It will be B2 size. ◆Appearance of the item. I will look it for you.
eBay
Rev2.0 Dream PSU 12V Power Supply Board + Power Plug Adapter For SEGA DreamCast Game Console Replacement Parts For Dream PSU
Aliexpress UK
Console: Fully cleaned inside and out, serviced and in great shape.
eBay
RetroScaler2x AV to HDMI-compatible Converter and Line-doubler For Retro Game Consoles PS2 N64 NES Dreamcast Saturn MD1 MD2
Aliexpress UK
See last photos for extras Tested and working great Console has yellowing shown Comes with everything pictured Game discs in good condition and both complete with manual Trusted seller any questions ask! Thanks
eBay
Repair Label stikers for sega dreamcast DC for Saturn repair replacement
Aliexpress UK
Cables and AC adapter should be 100V for Japan.
eBay
RetroScaler GDEMU 5.20.5 Optical Drive Simulation Board SD Extension for Dreamcast DC VA1 Game Console
Aliexpress UK
Unicorn in UK. BNIB PAL version of the console, not factory sealed, but with everything inside still sealed in their bags. Box has quite alot of damage on one side and to the inner tray sadly so not a hardcore collector lot. Only BNIB one in the UK I've seen in a very long time but priced to move as the few JP BNIB ones left. suspect I'm wildly undervaluing this but it's part of my lifetime sell off of my entire collection and retiring so needs good home.
eBay
Bitfunx GDEMU Remote SD Card Mount Kit the Extension Adapter for SEGA Dreamcast GDEMU with Extender Cable
Aliexpress UK
The SEGA Dreamcast console comes with six games, a controller, and HDMI connectivity. As a classic gaming platform known for its high-quality gaming experience, the Sega Dreamcast offers a range of entertainment options with its collection of games. The inclusion of the HDMI port allows for easy connection to modern TVs, providing a retro gaming experience with a modern touch. Perfect for fans of classic gaming looking to revisit some nostalgic titles. Dreamcast in Good condition with 6 Games HDMI converter with original controller with 2x Memory Cards Fully working but console needs battery to save date Thanks for looking - No returns
eBay
Retroscaler Transparent Colorful GDEMU Remote SD Card Mount Kit the Extension Adapter for SEGA Dreamcast
Aliexpress UK
This item is NEW.
eBay
Transparent Box Protector For SEGA Dreamcast DC Main Engine Collect Boxes TEP Storage Game Shell Clear Display Case
Aliexpress UK
Sega Dreamcast Console. 100% Official and Genuine from SEGA UK. The console is in White colour. Everything is in excellent condition and the console has beenfully tested and is fully working. But overall great fully working condition.
eBay
Bitfunx RGBS VGA to Component Video 5RCA YPbPr Cable For Sega Dreamcast DC Game Console
Aliexpress UK