Shenzhen Kelvin Electronics Co., Ltd.
{0} years
Guangdong, China
Main categories: RF Remote Control,RF Remote controller,RF Transmitter and Receiver Module,Wireless Paging System,customized product
Consolidation Service
Factory Wholesale 433Mhz Wireless Waiter Call Button Learning Code for Restaurant Call Button System
$3-3.80
Min. order 20 pieces