Abstract: The present invention is for a small electrical light emitting device or socket to have two special electrical connector members. Each of the two special connector members is made of a generally rectangular shaped small and thin conducting plate having a narrow slit defined by two sharp inner edges of the plate. When a portion of an electrical wire having a conducting core and insulating cover is inserted into the narrow slit, the two sharp inner edges of the conducting plate will automatically strip off the insulating cover of the wire immediately adjacent to the slit and thus contact the conducting core of the wire to thereby establish an electrical connection between the wire and the light emitting device or its socket. A desirable application of the present invention is an electrical lights decorating apparatus having two elongated electrical wires and a multiplicity of small lamps or sockets having the special connector members wired together to the two elongated wires.