APC Surge Module for Coax Cable/CableTV, Replaceable, 1U, use with PRM4 or PRM24 Rackmount Chassis | eD system a.s.
Amazon.com: APC Rack Chassis - 1 U (PRM4) : Electronics
APC Surge Module for CAT6 or CAT5 5e Network Line, Replaceable, (PNETR6)
Apc Apc Pnetr6 Surge Module For Cat6 Or Cat5/5E Network Line, Replaceable, 1U, Use With Prm4 Or Prm24 Chassis Power_Supplies_Or_Protection - Walmart.com
APC Schneider Electric PDIGTR | APC Surge Module for Digital
APC ProtectNet PRM4 rack chassis 1U
11jun20-prm4(prd_9/20) | ¡E+F! | Flickr
PDIGTR - APC Surge Module for Digital Phone Line (T1, CSU, DSU, ISDN, DLL), Replaceable, 1U, for PRM4, PRM24 | Schneider Electric Global
Rhino Elite PRM4 4LB Medicine Ball - Burghardt Sporting Goods