I found a Brother GX-6750 brand new in box for $15 at Goodwill today : r/typewriters
Mint Brother GX-6750 Correctronic Daisy Wheel Electronic Typewriter in box 12502523567 | eBay
Brother Typewriter GX-6750 Daisy Wheel Electric - electronics - by owner - sale - craigslist
Brother Philippines - Brother's GX-6750 is an electronic typewriter has an interchangeable ribbon system which makes changing ribbons quick, clean and easy. The GX-6750 may be purchased at Brother Authorized Dealers nationwide
I got a new Brother GX-6750 from school, and I have questions. : r/typewriters
My Brother Correctronic GX-6750 Electronic Typewriter! Includes self demo!!! : r/typewriters
BROTHER GX-6750 TYPEWRITER USER MANUAL | ManualsLib
Promo MESIN TIK KETIK DIGITAL LISTRIK BROTHER GX6750 GX-6750 TYPEWRITER 6750 Diskon 23% di Seller Silia Store - Kalibata, Kota Jakarta Selatan | Blibli
Brother Correctronic Daisy Wheel Ribbon Test Works GX 6750 Electronic Typewriter 12502523567 | eBay
Brother Electronic Portable Typewriter Cassette and Lift off Correction Spool for Use in Brother AX10, AX15, AX20, SX4000, GX6750, GX8000 - Etsy Hong Kong
Changing the Correction Tape | Brother Electronic Typewriters - YouTube