对比 | 型号 | 厂商 | 描述 | 价格 | ECAD | 数据手册 | 替代料 | |
---|---|---|---|---|---|---|---|---|
GMC7975C | Everlight Electronics Co Ltd | Smart/Normal 5 X 7 Dot Matrix LED Display, Green, 17.78mm, | - | |||||
GMC7975CA | Everlight Electronics Co Ltd | Smart/Normal 5 X 7 Dot Matrix LED Display, Green, 17.24mm | - | |||||
AD | HCPL0638R2 | Arrow | Optocoupler Logic-Out Open Collector DC-IN 2-CH 8-Pin SOIC T/R |