Round ammeter. For E-Z-GO chargers pre PowerWise. Cross Reference Part #''s CHG EZ 3454 ;CP24243-G1 CP;CGR-062 EC;11576G1 EZ;11576-G1 EZ;13556G1 EZ;13556-G1 EZ;18051G1 EZ;18051-G1 EZ;18764G1 EZ;18764-G1 EZ;24243G1 EZ;24243-G1 EZ;5-011 FP;24243-G1 IMC;LVN3454 LV