Wearable RS02A1-B

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{"cid":"125461","pid":"22868817","pimg_url":"\/\/img1.tradegrowthhub.com\/ee\/7c\/95f6c204e3b2\/product\/77558962_s-w400xh400.jpg","name":"RF-Star Wireless Serial Cheap Serial BLE 4.2 UART BLE 4.2 Small Beacon Module RS02A BLE UART","attrs":{"Price":"$2.46(1 - 999 Pieces) $2.31(>=1000 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"RF-star"}}

{"cid":"125461","pid":"22868802","pimg_url":"\/\/img1.tradegrowthhub.com\/ee\/7c\/95f6c204e3b2\/product\/77559299_s-w400xh400.jpg","name":"Cheap RF-Star RS02A1-B BLE 4.2 Module Home Appliances Module High Temperature BLE UART Wireless Module","attrs":{"Price":"$3.08(1 - 999 Pieces) $2.92(>=1000 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"RF-star"}}