RL822-271K-RC规格参数
相关型号
RL822-2R2K-RC RL822-330K-RC RL822-331K-RC RL822-390K-RC RL822-391K-RC RL822-3R3K-RC RL822-470K-RC RL822-471K-RC RL822-4R7K-RC RL822-560K-RC