Classico OTG USB 3.1 Type C to Port USB 3.0 Hub +TF SD Smart Card Reader Adapter for OnePlus 6,Oneplus 5/5T/3/3T & Much More Type C USB Spotted Dives : Amazon.in: Electronics
Samsung Evo 16GB MicroSD Memory Card High Speed Class 10 Micro-SDHC Compatible With NABI DreamTab HD8, 2 - Nokia 8 - OnePlus 5T, 5 - Razer Phone 2 - RED Hydrogen One - Samsung Google Nexus 10 - Walmart.com
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OnePlus 5T High Speed MicroSD Memory Card - JAGEK.Com