Invertek
OPT-J4510-IN
RJ45 Accessories, RS485 Data Cable, 1.0M, RJ45 Ideal for Fast/Simple Connection of Modbus RTU/CAN
$7.20
I/O Options, Drive Running & Tripped Relay Output Card, E3
Features Include:
The HVAC Relay Option Module can be used in applications where two indicators are required showing “drive running” and “drive tripped”.