The three-part Ethernet cueing system CueEther from Interspace Industries includes a sender (TX), a receiver (RX) and a wired receiver (WR). It can be integrated into existing cueing systems, such as the MasterCue V5 or V6. The series is an extremely useful and reliable tool for the new Ethernet standard.
The receiver can be used independently of the transmitter when combined with other appropriate Interspace Industries systems. The sender is compatible with the MasterCue; it is simply connected via the XLR output of the CombiLamp. The wired receiver is designed to connect to your existing MasterCue V5 or V6. Using cueing signals received over an Ethernet connection, it can be controlled by either GlobalCue or the transmitter.
You can see here the price list for Interspace Industries products.
Manufacturer’s Website: Interspace Industries