Check the listing for details. Accu-Cable 5-Pin DMX Cable 300 ft Spool. Condition: New. Listed at 249.99 USD. Accu-Cable 5-Pin DMX Cable 300 ft Spool Accu-Cable 5-Pin DMX Cable 300 foot Spool. Perfect if you want to save money and make your own DMX cables. This cable is made with 22 AWG stranded (0.15 x 19 ) tinned copper conductors, polyethylene insulation, twisted pair, polyethylene inner jacket, Duofoil® (100% coverage) and cotton plus a tinned copper braid shield (85% coverage), PVC jacket. SPECIFICATIONS Physical Characteristics: Dimensions: 9.75" x 9.75" x 4.25" / 248x248x108mm Weight: 8.5 lbs. / 3.85 kg. Conductor Number of Pairs: 2 Total Number of Conductors: 4 AWG: 22 Stranding: 0.15 x 19 Conductor Diameter: .0354" Conduct or Material: TC-Tinned Copper Insulation Material: PE Polyethylene Lay Length: 1.1" Direction: Left Hand Lay Twists: 10.9 per foot Inner Jacket Material: PE- Polyethylene Inner Jacket Diameter: .055" Pair Color Code: Green/Black/Red/White Outer Shield Trade Name: Duofoil® Outer Shield Type: Tape/Braid Outer Shield Layer 1 Material: Dufoil® Outer Shield Type: Aluminum Foil-Polyester, Coverage %: 100 Outer Shield Layer 2: Dufoil®, Type: Braid, Material: TC-Tinned Copper, Coverage %: 85 Outer Jacket Material: PVC-Polyvinyl Chloride Overall Nominal Diameter: .295" Mechanical Characteristics: Operating Temperature Range: (-30 degrees C To + 75 degrees C) Bulk Cable Weight: 50 lbs/1 Minimum Bend Radius (Install): 3.5" Maximum Recommended Pull Tension: 22 lbs. Electrical Characteristics: Nominal Characteristic Impedence: 110 Ohms Nominal Capacitance Conductor to Conductor @ 1KHz: 12.5 pF/f t Nominal Cap Cond. To Other Cond. & Shield @ 1KH z: 23 pF/ft Nominal Velocity of Propagation: 76% Nominal Delay: 1.6 Nanoseconds per foot Nominal Conductor DC Resistance @ 20 degrees C: 24 Ohms/1 ft Individual Pair Nominal Shield DC Resistance @ 20 degrees C: 15 Ohms/1 ft Nominal Attenuation (dB/100 ft): 0.6 (@ 1 MH) dB/100 ft. Maximum Recommended Current: 2.1 Amps per conductor @ 25 degrees C