Lab Electronics manufactures Voice Transmitter/Receiver with Fibre Optic Cable. Lab Electronics is an ISO 9001:2000 certified company. The Company also manufactures various types of educational electronics training equipments. The Voice Transmitter/Receiver with Fibre Optic Cable can be accomplished utilising the optical voice link. The Voice Transmitter/Receiver with Fibre Optic Cable has power supply of transmitter +9V/500mA and receiver - +9V/1A. This Voice Transmitter/Receiver has dimension of 42.5cms X 36cms X 10.5cms and weight of 1Kg.