AC offset plug adaptor

An AC offset plug adapter, comprising:

• a rectangular housing;
• a female receptacle on a top side of a first end of said housing, said female receptacle comprising two elongated slots distributed along a transverse direction of said rectangular housing;
• a male plug portion on a bottom side of a second end of said housing substantially offset from said female receptacle, said male plug portion comprising two flat prongs distributed along a longitudinal direction of said rectangular housing, so that said prongs and said slots are distributed along substantially different directions to each other;
• wherein said male plug portion is adapted to be plugged into a conventional AC receptacle on an AC wall plate, said housing is adapted to extend horizontally away from said AC wall plate to avoid blocking any adjacent AC receptacle, said male plug is also adapted to be plugged into another AC receptacle on an AC power strip and to extend orthogonally away from said power strip to avoid blocking any other AC receptacles on said power strip;
• wherein said slots of said female receptacle are arranged so that said longitudinal direction of said rectangular housing is adapted to be aligned with a longitudinal direction of a conventional AC wall pack transformer plugged into said female receptacle, so that said wall pack transformer is oriented to be positioned between any adjacent AC plugs when said housing is plugged into said AC power strip.