美国采购需求：电池管理系统，BMS电池，BMS模块，锂BMS，BMS锂电池，适用于Lifepo4的BMS

I'm reaching out regarding a specific BMS issue. I have a 200 amp 48V lithium battery that isn't functioning properly due to a faulty BMS. The model numbers associated with it are critical, and I'm looking for a suitable replacement. As a dealer with experience in this area, I've installed and swapped various BMS units before. Could you assist me in finding a compatible option for this setup? Your guidance would be greatly appreciated!