Doesn't seem to be many suppliers of these in NZ and my house needs B22 so can't buy then from the US.
Anyway mitre 10 had them for $77 but Bunnings has them $76 currently. So after a 15% price match discount it cost me $64.60.
Much better then the $90 that Noel lemming wanted to charge.
Now I have to wait 2 days for my bridge to arrive to see how good the are in real life 😞