C9 Cord - White (18 AWG/SPT1) 1,000ft reel — Lights for Christmas
C9 - Guitar
Amazon.com: 8FT/2.5Meter Nema 1-15P to IEC 320 C9 Power Cord, IEC C9 to Nema 1-15P Power Cable, SJTW 16AWG 2C USA 2-Prong Male to IEC C9 Cord. : Electronics
How to Play a C9 Chord on the Piano – Julie Swihart