HI-FI OUTPUT TRANSFORMERS, POWER TRANSFORMERS, MODULATION TRANSFORMERS, INPUT TRANSFORMERS[, A.F. CHOKE COILS, B. TYPE A.F. CHOKE COILS, NICKEL CORE] A.F. TRANSFORMERS[, ROTARY SWITCHES, TOGGLE SWITCHES, BAKELITE MOULDED TUBE SOCKETS, BAKELITE MOULDED ROTARY SWITCHES, BAKELITE MOULDED KNOBS, ]STEREO AMPLIFIER, STEREO PREAMPLIFIER, STEREO TUNER, CHANNEL SELECTOR AND SPEAKER SYSTEM