These units are similar to those sold in the US but are of a heavier duty non ferrous metal and have larger mounting holes for Motorola type radios or DIN size scanners that use a thicker screw mount.
The corners of the feet have been rounded to prevent snagging. They're powder coated in black.
To buy one from the US would cost around $AUS150 including postage.
These are priced at $75 including standard postage anywhere in the country.
As stated the numbers are very limited.