Hi, I'm interested in your product DVR PCB board, MY BOSS MR. LOKESH BATRA IN SHENZHEN NOW CONTACT HIM FOR MORE DETAILS Need many kinds of DVR board 4CHAHD-6704, 3704, 3104 HC 8CHAHD-25Q128VFG, 3708, 6708, 110817C, 080M. IN 16CAHD MO-0816M, 1216FM. I would like some more details. I look forward for your reply. Regards, Kanchan Batra Show More