Bartlett Labs

Colorado

Bartlett Labs provides unique, powerful expansion devices for vintage Radio Shack TRS-80 microcomputers, including the Model I System Expander (MISE), Model III/4/4D/4P System Expander (M3SE) and the Model I Replacement Expansion Interface (MIRE).

http://bartlettlabs.com

Tuc's Workbench

Newburgh, NY

tucs-workbench.com

Computers, accessories and parts for the vintage computer community. Specializing in TRS-80 Model I/III/4.

Thomas McLaren

DigitalDinos

Mentor, Oh

www.DigitalDinos.com

Hey Birt!

Woodstock, Ohio

The Hey Birt! channel is an electric mix of retro and new tech, hardware and software. Focusing on passing on the repair techniques learned from a lifetime of tinkering.

http://www.youtube.com/c/HeyBirt

Downpoly

Joel Hilliard

https://linktr.ee/downpoly

Music from the TRS-80 vintage computer and synth accessories.

The Right Stuff (TRS)

Ian Mavric, Proprietor

Melbourne, Australia

https://www.trs-80.com.au

TRS8BIT

Dusty Miller, Publisher

UK

trs-80.org.uk

TRS8BIT is a traditional format newsletter published quarterly by TRS-80 enthusiast Dusty Miller.

Tech Dungeon

Michael Hill, Proprietor

https://techdungeon.xyz

Tech Dungeon sells various products and hardware for the Tandy line of computers as well as a mix of 3D printing and design items.

Eddie Malphrus

Frisco, TX

https://tandyshowcase.com

I managed a Radio Shack store back in the 1980's, and I'm now a collector of TRS-80/Tandy computers as well as Tandy corporate and retail memorabilia. I'm always on the lookout for unique or obscure items for the collection.

The CoCo Collector

Louisiana

https://www.youtube.com/@thecococollector4940

I collect all things related to the TRS-80/Tandy Color Computer. Each episode, I go through my collection and share anecdotes and history of this amazing little home computer from the 1980s.

TRS-80.com

Ira Goldklang

California, USA

http://www.trs-80.com/

Ira's TRS-80 Revived Site is an archive of everything related to the Tandy Radio Shack TRS-80 microcomputer lines. Site contains emulators, programs, manuals, books, patches, games, hints, discussions, questions, forums, and tons more.

Jay Newirth - newSOFT

Pikesville, MD

Selling Power Supplies for the Model 3/4/4D/4P, CASE Badges and RAM Badges, Drive Sleds for GOTEK/FREHD and Custom Cables.

https://jaynewirth.wixsite.com/newsoft

Cloud-9

Cool stuff for your Color Computer

http://www.cloud9tech.com

Since 1994, Cloud-9 has been in the business of developing and marketing cool hardware and software products for users of the Radio Shack TRS-80 Color Computer 1, Color Computer 2 and Tandy Color Computer 3. The company is made up of a couple of guys who get a kick pushing the CoCo beyond what it was originally designed to do.

WynDec Systems

Retro Computer Solutions for the TRS-80 Color Computer

Portsmouth, NH

WynDec Systems is a producer of retro-computer software and hardware for the vintage computer community. Creators of TRS-80 Color Computer Sprite Compiler, CoCo Floppy Disk Tools, and CoCo Joystick2USB & Keys2USB hardware products. We are also the producers of the Long Branch Never YouTube channel - a video blog to support our products and provide tutorials for the retro community.

https://www.tindie.com/stores/fiscap0768

TRS-80 Trash Talk Podcast

TRS-80 Trash Talk was conceived in late 2015 by Peter Cetinski. Inspired by the established and successful Floppy Days and CoCo Crew podcasts, Pete figured there should be an audience for fans of his favorite platform, the Z80 based line of TRS-80s. It was also a great way to talk about and establish a community of TRS-80 enthusiasts.

The show focuses on the TRS-80 Model I, II, III and 4. But, all models of TRS-80 are covered to some degree, including the Color Computer, the portables and the later business computers.

TRS-80 Trash Talk is hosted by Peter Cetinski, Ian Mavric, Eric Dittman, Aaron Brockbank and George Phillips.

http://www.trs80trashtalk.com

CoCo Crew Podcast

A monthly podcast dedicated to talk about the Tandy Color Computer (CoCo) and other topics of interest to CoCo enthusiasts everywhere. In each episode you will find the latest news from the CoCo world, and most include topical discussions, technical segments, and game reviews as well. Tune-in, and soon you too will be a CoCo Crewser!

The CoCo Crew podcast is hosted by John Linville, Neil Blanchard and Mike Rowen.

http://www.cococrew.org