Harbour Industries is a trusted U.S.-based manufacturer specializing in high-performance wire and cable products for aerospace and defense applications. With decades of industry experience, Harbor delivers precision-engineered solutions that meet the rigorous standards of MIL-SPEC and FAA-certified environments. Known for quality, consistency, and fast turnaround times, Harbor Industries is a go-to choice for aircraft wiring professionals worldwide.

Category 5 Ethernet Cable | ARINC 646

$4.28
High-speed CAT5 Ethernet cable meeting ARINC 646. 100 Ω twisted-pair design, RoHS compliant, white jacket, compatible with Garmin GTN 725/750 and avionics Ethernet systems.

M22759/16 Extruded ETFE Tefzel Wire | 0 AWG

$12.64
High-temperature M22759/34 modified ETFE aircraft wire with 12 AWG tin-plated copper conductor. 600 V / 150 °C rated, dual cross-linked ETFE insulation with polyamide braid for aerospace reliability.

M27500-20TE2T14 Extruded ETFE Tefzel Wire | 20 AWG, 2 Conductors

$0.62
High-temperature M27500-20TE2T14 Tefzel (ETFE) aircraft cable with two 20 AWG tin-plated copper conductors. 600 V / 150 °C rated for reliable aerospace and military use.

M27500-20TE3T14 Extruded ETFE Tefzel Wire | 20 AWG, 3 Conductors

$0.66
High-temperature M27500-20TE3T14 Tefzel (ETFE) aircraft cable with three 20 AWG tin-plated copper conductors. 600 V / 150 °C rated for reliable aerospace and military use.

M27500-22TE2T14 Extruded ETFE Tefzel Wire | 22 AWG, 1 Conductor

$0.70
High-temperature M27500-22TE1T14 Tefzel (ETFE) aircraft wire with single 22 AWG tin-plated copper conductor. 600 V / 150 °C rated for reliable aerospace and military use.

M27500-22TE2T14 Extruded ETFE Tefzel Wire | 22 AWG, 2 Conductors

$0.91
High-temperature M27500-22TE2T14 Tefzel (ETFE) aircraft cable with two 22 AWG tin-plated copper conductors. 600 V / 150 °C rated for durable, reliable aerospace wiring.

M27500-22TE3T14 Extruded ETFE Tefzel Wire | 22 AWG, 3 Conductors

$1.98
High-performance M27500-22TE3T14 ETFE (Tefzel) aircraft cable with three 22 AWG tin-plated copper conductors. Rated 600 V / 150 °C for reliable aerospace and avionics wiring.

M27500-24TE1T14 Extruded ETFE Tefzel Wire | 24 AWG, 1 Conductor

$0.26
High performance M27500-24TE1T14 Tefzel (ETFE) aircraft wire meeting SAE AS22759/16. Tin-plated copper conductor, 600 V / 150 °C rating, and durable ETFE insulation for reliable aerospace and military use.

M27500-24TE2T14 Extruded ETFE Tefzel Wire | 24 AWG, 2 Conductors

$1.51
High-temperature M27500-24TE2T14 Tefzel (ETFE) aircraft cable with two 24 AWG tin-plated copper conductors. 600 V / 150 °C rated for reliable aerospace and military use.

M27500-24TE3T14 Extruded ETFE Tefzel Wire | 24 AWG, 3 Conductors

$1.99
High-temperature M27500-24TE3T14 Tefzel (ETFE) aircraft cable with three 24 AWG tin-plated copper conductors. 600 V / 150 °C rated for reliable aerospace and military use.

M27500-24TG4T14 Shielded Tefzel Cable | 24 AWG, 4 Conductor

$1.09 Per Foot
M27500-24TG4T14 is a high-performance 24 AWG shielded 4-conductor cable constructed with extruded ETFE (Tefzel®) insulation and a tin-plated copper conductor. This Mil-Spec cable meets the rigorous requirements of SAE AS22759/18 and M27500 specifications, making it ideal for mission-critical aerospace, military, and commercial aviation applications.
Mil-Spec M27500-24TG4T14
Wire Gauge / AWG 24
Conductors 4
Color White

RG-142 Coaxial Cable | MIL-DTL-17/60

$5.35
RG-142 MIL-DTL-17/60 coaxial cable – 50 Ω silver-clad steel, PTFE dielectric, FEP jacket. High-temp, low-loss RF cable for aerospace and military systems.

RG-179 Coaxial Cable | MIL-C-17/94G

$1.07
RG-179 MIL-C-17/94G 75-ohm coaxial cable with silver-plated copper conductor and braid. PTFE dielectric, -55 °C – +200 °C rating for reliable avionics and RF use.

RG-400 Coaxial Cable | MIL-C-17/128

$4.47
High-temperature RG-400 coaxial cable built to MIL-C-17/128. 50 Ω silver-plated stranded copper conductor with dual braid shields and PTFE insulation for superior RF performance.

RGS-316 Coaxial Cable | MIL-C-17/113G

$1.17
RGS-316 50 Ω coaxial cable built to MIL-C-17/113G. Solid silver-coated copper-clad steel conductor, PTFE dielectric, and FEP jacket for compact, high-temp aerospace RF use.

RGS-393 Coaxial Cable | MIL-C-17/127G

$14.22
RGS-393 50 Ω coaxial cable built to MIL-C-17/127G. 7-strand silver-plated copper core, PTFE dielectric, dual silver braid, and FEP jacket for high-temp aerospace RF systems.