field reversible a b polarity adapter

{"cid":"91199795","title":"LC Duplex Polarity Switchable Adapter \u2013 Field-Reversible A\/B Polarity, Built-in Light Blocking Plates, Protects Eyes from Laser Exposure, for Data Center & FTTx High-Density Patching","imgUrl":"https:\/\/img.chinax.com\/nimg\/eb\/34\/45df4a0b99f8b0fa36ac063efad6-200x200-1.jpg","attrs":{"Price":"can be negotiated","Brand Name":"DF\/OEM\/Nuetral","Model Number":"LC-ADP-DPS","Minimum Order Quantity":"1","Delivery Time":"5-9 working days depend on QTY","Payment Terms":"Western Union,T\/T,Paypal","Supply Ability":"1500PCS\/Day","Certification":"CE\/ROHS\/CPR EN50575\/ISO9001 \/ISO14001","Place of Origin":"ShenZhen & ZhongShan,China","Packaging Details":"Carton"}}