TV/FM co-axial outlets * P353 and P354 isolated outlets for use in multi-outlet aerial systems. Suitable for full band width 40-860MHz. Single outlet TV/FM isolated co-axial socket suitable for 'T' box use with a single co-axial lead. Isolated 2 gang TV/FM diplexer socket double resistive outlet suitable for TV/FM and 'T' box use with a single co-axial down lead.