【请下拉下组合包】S53X挂耳,V-17160492-100

适用于RG-S5310-24GT4XS-E、RG-S5310-24GT4XS-P-E、RG-S5310-24SFP4XS-E、RG-S5310-48GT4XS-E、RG-S5310-48GT4XS-P-E、RG-S5310-48SFP4XS-E