Are you able to tell if this is 1chip or not? It says sns rgb 01 : r/snes
Super NES Cap Kit / SMD Kit - SNS-CPU-1CHIP & SNS-CPU-RGB & SNS-CPU-APU | eBay
SFC RGB-01 その1
Original OEM Super Nintendo SNES Motherboard CPU-RGB-01 Tested & Working | eBay
SNS-CPU-RGB-02 Vs SHVC-CPU-01 : r/snes
SNES / SFC SHVC-CPU-001 2-chip RGB filter mod video fix - Console Modification and Guides - Aussie Arcade
SNES Model Differences - ConsoleMods Wiki
Consoles Unleashed / Jo al Twitter: "A simple #SuperCIC #Switchless Region Mod dead-bug install. #SuperFamicom SNS-CPU-RGB-01 board revision. No pin lifts on the PPUs, just precision trace cuts. Much more reliable. #SuperNintendo #