Boss TU-88 Micro Monitor & Tuner Black Guitar Tuner AY19847 | | Reverb
FITE ON UL LISTED AC Adapter Compatible With Boss Tuner TU-8 TU-12BW TU-12EX TU-80 TU-88 Power Supply - Walmart.com
PKPOWER 6.6FT Cable AC / DC Adapter For Roland Boss TU-88, TU-88BK, TU-88K, TU-88WH Micro Monitor & Tuner Power Supply Cord Cable PS Charger PSU - Walmart.com - Walmart.com