Supervised input kit for dry contacts.
$46.98
Ethernet Interconnect switch with eight-port 10BASE-T/100BASE-TX switching hub (for twisted-pair copper cabling)
Communication surge protection kit for MS/TP bus and subnetwork bus communication lines.
Input/Output surge protection kit for universal input and output connections. Not to be used with supervised input kits.
ISOBAR 8 Ultra Surge Suppressor by Tripp Lite 8-Outlet Premium Isobar Surge Protector with 12-ft Cord and All-Metal Housing