RS485-K-Type-Temperature-,RS485 K Type Temperature Transmitter 0-1300º C to 4-20mA 0,Rtd Tc Signals to 4-20mA 0-10V Converter Output Temperature,0-5V/0-10V to 4-20mA/0-20mA Voltage to Current Analog IO,Amazon.com: Acxico 4Pcs Current to Voltage Converter Module, フロート式流量計 FR-25-HE FR25HE n*n様 ミルキークイーン ☆ 10kg ☆