Perfect for older buildings with irregular or fluctuating voltage, or countries prone to rolling brownouts and blackouts. If keep electricity steady and regular is a problem, pick up this amazing direct current to direct current voltage stabilizer, converter, and regulator. Get your electrician to install it for you, or if you're knowledgeable about such things, you'll find it a breeze to put into place. Once you do, stabilized regular power. For video games, for watching TV, for cooking even. <br />Dimension: about 57x66mm<br />Input voltage: DC 24V<br />Output voltage: DC 12V 5A (Max.)<br />Max. power: 60W<br />The red cable connects to the input Positive Pole. The black cable connects to the input and output Negative Pole. The yellow cable connects to the output Positive Pole.<br />1 X Voltage stabilizer<br /><img src="http://img6.eachbuyer.com/x4/p34/ii39_1.jpg" />                                                        <img src="http://img6.eachbuyer.com/x4/p34/ii39_2.jpg" />                                                        <img src="http://img6.eachbuyer.com/x4/p34/ii39_3.jpg" />                                                        <img src="http://img6.eachbuyer.com/x4/p34/ii39_4.jpg" />