78944PSRP One Zone Four Source Connecting Block Including Power supply

The Model 789-44 provides a quick low cost means of connecting Xantech IR receivers and keypads to four single or four dual emitters, with a power supply, in an infrared repeater system. It can also provide emitter expansion for various Xantech devices. 2.1 mm coaxial power jack Requires the included 781ERGPS power supply Connects four emitter ports and power supply to all Xantech infrared receivers and keypads; Four parallel emitter ports with 470-Ohm resistors drive four single or four dual emitters; Quick-connect stereo mini jack for IR Receivers that use a stereo mini plug; STATUS terminal for connection of IR Receivers and Keypads that have status LED's; Dimensions: 3" x 1 3/4" x 13/16" (77mm x 45mm x 21mm) .