Are they the same? Will 5m plugs fit onto 7mgte injectors. Ok so are they 7mge plugs the same as the 7MGTE
no - 5m is bosch-style rectangular plug, 7mgte (like 4agze) is a denso plug - rounded corners with the pins offset from the centre of the plug and locating/locking tabs on the exterior unique to denso low-imp injectors.
Yes, same
Locking tab configuration may differ, but a file will fix that.