Home Amazon Goldbox For a limited timed, get a TP-Link HS100 smart plug for only... Amazon Goldbox For a limited timed, get a TP-Link HS100 smart plug for only $5 when you purchase select Echo devices By ARCOM - 1 December 2017 221 0 SHARE Facebook Twitter Go to the deal page: For a limited timed, get a TP-Link HS100 smart plug for only $5 when you purchase select Echo devices For a limited timed, get a TP-Link HS100 smart plug for only $5 when you purchase select Echo devices Expires Jan 1, 2018