Replacing 7 segment displays

I have a Yaesu digital frequency display attached to my radio . It uses HP 5082-7740 common cathode displays . I have been looking without success for replacements . I need 6 of them

Attached is from the data sheet showing the various product numbers likely but I have not found any at Jaycar Alltronics ,and Rockby .

Can anyone supply these or put me on to a supplier ?

They are 10 pin and below is what I have from data sheet

Try littlediode:

**broken link removed**

At 5 Pounds or AUD$ 10 or so its getting a bit pricey. I may need 8

I see NTE3057 and ECG3057 are the same thing for my purposes so maybe someone knows where I might get some of these?

Your gonna have to do the legwork: Mouser 7 segment display has some 7 segment displays. Also try Electronic Components Distributor | DigiKey Corp. | US Home Page.
You need character height then common cathode. You can always try to see if the possible replacement crosses to the NTE or ECG part.