Hook Up Wire & Lead Wire
Interstate Wire Co. is the premier distributor of top quality hook-up wire and lead wire. Used in a broad range of applications hook-up wire must meet stringent industry, military, and government standards for interconnection circuits, electrical harness fabrications, and internal wiring.
Whether you are using our hook-up wire and lead wire in a household product, or in a sophisticated electronic application, Interstate Wire products will perform consistently at the highest level.
Hook Up & Lead Wire Features
- Conductors constructed of bare copper, tinned copper, silver-plated copper, and nickel-plated copper. We offer a range of voltage ratings.
- Insulation in a wide range of materials, including PVC, PTFE, EPDM, Neoprene and Silicone Rubber, to provide the insulation best suited for your application.
- Insulation materials are color-coded, for easy identification and increased safety.
- Compliance with the strictest UL, CSA and Mil-spec standards for safety and reliable performance in your equipment.
- Available in a variety of sizes & designs, to meet the needs for different applications.
- Consistent, reliable quality
Interstate Wire will also strip, twist, or cut the wire upon request to customize your order. We also offer custom design services to provide you with the most effective solution for your wiring application.
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(Type MW) MIL-W-76 : 20 AWG
Tinned Copper Conductor. PVC Insulation. 80ºC. 1000V.
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(Type MW) MIL-W-76 : 18 AWG
Tinned Copper Conductor. PVC Insulation. 80ºC. 1000V.
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(Type MW) MIL-W-76 : 16 AWG
Tinned Copper Conductor. PVC Insulation. 80ºC. 1000V.
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(Type MW) MIL-W-76 : 14 AWG
Tinned Copper Conductor. PVC Insulation. 80ºC. 1000V.
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(Type MW) MIL-W-76 : 12 AWG
Tinned Copper Conductor. PVC Insulation. 80ºC. 1000V.
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MIL-W-16878/4 (M16878/4) NEMA HP3 Type E : 32 AWG
Silver Plated Copper Conductor. PTFE Insulation. 200ºC. 600V.
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MIL-W-16878/4 (M16878/4) Type E, UL 1213 (Belden, Alpha) : 30 AWG
Silver Plated Copper Conductor. PTFE Insulation. 200ºC (MIL). 105° (UL). 600V.
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MIL-W-16878/4 (M16878/4) Type E, UL 1213 (Belden, Alpha) : 28 AWG
Silver Plated Copper Conductor. PTFE Insulation. 200ºC (MIL). 105° (UL). 600V.
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MIL-W-16878/4 (M16878/4) Type E, UL 1213 (Belden, Alpha) : 24 AWG
Silver Plated Copper Conductor. PTFE Insulation. 200ºC (MIL). 105° (UL). 600V.
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MIL-W-16878/4 (M16878/4) Type E, UL 1213 (Belden, Alpha) : 26 AWG
Silver Plated Copper Conductor. PTFE Insulation. 200ºC (MIL). 105° (UL). 600V.
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MIL-W-16878/4 (M16878/4) Type E, UL 1213 (Belden, Alpha) : 22 AWG
Silver Plated Copper Conductor. PTFE Insulation. 200ºC (MIL). 105° (UL). 600V.
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MIL-W-16878/4 (M16878/4) Type E, UL 1213 (Belden, Alpha) : 20 AWG
Silver Plated Copper Conductor. PTFE Insulation. 200ºC (MIL). 105° (UL). 600V.
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MIL-W-16878/4 (M16878/4) Type E, UL 1213 (Alpha), UL 1371 (Belden) : 18 AWG
Silver Plated Copper Conductor. PTFE Insulation. 200ºC (MIL). 105° (UL). 600V.
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MIL-W-16878/4 (Type E), UL 1213 (Alpha), UL 1371 (Belden) : 16 AWG
Silver Plated Copper Conductor. PTFE Insulation. 200ºC (MIL). 105° (UL). 600V.
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MIL-W-16878/4 (M16878/4) NEMA HP3 Type E : 10 - 14 AWG
Silver Plated Copper Conductor. PTFE Insulation. 200ºC. 600V.
