清关项目
Wattnode三相功率计
适用于1相,2相和3相的功率计,120至128VAC,5至6000A,Modbus RTU,UL列出。
$120.00
RS232 to RS485 converter
RS232 TO RS485 converter, DB9 dongle style, self powered, non- isolated, with cable
$17.50
Current Sensor with 0-5VDC output signal
The CS series Current Sensors are solid state transducers for measuring the current in fans, pumps and other HVAC equipments.
$9.50 - $13.80