With 12 AWG oxygen-free copper conductors and high-flex insulation, this 250-foot spool provides premium signal transfer and long-lasting durability. Ideal for high-power systems, this wire ensures clean audio transmission for amplifiers, speakers, and other sound components.
Monoprice Speaker Wire, CL2 Rated, 4-Conductor, 16AWG, 250ft, Black. Pure Bare Copper is a superior conductor to the copper clad aluminum (CCA) conductors used in most other inexpensive speaker wire.
This wire features four conductors made of high purity (greater than 99. 95% pure) oxygen-free copper. Each conductor is jacketed with color-coded PVC for easy polarity and channel identification. The entire cable assembly is jacketed in a white CL2-rated PVC material.
250ft RG400 Double Shielded Bulk 50 Ohm High Temperature Coax Cable, RG-400-250 RG400 is a high performance double shielded coaxial cable that is know for its stability in high temperature environments.This coax has an outside diameter of 4.95mm, with Max. Operating Frequency of 12.4 GHz, can be used in Ham Radio, Telecom Applications, wireless communication, broadcast .... ** Our Customers also used this RG400 Coax to make ham radio common mode chokes Physical Specifications: • Inner conductor: Silver Plated Copper, Diameter: 19x0.203mm • Dielectric/Insulation: PTFE, Diameter: 2.95mm • Outer Conductor/Double-Shield: silver plated copper double braid , Diameter: 3.95mm • Jacket: FEP, Diameter: 4.95mm Electrical Specifications: • Nom. Capacitance Conductor to Shield: 105 pF/m • Nom. Characteristic Impedance: 50 Ω(ohm) • Nom. Velocity of Propagation: 70% • Min. Bend Radius(Install): 25mm • Voltage Rating: 1900 VMS • Max. Operating Frequency: 12400 MHz • Operating Temperature Rating: -55℃ ～ +200℃ Attenuation: • 100 MHz : 0.144 dB/m • 400 MHz : 0.295 dB/m • 1,000 MHz : 0.482 dB/m • 5,000 MHz : 1.184 dB/m • 11,000 MHz : 1.899 dB/m Specifications: 250ft RG400 Double Shield Bulk Coax Cable Conductor: Silver Plated Copper Jacket: Flourinated Ethylene Propylene (FEP) O.D. : 4.95 mm Length: 250 feet CablesOnline Part Number: RG-400-250
250ft RG6 BNC Male to Male 75Ω HD-SDI Video Cable, Gray CablesOnline R-B6250E These high-performance RG6 75 ohm coaxial cable feature a BNC male connector on one end and a BNC male connector on the other end. They are great for use in HD-serial digital video transfer, mobile apps, HDTV upgrades, broadband facilities, and other applications with HD-SDI video. Specifications: High Quality RG6 coax video cable (2) Zinc-alloy BNC connectors 75Ω Coax Low-loss cable, ideal for CCTV and SDI transmission Gold-plated contacts Color: Dark Gray, Length: 250ft CablesOnline Part Number: R-B6250E