W101A,HW105A,HW105C,HW108A,HW300B,HW302B,HW322B属于锑化铟InSb高灵敏度型霍尔元件，质量稳定，原装进口。HW322B是HW302B升级产品长期经营的AKE旭化成系列及型号：单极开关型EW450 3-leadSOTEW550 3-pinSIPEW460 3-leadSOTEW560 3-pinSIP双极锁存型EW732 3-pinSIPEW512 3-pinSIPEW632 3-leadSOTEW432 3-leadSOTEW412 3-leadSOTEW410 3-leadSOT砷化镓GaAs霍尔元件 HG106C 4-pinSOT343锑化铟InSb高灵敏度型霍尔元件HW101A 4-pinSOT343有E,F,G个档位HW108A 4-pinSOT343HW108C 4-pinSOT343HW300B 4-pinSIPHW302B 4-pinSIP