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MIL-W-16878/6 (M16878/6) Type ET NEMA HP3, UL 1371 (Belden) : 32 AWG
Silver Plated Copper Conductor. PTFE Insulation. 200ºC (MIL). 105ºC (UL). 250V.
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MIL-W-16878/6 (M16878/6) Type ET NEMA HP3, UL 1371 (Belden) : 30 AWG
Silver Plated Copper Conductor. PTFE Insulation. 200ºC (MIL). 105ºC (UL). 250V.
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MIL-W-16878/6 (M16878/6) Type ET NEMA HP3, UL 1371 (Belden) : 28 AWG
Silver Plated Copper Conductor. PTFE Insulation. 200ºC (MIL). 105ºC (UL). 250V.
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MIL-W-16878/6 (M16878/6) Type ET NEMA HP3, UL 1371 (Belden) : 26 AWG
Silver Plated Copper Conductor. PTFE Insulation. 200ºC (MIL). 105ºC (UL). 250V.
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MIL-W-16878/6 (M16878/6) Type ET NEMA HP3, UL 1371 (Belden) : 24 AWG
Silver Plated Copper Conductor. PTFE Insulation. 200ºC (MIL). 105ºC (UL). 250V.
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MIL-W-16878/6 (M16878/6) Type ET NEMA HP3, UL 1371 (Belden) : 22 AWG
Silver Plated Copper Conductor. PTFE Insulation. 200ºC (MIL). 105ºC (UL). 250V.
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MIL-W-16878/6 (M16878/6) Type ET NEMA HP3 : 20 AWG
Silver Plated Copper Conductor. PTFE Insulation. 200ºC. 250V.
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MIL-W-16878/5 (M16878/5) Type EE NEMA HP3 : 26 AWG - 30 AWG
Silver Plated Copper Conductor. PTFE Insulation. .015" Nominal Wall. 200ºC. 1000V.
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MIL-W-16878/5 (M16878/5) Type EE NEMA HP3, UL 1180 (Belden, Alpha) : 24 AWG
Silver Plated Copper Conductor. PTFE Insulation. 200ºC. 1000V (MIL). 300V (UL).
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MIL-W-16878/5 (M16878/5) Type EE NEMA HP3, UL 1180 (Belden, Alpha) : 22 AWG
Silver Plated Copper Conductor. PTFE Insulation. 200ºC. 1000V (MIL). 300V (UL).
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MIL-W-16878/5 (M16878/5) Type EE NEMA HP3, UL 1180 (Belden, Alpha) : 20 AWG
Silver Plated Copper Conductor. PTFE Insulation. 200ºC. 1000V (MIL). 300V (UL).
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MIL-W-16878/5 (M16878/5) Type EE NEMA HP3, UL 1180 (Belden, Alpha) : 18 AWG
Silver Plated Copper Conductor. PTFE Insulation. 200ºC. 1000V (MIL). 300V (UL).
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MIL-W-16878/5 (M16878/5) Type EE NEMA HP3, UL 1180 (Belden, Alpha) : 16 AWG
Silver Plated Copper Conductor. PTFE Insulation. 200ºC. 1000V (MIL). 300V (UL).
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MIL-W-16878/5 (M16878/5) Type EE NEMA HP3 : 8 AWG
Silver Plated Copper Conductor. PTFE Insulation. .015" Nominal Wall. 200ºC. 1000V.
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UL AWM Style 3321 and 3246 (Belden)
Tinned Copper Conductor. Cross-Linked Polyethylene (XLPE). 150°C. 600V.
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UL AWM Style 3173
Tinned Copper Conductor. Cross-Linked Polyethylene (XLPE). 125ºC. 600V.
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UL AWM Style 3195
Tinned Copper. Cross-Linked Polyethylene (XLPE) .045" Nominal Wall. 125ºC. 600V.
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UL AWM Style 3196
Tinned Copper. Cross-Linked Polyethylene (XLPE) .060" Nominal Wall. 125ºC. 600V.
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UL AWM Style 3271
Tinned Copper Conductor. Cross-Linked Polyethylene (XLPE). 125ºC. 600V.
