Anybody got a mains power lead with a 'clover' style plug (Longford CV6)

Has anybody got a mains power lead with a 'clover' style plug for a laptop charger?

Some adaptors use a 'kettle' lead to plug into the mains.
Others, including Dell and HP use a mains lead with a 'clover' shaped plug for the charger, which is the type I need.

Much appreciated if anybody has a spare one I can use.

Thanks