RED BISHOP ACCU-LOCATOR (RBIA1) / Intonation adjuster for Floyd Rose/EDGE/1996T etc.
RED BISHOP ACCU-LOCATOR EZ2 (RBIA3) / Intonation adjuster for Ibanez Edge-Zero2
RED BISHOP ACCU-LOCATOR NFTB (RBIA2) / Intonation adjuster for non-fine tuner Floyd Rose
