Roland & Boss GA-FC Amp Footswitch Controller (for Katana, Blues Cube, Nextone, GX & GA Amps) - Andertons Music Co.
Boss Katana 100 MKII 2x12 Combo with GA-FC Foot Controller at Gear4music
Boss GA-FC EX – Thomann UK
UNLEASH the power of your KATANA MKII with the GA-FC - How to use it and why you need it! - YouTube
BOSS GA-FC EX Foot Controller - Guitar.co.uk
Haven't seen a lot of examples of boards that implement the GA-FC, so here's the one I just put together! (Also posted in r/guitarpedals) : r/BossKatana
Boss GA-FC EX – Thomann UK
Boss GAFC EX Foot Controller | Coda Music
BOSS GA-FC Foot Pedal | in Inverness, Highland | Gumtree
Roland GA‑FC Foot Controller for Boss and Roland Electric Guitar Amplifiers 761294503096 | eBay
Boss GA-FC Controller Footswitch | DV247
BOSS GA-FC Foot Controller for GA Series Amps | guitarguitar
Boss Waza Tube Amp Expander with GA-FC Foot Controller at Gear4music
The GA-FC: Unlocking Performance Potential with Your Amp
The GA-FC: Unlocking Performance Potential with Your Amp
Boss GA-FC EX – Thomann UK
GA-FC Impressions
Boss GA-FC – Thomann UK
Katana - GA-FC foot controller
The GA-FC: Unlocking Performance Potential with Your Amp
Using a Roland GA-FC footswitch with Boss Katana 100w amplifiers - YouTube
Effects > BOSS GA-FC | GA Foot Controller - Peach Guitars
BOSS GA-FC GA Foot Controller, Foot control for Roland and BOSS amps : Amazon.co.uk: Musical Instruments & DJ
Boss GA-FC Foot Controller « Footswitch
Supercharge the BOSS Katana MkII with the GA-FC EX - BOSS Articles
