I don’t know if they are short bottles. What determines the “short bottle” classification? I did see a thread that seemed to confirm that the “GCM…” were short bottles.
From my research, these are from the Shuguang factory.
Up for grabs is a Fryette PowerStation PS-100 in Mint Condition. Unit was hardly used and comes with original box, power cord and paperwork. I will also include the Fryette foot-switch (which is sold separately) that goes along with the PS-100 and is brand new, never taken out of the box...