Abstract: Functional clothing containing an outer skin and an inner skin is provided. The outer skin is formed to be normal outdoor clothing and has a light emitting part attached thereto. The inner skin has an organic solar cell, an electric wire and a battery, and produces and stores electricity by the organic solar cell. The electricity is utilized for various uses such as allowing the light emitting part to emit light or charging a mobile phone outdoors. The electric wire is formed with a silver nanowire in order to increase wear sensation and prevent electric wire short circuiting and is formed in a zigzag pattern in a state in which the fabric is stretched. The clothing is also provided with a temperature sensor, which is useful to locate its wearer by allowing the light emitting part to emit light during an accident.

Abstract: A common board of an adaptor for a tester may include a common insulating plate, a common test signal line, a common power line, and a common ground line. The common test signal line may be arranged in the common insulating plate to provide at least one object with a test signal. The common power line may be arranged in the common insulating plate to provide the object with power. The common ground line may be arranged in the common insulating plate to ground the object. Therefore, when one kind of object may be changed into other different kinds of objects, only the adapting board may be replaced with a new adapting board corresponding to the other kinds of the objects without changing of the entire adaptor.