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Installation Equipment > Blocks > UltraLinx 66 Block/75V Clamp/3 Click to zoom.

-ITW Linx Ultralinx PBX/KSU protection- 66 Block- Solid-state- UL Listed Primary and Secondary Protector- 350mA Sneak current fuse- 75VClamping- 2 LEDs to indicate Protection and Ground OK- Designed for Panasonic digital phone systemsITWUP3B75
$11.18 plus s&h. Buy 2 on same order = $10.96ea. plus s&h. ITW-UP3B-75
Product weight: 0.25lbs. IN STOCK.