Extension lead 15mtr

MutecPower Multi-Cable 15m VGA cable 15 pin High Resolution SVGA to S VGA Monitor cable male to male Blue/Black (15 meter) for projectors, displays, HDTVs
High Quality Cables Multi Cables Male to Male VGA cables are constructed with the highest quality in mind. It's constructed from High quality 28 AWG wire. It's fully shielded with foil shielding to protect all your short cable runs from EMI/RFI interference. The Molded connectors, have extra-long screws for easy undoing. This cable features Male to Male VGA connectors for easy connection to your display with projectors, computers and other VGA-compatible devices. For optimal cable transmission, it is made of high-purity oxygen free copper (OFC), thus providing high conductivity and low signal loss and degradation.
15m telephone extension lead slimline technology

This cable simply plugs into your existing phone socket allowing you to extend it by 15mtrs
Sealey BCR15CB Cable Reel Box Type 15mtr 4 x 230V 1.25mm² Thermal Trip
15mtr x 1.25mm² Cable. Cassette style reel with 4 x 230V power sockets. Features thermal overload protection and built-in carry handle. Fitted with BS approved 3-pin plug. Model No. BCR15CB