具体型号有：

ARA0-1/1-L ARA0-1/1-1-R ARA0-1/1-1-LR

ARA1-1/1-L ARA1-1/1-1-R ARA1-1/1-1-LR

ARA2-1/1-L ARA2-1/1-1-R ARA2-1/1-1-LR

ARA4-1/1-L ARA4-1/1-1-R ARA4-1/1-1-LR

ARA0-1/2-L ARA0-1/2-1-R ARA0-1/2-1-LR

ARA1-1/2-L ARA1-1/2-1-R ARA1-1/2-1-LR

ARA2-1/2-L ARA2-1/2-1-R ARA2-1/2-1-LR

ARA4-1/2-L ARA4-1/2-1-R ARA4-1/2-1-LR