Electronic Security Devices Inc. Designs and manufactures Power Supplies and accessories for the Security Products Industry. Our primary products are power supplies for CCTV and Access control systems. ESD's Power Supplies and accessories are sold directly to security system integrators thorough sales representatives all over the United States. These products are manufactured in the United States and carry a lifetime warranty. ESD DCPM-1 24vAC to 12vDC* converter 1 AMP $32.00, 2/$55.00, 4/$100.00 ESD SP-6B 12/24 Power Supply/Charger in Box $135.23 ESD PDA-16ET8UL 16 Camera 24VAC power Supply $148.00 All Security and CCTV products come with a minimum 1 year warranty, and in some cases, the manufacturer may extend it further. All prices shown are DELIVERED UPS std Ground, and there are no additional shipping charges unless other shipping arrangements are required. Government, and institutional Purchase orders accepted with prior approval. Please fax your purchase order directly to 231-346-5920, or call 231-932-9550 for details and toll free faxing. Thank you again for visiting cu1.com, your surveillance and security equipment experts. Please stop in again! Gladly Accepted.