English to French Tech/Engineering Electronics / Elect Eng

"The modules can be used for well counters (under combined cabinets) or serve-over counters."

I cannot find the exact term for "well counter". I am thinking of "comptoir avec bacs", as opposed to "vitrines réfrigérantes", which is how I would translate "serve-over counter"...but it doesn't sound great, does it :-p

Thanks in advance for your help.