WTT: A DS Charger for a Gameboy Advance Charger

[TPA5]

After organizing my office, I seem to have lost my Advance SP charger (oh, the irony). I have a spare DS charger, wondering if someone was interested in trading their Advance SP charger for a DS charger? I know they're cheap on eBay, but whatever I figured if someone needs a DS charger this might be a better way to get it.