SH-4.5X4.5X3.8H-CJ SH-4.5X4.5X3.8H-TP SH-4.5X4.5X5H-CJ SH-4.5X4.5X5H-TP SH-4/VG-DC110V-4A3B SH400 SH4001 SH4003带卡路里计步器IC 单片机 SH4009100YLB SH4009150YLB