Samsung 43″ 600Hz 720p Plasma HDTV, $100 GC for $480 + free shipping

Dell Home offers the Samsung 43″ 600Hz 720p Widescreen Plasma HD Television, model no. PN43E450, bundled with a $100 Dell eGift Card for $479.99 with free shipping. That’s tied with last week’s mention and, assuming you use the gift card, is the lowest total price we could find by $94. Sales tax is added where applicable. This HDTV features a 43″ screen with 720p native resolution, 600Hz refresh rate, USB connectivity, two HDMI inputs, and VGA, and other video inputs.

Note: The gift card will be emailed to you in six to eight weeks and will be valid for 90 days.

Sharp 46″ 1080p Widescreen LCD HDTV for $490 + free shipping

Dell Home offers the Sharp 46″ 1080p Widescreen LCD HD Television, model no. LC-46SV49U, for $489.99 with free shipping. That’s tied with last week’s mention as the lowest total price we’ve seen for a Sharp 46″ 1080p LCD HDTV. Sales tax is added where applicable. It features a 1920×1080 (1080p) resolution, one USB input, three HDMI inputs, and VGA and other video inputs.

Dynex 40″ 1080p Widescreen LCD HDTV for $300 + free shipping

Best Buy offers the Dynex 40″ 1080p Widescreen LCD HD Television, model no. DX-40L261A12, for $299.99 with free shipping. That’s $50 under our October mention (which also required in-store pickup) and among the lowest total prices we’ve seen for a 40″ 1080p LCD HDTV. Sales tax is added where applicable. Features include a 1920×1080 (1080p) native resolution, 2,000:1 contrast ratio, 400 cd/m² brightness, two HDMI inputs, and VGA, component, and other video inputs.

Canon Powershot ELPH 100 HS 12MP Digital Camera for $99 + free shipping

Adorama offers the 5-oz. Canon PowerShot ELPH 100 HS 12.1-Megapixel Digital Camera in Blue, model no. 4925B001, for $99 with free shipping. That’s the lowest total price we could find by $80. (We did see it offered in a different color (in-store only) for $11 less last month, since expired.) Sales tax is added where applicable. This 5-oz. camera features a 3″ LCD, 4x optical zoom, optical image stabilization, 1080p video recording, SDXC/HC MMC+ card slot, USB 2.0 connectivity, HDMI, and more.

Refurbished Nikon Coolpix S3100 14MP 5x Zoom Camera for $49 + free shipping

Adorama offers the factory-refurbished Nikon Coolpix S3100 14-Megapixel Digital Camera in Silver for $49 with free shipping. That’s $8 under our January mention of a refurb and $34 below the lowest total price we could find for a new model today. Features include a 2.7″ LCD, 5x optical zoom, 45MB internal memory, 720p video capture, SDHC card slot, USB connectivity, and more. A 90-day Nikon warranty applies.

Refurb Dell 23″ 1080p LED-Backlit LCD Display for $143 + free shipping

Buy.com offers the refurbished Dell Professional P2311H 23″ 1080p LED-Backlit Widescreen LCD Monitor for $142.99 with free shipping. That’s $7 under our refurb mention from a month ago and the lowest total price we could find for a refurb today by $11. It features a 1920×1080 (1080p) native resolution, 1,000:1 native (2,000,000:1 dynamic) contrast ratio, 250 cd/m² brightness, 5ms response time, two USB ports, and both DVI-D (with HDCP) and VGA video inputs.

Note: A 90-day warranty applies, but it’s unclear who supports it.

Sans Digital TowerRAID 4-Bay SAS / SATA Enclosure for $323 + $10 s&h

Directron offers the Sans Digital TowerRAID 4-Bay Serial SAS / SATA RAID 5 Storage Enclosure, model no. TR4X+BHA, for $329.99. Coupon code “reseller2discount” cuts it to $323.39. With $10.20 for shipping, that’s $37 off list and the lowest total price we could find, outside of the price below. It supports four 3.5″ SAS or SATA hard disk drives and features a PCI-Express 4x controller, over 300MB/s read write performance, and more.

A close price: mwave has it for $339.99 with free shipping.

Refurb Western Digital 3TB USB External Hard Drive for $115 + free shipping

Western Digital offers the factory-refurbished Western Digital Elements 3TB USB 2.0 External Hard Drive, model no. WDBAAU0030HBK-NESN, for $129.99. Coupon code “WDCARES” cuts is to $114.99. With free shipping, that’s $0.04/GB and the second lowest price we’ve ever seen for this drive. (It’s also a current price low for a refurbished unit by $55.) This drive uses GreenPower technology to reduce power consumption by up to 30%. A 6-month Western Digital warranty applies.

Refurbished Linksys 802.11n Wireless 4-Port Router for $15 + free shipping

eXpansys offers the refurbished Linksys 802.11n Wireless 4-Port Router, model no. WRT120N, for $14.99 with free shipping. That’s $5 under our mention from last fall and the lowest total price we could find for a refurb now by $10. (New units cost $40 or more.) This router features four Ethernet ports and both WPA2 and WEP security.

Note: No warranty information is provided.