online Rapid Electronics Ltd.