Industrial ST122 Programmable Logic Controller Module

There is no verified StarTech ST122 Programmable Logic Controller Module in StarTech’s official product catalog or among major retailer listings, and the ST122 designation in StarTech’s lineup is associated with AV/video devices rather than PLC hardware. The closest public references to ST122 describe products such as the ST122VGA 2-Port VGA Auto Switch Box and ST122HDMI2 HDMI splitter, which are video accessories, not industrial PLC modules. To provide an accurate, fully verified description for this exact ST122 PLC module, I’d need a current datasheet or official product page that confirms its specifications, interfaces, and intended industrial applications. If you can share a correct model link or datasheet, I can generate a precise, SEO‑mocused description tailored to that exact item.