DSL-2730B, DSL-2740B, DSL-2750B. - ppt video online download
Amazon.com: MyVolts 12V Power Supply Adaptor Compatible with/Replacement for D-Link DSL-2750B Router - US Plug with Extension and ON/Off Switch : Electronics
D-Link DSL-2750B Wireless-N ADSL2+ Modem Router – Buffalo Computer Parts
D-Link DSL-2750B user manual (English - 115 pages)