European to UK Plug Adaptor, FDTEK Plug Adapter 2 Pack, EU 2 Pin to 3 Pin Travel Adapter Plug Converter From France, Germany, Spain, Poland, Sweden, South Korea to UK-White: Amazon.co.uk: Electronics
Raspberry PI Zero Pinout
German made Small Profile 2 pin Din Male Speaker Plugs Connectors Screw Type | eBay
2-pin PL-C - CFL Bulbs - Light Bulbs - The Home Depot
Pololu - Screw Terminal Block: 2-Pin, 3.5 mm Pitch, Side Entry (4-Pack)