CDTV Upgrades.

Commodores SCSI card.
Amitrix SCSI-TV.
W.A.W Electronik's CDTV to SCSI.

Memory Cards.

W.A.W Elecronik's Bigram CD, Chip Ram upgrade.
W.A.W Electronik's Bigram CD8, 8 Meg Fast Ram Upgrade.
Elbox CDTV 8, 8 Meg Fast Ram upgrade.
Elbox CDTV 2, 2 Meg Fast Ram upgrade.
Commodores CD1401 & CD1405 Propriatry Memory Card. 64Kb or 256Kb cards.
Mini Mega Chip. Generic A500/A2000/CDTV Chip Ram upgrade.

Adapters.

Commodores Prom Flash Card. (Developers and Kiosk owners only)
Das Vector, Internal mouse port adapter.
Expansion Systems Brick-ette, External mouse port adapter.
Kato Developments CDTV Clock, A1200 Clock port adapter for CDTV
W.A.W Electronik's CD-Kick, Kickstart switcher.

Infra Red Devices.

Commodore Joypad.
Commodore CD1200 Tracker ball and mouse port adapter.
Commodore CD1252 Wireless mouse.
Josnet Joypad.

Wired Devices.

Commodore's all black Keyboard.
Commodore's Keyboard with white keys.
Commodores Wired Mouse.

Disk drives and Hard drives.

Commodores External CDTV Harddrive.
Commodore External Disk drive.
Roctech's Roclite external diskdrive (CDTV Version)

Genlocks & Video Cards

Commodore CD1300 & CD1301 Genlocks.
Commodores Standard Pal Video Card.
Commodores Standard NTSC Video Card.
Commodore CD1321 Scart Video Card.
DCTV High Colour Video Card. (Developers & Kiosk owners only)

CPU Upgrades.

W.A.W. Turbo CD 68020 CPU upgrade.
Motorola 68010 CPU, Generic 68000 replacement CPU.

Other Misc CDTV Upgrades.

Commodore's Black CDTV 1804 monitor.
Voice Master, Parallel Sound Capture card.
Commodore CDTV Tea Shirt (From the World Of Commodore 1991)
Amiga Playing Cards (Has a CDTV On it.)(No I am not just trying to fill the page up).
MAS Player. Generic Hardware Mpeg decoder.

Prototypes

Commodore TV style Remote Control.
Phase 5 CDTV CPU upgrade (14Mhz 68000).
CDTV Expander (2 3.5" & 1 5.25" bays and Graphics equalizer).
Kato Developments CDTV Melody Sound Card. (Based on the A1200 Pro version).

Items I know exist but have no / not enough info to put up.

Toms Kickstart Adapter (Kickstart switch and new Proms?)
Elsat Memory Card (1-8 Meg fast ram upgrade)
Commodores Scam Video Card.
Prototype Memory card by Amtrix (They registered an ID number & name with Commodore).
Prototype LAN card by Commodore (Reading info on it now, update soon!).
CDTV CR FMV Card.
More info on the DCTV (I know a bit as one came up for auction but what can it do compaired to the normal external DCTV?)