4MP 1/3" OV4689 + NVP2475 AHD Coaxial Camera BOARD FOR CCTV Camera SKU: A4CB-2475V689 $10.20 4MP OV4689
4MP 1/3" OV4689 + FH8538M AHD TVI CVI Analog 4 in 1 HD Camera BOARD FOR CCTV Camera SKU: A4CB-8538V689-C $12.47 4MP OV4689
A4CB-8538M4689 4MP 1/3" OV4689 + FH8538M AHD CVI TVI Analog 4 in 1 Security CCTV HD CMOS Camera Module BOARD SKU: A4CB-8538V689 $9.13 4MP OV4689