Casio WK210 76-Key Digital Keyboard Workstation | Musician's Friend
Amazon.com: UpBright 9V AC/DC Adapter Compatible with Casio CT-615 CTK-615 CT-615C 210 Sound Tone Bank Keyboard AD-K90 ADK90 BS415 AD-K90S use with Liquid Crystal Display LCD TV TV-7500 CA-K90 9VDC Power Supply :
Casio LK-210 61-Key Lighted Keyboard with USB | zZounds
CASIO vintage watch AX-210 alarm chronograph made in Japan | eBay
WK-210 - Standard Keyboards - Electronic Musical Instruments - CASIO
does this count as a synth? (Casio MT-210) : r/synthesizers