is string v2

The Structure of the Acoustic Guitar：Six strings, each with a higher pitch - Musical Instrument Guide - Yamaha Corporation

Reverse a String in Every Language – The Renegade Coder

The Immutable Strings and the String Pool, by Aman Agrawal, The Startup

Triads on the middle strings — The Shed

MochiThings: MYO String Tie A5 Planner Organizer v2

Bass Guitar Fretboard Note Map Decals/Stickers 4-String 2-PACK

RATIO 2+2 Bass Tuners Y-Style Button PRB-4420

String, Blox Fruits Wiki

RATIO 2+2 Bass Tuners Y-Style Button PRB-4420

String Quartet No.1 V2 Sheet music for Violin, Viola, Cello (String Quartet)

Schematic diagram of 2--string PV array with 7 modules per string.