Wow. I haven't seen a Goldstar labeled device in a very long time. That is from the time before LG rebranded themselves from "Lucky Goldstar" to LG to shake their shitty reputation and relaunch themselves as a premium brand. Under the Goldstar branding, they made some super-fantastical shit like VCRs that failed in months, radios that you'd find on Temu for $2 today and lots of dodgy logic glue chips like the bus transceiver pictured. That makes the silkscreen seem like a deliberate bit of commentary from a designer rather than a typo.
It was a deliberate comment.