Sorry, that product is no longer available. But here are other great products for you to choose from.
Ubiquiti airFiber 5 - Wireless bridge - AirFiber - AirFiber
This controller-based modem integrates powerful communications processing functions into the modem itself, for assured performance without sapping your computer's processing power.
Panasonic KX-TGD210N - Cordless phone with caller ID/call waiting - DECT 6.0 Plus - champagne gold
Cradlepoint COR IBR350 - Router - WWAN T-Mobile, Bell Mobility, Telus WWAN, Rogers, U.S. Cellular
D-Link PowerLine DHP-P701AV - AV2 2000 Gigabit Passthrough Starter Kit - bridge - GigE, HomePlug AV (HPAV) 2.0, IEEE 1901 - wall-pluggable (pack of 2)
Digi PortServer TS + Modem RJ-45 - Device server - 3 ports - 100Mb LAN, RS-232, PPP, RS-422, RS-485 Mdm 56 Kbps
Add two RJ-11 ports to your computer through USB, for dial-up Internet and fax communication
StarTech.com Null Modem Adapter DB25M to DB25M - Null modem adapter - DB-25 (M) to DB-25 (M)
TP-LINK RE450 - Wi-Fi range extender - GigE - Wi-Fi - Dual Band
TP-LINK TC-7620 - Cable modem - Gigabit Ethernet - 680 Mbps
TP-LINK TL-PA8010 KIT - Starter Kit - bridge - GigE, HomePlug AV (HPAV), HomePlug AV (HPAV) 2.0 - wall-pluggable (pack of 2)
Delivering high-speed, stable Internet connectivity, the Linksys CM3016 Cable Modem is meant for Internet plans of up to 250 Mbps.
The Powergrid 9142s turns electrical wiring outlets into an Ethernet network. Connecting a PC, Set-Top-Box, Multimedia Player, and similar devices to the network router is as simple as Plug and Play.
Cradlepoint MC400 - Wireless cellular modem - 4G LTE - USB - 100 Mbps - Sprint
Cradlepoint ARC CBA850 - Router - GigE - wall-mountable
TP-LINK TL-PA4020PKIT AV500 2-Port Powerline Adapter with AC Pass Through - Starter Kit - bridge - HomePlug AV (HPAV) - wall-pluggable (pack of 2)
StarTech.com 2m Black DB9 RS232 Serial Null Modem Cable F/M - Null modem cable - DB-9 (F) to DB-9 (M) - 6.6 ft - black
StarTech.com 1m Black DB9 RS232 Serial Null Modem Cable F/M - Null modem cable - DB-9 (F) to DB-9 (M) - 3.3 ft - black
TP-LINK TL-PA4010KIT - Bridge - HomePlug AV (HPAV) - wall-pluggable (pack of 2)