Emergency Phone Control Board SIP Board IP PCB Board KN518 Buyer and Importer

Helloi would like to request an estimate and manual for the KN518product .product name: KN518Quantity: sample, 100 EA, 500 EA, kprice:? Payment condition: ? Delivery date: ? Can I change the company logo of the setting menu?I'm inquiring because I want to proceed with OE M.I look forward to from hearing you.best regards.ion: ? Delivery date: ? Can I change the company logo of the setting menu?I'm inquiring because I want to proceed with OE M.I look forward to from hearing you.best regards. Show More