The CCTV-A-P-AD502A is the original Watec power supply 502A for use with Watec and Genwac cameras: 660D, 704R,502B, 704RFA, 660MD. This 9VDC is available in 120 volt for EIA and NTSC cameras. Use and 220 for PAL and CCIR cameras.
Watec Power supply Features:
9 volt regulated power supply
120VDC 9V output (center +)
Compatible with Watec and Genwac Cameras
Compatible with all electronics that require regulated 9V output.
Choose from 110 or 220 Volt to match your local power