Cables & Jumpers PART #: J250 Series Low PIM Plenum Rated Flexible Jumper Cables ¼” (0.250”) Diameter, 600-6000 MHz, -165dBc PIM, IP67 PART #: J375 Series Low PIM Plenum Rated Flexible Jumper Cables 3/8” (0.375”) Diameter, 600-6000 MHz, -165dBc PIM, IP67 PART #: J500 Series Low PIM Plenum Rated Flexible Jumper Cables ½” (0.500”) Diameter, 600-6000 MHz, -165dBc PIM, IP67 PART #: JW250 Series Low PIM Plenum Rated Flexible Jumper Cables With Weather-Proof Boots ¼” (0.250”) Diameter, 600-6000 MHz, -165dBc PIM, IP67 PART #: JW375 Series Low PIM Plenum Rated Flexible Jumper Cables With Weather-Proof Boots 3/8” (0.375”) Diameter, 600-6000 MHz, -165dBc PIM, IP67 PART #: JW500 Series Low PIM Plenum Rated Flexible Jumper Cables With Weather-Proof Boots ½” (0.500”) Diameter, 600-6000 MHz, -165dBc PIM, IP67