(This is especially common in Australia.). I will surely find it for you.
SEGA Official Broadband Adapter HIT-0400 For DreamCast DC Japan Used
SEGA Official Broadband Adapter HIT-0400 For DreamCast DC F/S from Japan
SEGA Broadband Adapter HIT-0400 Official For DreamCast DC Game JAPAN Tested
SEGA Official Broadband Adapter HIT-0401 For DreamCast DC Used
SEGA Broadband Adapter HIT-0400 HIT-0401 For DreamCast DC With Paper, Box
SCART RGBS to YCBCR YUV Video Converter Adapter for Dreamcast Mega Drive PS2 SFC
