Control4 IO Extender model# C4-IOX-E-B

CONTROL 4 C4-IOX-E-B EXTENDER Black

Control4 CXM-RCR1-B Wireless Contact/Relay Extender

Control 4 C4-IOX-E-B IO Extender 16211542 w/ Power Cord

Crestron CEN-IO-DIGIN-104 CEN-IO 6507969 Wired Ethernet Module 4 Digital Inp

Control4 C4-IOX-E-B IO Extender Home Automation Controller Tested

CRESTRON CEN-IO-DIGIN-104 CEN-IO 6507969 Wired Ethernet Module 4 Digital Inp

Control4 C4-Z2IO Network IR Range Extender Control 4 w/ Cables PSU ZigBee IO