Dreamcast hardware list
(These first models often appear simply as HKT-0x as opposed to HKT-0xy0)
HKT-0100 - Sega Katana Development Box (general term for Katana Boxes)
HKT-0100 - Sega Katana Development Box (Set 5.00)
HKT-0110 - Sega Katana Development Box (Set 5.23)
HKT-0120 - Sega Katana Development Box (Set 5.24)
HKT-0200 - Sega Katana Controller Box
HKT-0300 - Katana Midi Sound Box
HKT-0400 - Katana GD-Writer
HKT-0500 - Cross Products Dreamcast GD-ROM Duplicator GD-X
HKT-0600 - GD-R
HKT-0700 - Sega Katana C1/C2 Checker
HKT-0900 - Sega Dreamcast SYSTEM-DISC2
HKT-1100 - Dev.Cas [670-13995A Serial S700S 990084]
HKT-1130 - dev.cas (SET 7)
HKT-2000 - Internet Starter Kit
HKT-3000 - NTSC-J Dreamcast Initial Launch Version
HKT-3010 - NTSC-J Dreamcast
HKT-3020 - NTSC-U Dreamcast
HKT-3021 - NTSC-U Dreamcast Demo-Kiosk
HKT-3030 - PAL-E Dreamcast
HKT-4000 - Japanese Mini-Keyboard
HKT-4100 - 4x Memory Card (also for Sonic Team version)
HKT-4200 - Standard Mouse
HKT-4300 - DreamKara
HKT-4301 - DreamKara (Sonic)
HKT-4400 - DORIMUKYASUTODORIMUWAIYA ? "Dream cast dream wire"
HKT-5000 - NTSC-J Dreamcast (no-MIL CD)
HKT-5010 - Dreamcast Asian Version (no modem)
HKT-5100 - Dreamcast Limited Edition (Pearl Blue, Black, etc.) ?
HKT-5900 - SEGAKARA @ Home ?
HKT-6300 - Seaman Special Dreamcast
HKT-6500 - Hello Kitty Dreamcast (with P or B appended based on color P(ink) B(lue))
HKT-6600 - Code Veronica Limited Edition Dreamcast (not sure which one)
HKT-6800 - Sakura Wars Dreamcast
HKT-7000 - Standard VMU
HKT-7001 - Godzilla VMU (possibly VMS)
HKT-7002 - VMS (Memory card, no screen)
HKT-7005 - MOSURADORIMUBATORU (software with Visual Memory)?
HKT-7006 - Gamera VMS (LE VMS)
HKT-7007 - VMU
HKT-7007 - '-03' Aqua Blue VMU
HKT-7007 - '-16' Clear VMU
HKT-7007 - '-18' SGGG LE VMU
HKT-7008 - '-01' "BOY super invention kit, crab break ASON" ?
HKT-7008 - '-02' "Giant Gram VMU"
HKT-7009 - '-01' US Blue VMU
HKT-7100 - Modem
HKT-7200 - Microphone
HKT-7300 - Arcade Stick
HKT-7400 - Racing Wheel (Japanese)
HKT-7430 - Racing Wheel
HKT-7500 - Twin Sticks
HKT-76xx - Keyboard (many models)
HKT-7620 - Keyboard (something)
HKT-7700 - Standard Dreamcast Controller (others have '-xx' appended)
HKT-7700 - '-01' Aqua Blue Controller
HKT-7700 - '-02' Lime Green Controller
HKT-7700 - '-03' Passion Pink Controller
HKT-7700 - '-04' Model 2000 (?) Controller
HKT-7700 - '-09' Clear Black (smoke) controller
HKT-7700 - '-18' Clear Controller
HKT-7700 - '-19' Sakura Wars Controller
HKT-7701 - Controller (?)
HKT-7800 - Lightgun
HKT-7801 - Dreamcast Cancer/gun (DORIMUKYASUTOGAN)?
HKT-7900 - A/V Stereo Cable
HKT-8000 - S-Video Cable
HKT-8100 - VGA Box
HKT-8200 - Modular Extension cable (just a phone extension)
HKT-8300 - "Audio Cable", apparently just minijack cable
HKT-8500 - MOJURAKEBURU (RF Cable?) ?
HKT-8600 - Puru Puru Pack
HKT-8700 - Fishing Controller (PAL)
HKT-8701 - Tsuri Controller (Fishing) (JAP)
HKT-8820 - RF Adapter NTSC-M
HKT-8830 - RF adapter
HKT-9200 - MIDI cable
HKT-9400 - Dreameye camera
HKT-9401 - Dreameye (white box, Sega standard style)
HKT-9402 - Dreameye (dreampark box)
HKT-9500 - Link Cable
HKT-9700 - Maracas
HKT-9800 - Dreameye microphone
HKT-9900 - Mouse
HIT-0300 - Sega LAN Adapter
HIT-0400 - BBA
HIT-0401 - BBA (Usually packaging is for US, but the hardware often still says 0400)
HIT-1000 - R7 Dreamcast
