A thousand curses on the bugfrag trader EDIT: I think I misplaced this topic. Grrr.

[Nitro Vordex]

From Gamefaqs:

050. GutImpct *** No Element 160 damage Punch pushes one square.

GutImpct G: Secret Area 2 Chip Merchant. !!!
GutImpct H: Reward from Job 21.
GutImpct I: Yoka 1 Bugfrag Trader.
GutImpct J: BMD in Undernet 7, Past DrillMan's Security Cube.
GutImpct K: Chip/Bugfrag Trader Exclusive.

And here's a link to the guide where you can find every chip code.
http://www.gamefaqs.com/gba/915457-m...lue/faqs/26167

[Galax]

From Gamefaqs:

And here's a link to the guide where you can find every chip code.
http://www.gamefaqs.com/gba/915457-m...lue/faqs/26167

Mmm, it was under BN3 Blue's section; That would explain why I couldn't find it.