1:1 Line Isolation Transformer - Vigortronix VTX-134-002, This line transformer provides isolation between modems or similar devices and telephone Iines. The transformer is designed for use in voice or data transmission circuits where the line DC is diverted from the windings by a choke or solid state device. Enables the equipment to comply with the relevant requirements of BS6305. Vigortronix VTX-134-002 Line Matching Transformer
