[GreenKeys] Model 28 Parts & Modification Kits

[Don Robert House]

I am looking for the following M28 Teletype Parts (TP) which in some  
cases are modification kits.

TP 195837** Mod Kit to provide Paper Supply w/Accumulating Shelf
TP 310733 Mod Kit to provide 9-1/2" platen (sprocket feed)
TP 152348 Mod Kit to provide Automatic Carriage Return and Line Feed
TP 146660**  Chad Box
** are color codes GA is Bell Green

Thanks for any leads.
Don

Don R. House K9TTY
drhouse at nadcomm.com