The TP-Link PA9020P AV2000 2-Port Gigabit Passthrough Powerline Starter Kit.  In excellent condition and works as if purchased new.  

Information from TP Link's Website:

AV2000 2-Port Gigabit Passthrough Powerline Starter Kit

  • HomePlug AV2 standard compliant, high-speed data transfer rates of up to 2000 Mbps1, supports all your online needs
  • 2X2 MIMO with Beamforming establishes multiple simultaneous connections for you to enjoy higher powerline speeds and greater stability
  • 2 gigabit ports create secure wired networks for desktops, smart TVs or games consoles
  • Integrated power socket ensures no power outlet goes to waste
  • Plug and play, no configuration required
  • Patented Power-Saving Mode automatically reduces power consumption by up to 85%2

HARDWARE FEATURES
Transmission SpeedsPowerline: up to 2000 Mbps
Ethernet: 10/100/1000 Mbps
Standards and ProtocolsHomePlug AV2, HomePlug AV, IEEE 1901,
IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
CompatibilityCompatible with all AV2000, AV1200, AV1000, AV600, AV500 &
AV200 powerline adapters
Plug TypeAU
Interface2 * Gigabit Ethernet Port, Power Socket
ButtonPair
Power ConsumptionMaximum: 5.8 W (230V/50Hz)
Standby: 0.5 W (230V/50Hz)
LED IndicatorPower, Powerline, Ethernet
Dimensions ( W x D x H )5.2×2.8×1.7 in. (131×72×42 mm)
RangeUp to 300 meters/1000 feet over existing electrical wiring
SOFTWARE FEATURES
Quality of ServiceToS
Supports up to 4-level type QoS
Support up to 8-level VLAN priority
Security128-bit AES Encryption
Modulation TechnologyOFDM
OTHERS
CertificationCE, RoHS
Package ContentsAV2000 2-port Gigabit Passthrough Powerline Adapter, TL-PA9020P * 2
2-meter RJ-45 Ethernet Cable * 2
Quick Installation Guide
System RequirementsWindows 8.1/8/7/Vista/XP, Mac OS, Linux
EnvironmentOperating Temperature: 0°C~40°C (32°F~104°F)
Storage Temperature: -40℃~70℃ (-40℉ ~158℉)
Operating Humidity: 10%~90% non-condensing
Storage Humidity: 5%~90% non-condensing