Sorry, that product is no longer available. But here are other great products for you to choose from.
Cisco Small Business Smart SG200-50FP - Switch - managed - 48 x 10/100/1000 (PoE) + 2 x combo Gigabit SFP - desktop, rack-mountable - PoE
Ubiquiti NanoStation M NSM5 - Wireless bridge - AirMax - AirMax
Cisco - Serial cable - RJ-45 (M) - for Aironet 1200, 1220, 1230, 1231, 1232, 1242, 1250, 1252, 1260
Cisco Aironet Antenna Kit Omni - Antenna - 12 dBi - omni-directional - for Aironet 1200, 1220, 1230, 1231, 1232, 1242, 1250, 1252, 1260
Cisco has the widest range of antennas, cable, and accessories available from any wireless manufacturer.
Cisco Low-Loss - Antenna cable - N-Series connector (M) to N-Series connector (M) - 10 ft - 90° connector - for Aironet 1242G
Hawking - Antenna extension cable - N-Series connector (M) to N-Series connector (F) - 30 ft - coaxial - RG-213
ASUS PCE-N10 - Network adapter - PCIe low profile - 802.11b, 802.11g, 802.11n
Cisco - PoE injector - AC 100-240 V - for Aironet 1041, 1042, 1141, 1142, 1250, 1252, 1260, 3500, 3501, 3502, 3602
Cisco Aironet Lightning Arrestor - Lightning arrester - for Aironet 1200, 1220, 1230, 1231, 1232, 1242, 1250, 1252, 1260
Cisco Aironet - Antenna - 9.5 dBi - for Aironet 1250, 1252AG, 1252G
HPE MSM760 Access Controller - Network management device - 2 ports - 10Mb LAN, 100Mb LAN, GigE - 1U - rack-mountable
Cisco - Antenna extension cable - RP-TNC (M) to RP-TNC (F) - 5 ft - for Aironet 1200, 1220, 1230, 1231, 1232, 1242, 1250, 1252, 1260
Digi Connect Wi-SP - Device server - RS-232, RS-422, RS-485 - 802.11b - 2.4 GHz
Intellinet 1-Port Gigabit High-Power PoE+ Injector - PoE injector - AC 100-240 V - output connectors: 1 - black
The Linksys E2500 offers superior wireless speed (up to 300 + 300 Mbps), optimal range, and powerful dual-band technology to provide advanced performance for active wireless households.
The High Power Compact Wi-Fi Range Extender expands the range of any 802.11b/g/n wireless network by repeating the signal from a wireless router and redistributing it in a new "extended" location.
The PowerDsine 9004G/AC is a single-port solution for remote powering of current as well as emerging high power (might check with Beth Q if this is high power or high-power) applications, as well asproviding Surge Protection functionality.
TRENDnet TPE-113GI - PoE injector - AC 100-240 V - 15.4 Watt - output connectors: 1
Hawking HONRA - Antenna adapter - RP-N (M) to N connector (M)
Hawking - Antenna adapter - N-Series connector (M) to N-Series connector (M)