AMORTYZATORY SRL / GH / GT / BERGH what company do you recommend for Micra?

Hey,
I need to replace the front shock absorbers in the Micra K11 1998r 1.3.
What company do you recommend?
Let me know if you have had contact with the following brands:


- annual mileage about 4 thousand km
- price is important, budget 150 - PLN 300 / kpl
- I am leaning towards gas (gas and oil) - or better oil?

Available models:

1) SRL PLN 170
http://allegro.pl/amortyzator-przod-nissan-micra-k11-92-00-prawy-i5044143733.html

2) BERGH 150 PLN kpl
http://allegro.pl/amortyzatory-przod-nissan-micra-ii-k11-bergh-i6413883025.html

3) GT PARTS PLN 160
http://allegro.pl/amortyzatory-przod-nissan-micra-k11-1992-03-gaz-i4933019214.html

4) DACO PLN 200
http://allegro.pl/amort-przod-2szt-nissan-micra-k11-odb-gazowe-i5594021115.html


OIL

5) GH PLN 160
http://allegro.pl/amortyzatory-przod-nissan-micra-k11-92-03-olejowe-i6748552367.html

6) KYB PLN 300, unfortunately also oil
http://allegro.pl/amortyzatory-kyb-przod-kpl-nissan-micra-k11-92-03-i6728983414.html

Kayaba, but gas and oil are also.

I know, Kyb gas-oil PLN 400 for kpl, that is, some 20% of the value of the car, a little too expensive.