Affordable Boss Katana Footswitch: Ultra Hack! - YouTube
KATANA Ultimate Footswitch | AIRSTEP Kat Edition – XSONIC
Boss GA-FC Katana Guitar Amplifier Foot Controller Switch – Specialty Traders
Boss Katana 50+ Multi-Effects Boss GT1+Footswitch | eBay
Amazon.com: Roland GA-FC Foot Controller for GA-112 and GA-212 : Musical Instruments
Supercharge the BOSS Katana MkII with the GA-FC EX - BOSS Articles
Used Boss Katana Artist MKII 100-Watt Solid State Modeling Guitar Amplifier with 6-Button Footswitch
Custom Boss katana 50 footswitch Alu | Reverb
Custom Footswitch prototype for Katana MK II : r/BossKatana
Amazon.com: XSONIC Airstep Kat Edition KATANA MkII & I Footswitch with 5 Footswitches, 2 Control Modes(Change Presets, Toggle Effects), 300H Playtime, Modify Amp sound with BTS App for iOS and Android, Wirelessly :
Boss GA-FC – Thomann United States
Boss Katana Artist 1x12 combo - w/footswitch
KATANA Ultimate Footswitch | AIRSTEP Kat Edition – XSONIC
KATANA Ultimate Footswitch | AIRSTEP Kat Edition – XSONIC
Boss GA-FC – Thomann United States
BOSS KATANA ARTIST MKII GUITAR COMBO AMPLIFIER
Boss Katana-50 MkII Guitar Amp
Amazon.com: Boss GA-FC EX Foot Controller for BOSS Katana Amplifiers : Everything Else
Boss Katana 50 MKII 1x12 Combo with FS6 Footswitch at Gear4music
Boss GA-FC Foot Controller | Sweetwater
Boss GA-FC – Thomann United States
Boss Katana 50 MKII 1x12 Combo with FS6 Footswitch and Cover at Gear4music
Boss KTN-50 Katana 50 Guitar Amp + Boss FS-5L Latching Footswitch
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
Using a Roland GA-FC footswitch with Boss Katana 100w amplifiers - YouTube
The GA-FC: Unlocking Performance Potential with Your Amp
