Network cable
$2
TALK-BACK System អ្នកនៅតែអាចនិយាយឆ្លើយឆ្លងគ្នាបានទោះបីមានផ្ទាំងកញ្ចក់នៅបាំងកណ្តាលក៏ដោយ។
It is used at Pharmacy, Hospital or Bank customer service desk.
You can talk with each other through the mirror.
Easy to install.
$2
$45
$12
$25
$20
$0.01
$0.01
$500
$0.10
$40
$0.01
$0.01
$0.01
$0.01
$0.01
$0.01
$0.01
$0.01
$0.01
$0.01