clamps
itw linx up3h 75 ultralinx 66 block 75v clamp 1 up3h75
ultralinx 66 block 75v clamp 160ma fuse itw linx ultralinx pbx ksu protection li 66 block li solid state li ul listed primary and secondary protector li 160ma sneak current fuse li 75vclamping li 2 leds to indicate protection and ground ok li designed for panasonic digital phone systems
itw linx