WEL4-3a (probably NG433 is the next type) welding station control board

WEL4-3a (probably NG433 is the next type) welding station control board

Product data:
The card is also good for MIG MASTER 2000 or EXPERT/PROFI 2000.

Type NG433 (follower of WEL 4-3 and W22E cards, with potentiometer) for MIG MASTER 2000/EXPERT/PROFI 2000 welding station, with 3 potentiometers and central connector.
The likely successor type is NG433 . I am writing this because the manufacturer (Elmag) also says that it is not 100% compatible.

https://www.elmag.at/de/elektronik-ng433-nachfolgetype-zu-wel-4-3-w22e-mit-poti-9104008?redirect=9104008

Price, delivery time, condition, warranty, options:
a.) selling price: 289 EUR ( 114,080 HUF) New device. Half-year warranty, can be delivered from warehouse, 4-5 days to Hungary, with 4-5 days arrival (to Europe), UAE (10 days), USA (13 days).

b.) repair price: EUR (HUF), 2 weeks delivery time, 1 year warranty.