75773, which was originally from unit 303063, stands out of use at Yoker EMU sidings on Sun 7th Feb 1999.
Although withdrawn, it is interesting to note that this is an unrefurbished vehicle and still retains it's two character headcode box but with marker dots as well as original sliding ventilation windows as opposed to the hopper type windows fitted on refurbished units.

Photo and Scan: Ross Aitken (aos@cableinet.co.uk)