￥2.4 (6.67折)
￥3.85 (8.99折)
￥3.3 (8.09折)
￥8.8 (8.86折)
￥15 (4.62折)
￥5.95 (7.65折)
￥25 (7.04折)
￥11 (7.27折)
￥2.3 (12.17折)
￥10.5 (6.57折)
MP1584EN DC-DC直流降压3A电源降压可调模块24V固定转12V9V5V3V
LM2596S DC-DC直流可调降压稳压电源模块板24V转12/5V3V3.3大功率
