Mine is now about 4 years old and came with both 120 and 240 Vac power cords (no switch).
By the way, supplying BOTH cords is a very nice feature - THANKS, Palstar!!
By comparison, the Mercury IIIs amp was shipped without either power cord.? It required several hours of careful internet / amazon searching to find the correct ones from a current / temperature / outlet / plug application standpoint.? For those who might be skeptical - there are many possible choices (permutations) and it's quite easy to find an incorrect cord.
Fred, W9KEY