China voip sip telephone main board

{"pid":"9850822","cid":"24530","pimg_url":"\/\/img1.tradegrowthhub.com\/18\/7a\/a2e9035b1a13\/product\/16227999_s-w400xh400.jpg","name":"voip SIP telephone main board , Broadcast PCB board KN518","company_name":"Koon Technology Ltd","attrs":{"Price":"80 USD\/unit","MOQ":"1 units","Delivery Time":"Negotiable","Brand":"KNTECH"}}

{"pid":"20463219","cid":"101327","pimg_url":"\/\/img1.tradegrowthhub.com\/b4\/12\/93f747b9cd4a\/product\/67517992_s-w400xh400.jpg","name":"Support SIP 2.0 (RFC3261) (TR069) High Quality Industry SOS Emergency Telephone Main Board, VoIP PCB","company_name":"J&R Technology Limited (Shenzhen)","attrs":{"Price":"$150.00(1 - 199 Pieces) $120.00(>=200 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"J&R"}}

{"pid":"26212081","cid":"158688","pimg_url":"\/\/img1.tradegrowthhub.com\/34\/2d\/fba736b7276b\/product\/92897022_s-w400xh400.jpg","name":"Digital Power Amplifier 720P 4 SIP 2.0 DC Poe Outdoor Video Telephone Accessories RJ45 Phone Main Board PCB Panel Telephone VOIP SUP","company_name":"Koon Technology (shenzhen) Ltd.","attrs":{"Price":"$158.00(1 - 199 Pieces) $138.00(200 - 499 Pieces) $118.00(>=500 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"KNTECH"}}

{"pid":"15290102","cid":"60331","pimg_url":"\/\/img1.tradegrowthhub.com\/55\/31\/a546819e7c0e\/product\/41268209_s-w400xh400.jpg","name":"Chinese VoIP Lower Cost PCB SIP PCB Boards OEM Main Board Manufacturer For Road Telephone Booth Elevator Parking HZ-TB1510002","company_name":"Shenzhen PSST Technology Co., Ltd.","attrs":{"Price":"$62.00(1 - 99 Units) $52.00(>=100 Units)","MOQ":"1 Unit","Delivery Time":"Negotiable","Brand":"HeoZ"}}