Part number needed f. HT750 charger contact/battery terminal

[ham_man]

Hi bat dudes,
I am in need of the part number for the contact /battery terminals of the charger pod (model: AAHTN3000 HTN9000)
used for HT750/HT1250/GP340 .. Waris radios. There are 4 in each pod and are the same for single chargers and 6gang-chargers.
I have some rusty i want to change. If you could also supply the name of the part i could see if it's in my old european parts list,
the number might be different in different regions.

Anyone know what that is?
Many thanks!