Product review (5 stars): All that it was supposed to be.
Fits.  Right color. Looks as well made as the original. If you can change a light bulb you can do this and save yourself a large repair bill.

The important things to note are: 1. Make sure you break the circuit to the unit before starting as the switches on the latch are, of course, live; 2. Be careful with the edge of the inside of the door panel when you loosen that and lift it to get at the latch, those edges are quite sharp.

The slightly tricky step is disconnecting the old switches from the cable bayonet connections.  However, if your problem is that the handle has broken then you can leave the switches cabled up and move them to the new latch saving you the trouble and still having the new switches in case one of the old ones eventually fails.