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XHHW-2 Wire
Bare Copper Conductor. Cross-Linked Polyethylene (XLPE). 90ºC. 600V.
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UL AWM Style 1429, 26-30 AWG
Tinned Copper Conductor. Irradiated PVC Insulation. 80°C. 150V.
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UL AWM Style 1429, 22-24AWG
Tinned Copper Conductor. Irradiated PVC Insulation. 80°C. 150V.
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UL AWM Style 1429, 16-20AWG
Tinned Copper Conductor. Irradiated PVC Insulation. 80°C. 150V.
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IWC UL AWM Style 1534, 14 AWG
Tinned Copper Conductor. Irradiated PVC Insulation. 80°C. 150V.
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UL AWM Style 1430, 22-26 AWG
Tinned Copper Conductor. Irradiated PVC Insulation. 105°C. 300V.
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UL AWM Style 1430, 16-20 AWG
Tinned Copper Conductor. Irradiated PVC Insulation. 105°C. 300V.
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UL AWM Style 3317, 12-14 AWG
Tinned Copper Conductor. Irradiated PVC Insulation. 105°C. 300V.
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Shielding and Bonding Cable, Tubular Braid
Tinned Copper Tubular Braid.
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Shielding and Bonding Cable : Flat Braid
Tinned Copper Flat Braid.
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Belden UL AWM Style 3071, 3074, 3075, 3125, 3126
Tinned Copper Conductor. Silicone Rubber Insulation. Glass Braid. 200ºC. 600V.
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Belden UL AWM Style 3069, 3070, 3101
Tinned Copper. Silicone Rubber. Treated Glass Braid. 150ºC. 600V.
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UL AWM Style 3212, 3213, 3214
Tinned Copper. Separator (10AWG and larger) . Silicone Rubber. 150ºC. 600V.
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IWC UL AWM Style 3257
Nickel Plated Copper. Silicone Rubber Blended w/ Red Iron Oxide. 250ºC. 25kV.
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IWC UL AWM Style 3239, XLPE, 5kV-40kV
Stranded Tinned Copper with Tinned Overcoat (TOC) or Stranded Bare Copper with Tinned Overcoat (TPC) - Irradiated Cross-linked Polyethylene
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TFFN/TFN Fixture Wire, 16-18 AWG
Bare Copper Conductor. PVC Insulation w/ Nylon Jacket. 90ºC. 600V.
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THHN Building Wire, 10-14 AWG
Bare Copper Conductor. PVC Insulation w/ Nylon Jacket. 90ºC. 600V.
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THHN Building Wire, 2-8 AWG
Bare Copper Conductor. PVC Insulation w/ Nylon Jacket. 90ºC. 600V.
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THHN Building Wire 500mcm-1 AWG
Bare Copper Conductor. PVC Insulation w/ Nylon Jacket. 90ºC. 600V.
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MIL-W-81044/12 (M81044/12) Lightweight Wall
Tinned Copper Conductor. Cross-Linked Polyalkene Insulation. 150ºC. 600V.
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MIL-W-81044/9 (M81044/9) Medium Weight Wall
Tinned Copper Conductor. Cross-Linked Polyalkene Insulation. 150ºC. 600V.
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UL AWM Style 1423
Silver Plated Copper. PVDF (Kynar) Insulation. 105ºC.
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UL AWM Style 1422
Silver Plated Copper. PVDF (Kynar) Insulation. 105ºC.
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MIL-W-22759/18 (M22759/18)
Tinned Copper Conductor. ETFE Insulation. 150ºC. 600V.
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MIL-W-22759/32 (M22759/32)
Tinned Copper Conductor. ETFE Insulation. 150ºC. 600V.
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MIL-W-22759/33 (M22759/33)
Silver Plated High Strength Copper Alloy Conductor. ETFE Insulation. 200ºC. 600V.
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Test Prod Wire
Tinned Copper Conductor. Rubber Insulation.
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MIL-W-25038/1 (M25038/1)
27% Nickel-Coated Copper Conductor. Composite Inorganic Dielectric Insulation. PTFE Glass Braid or Fused PTFE Tape Wrapped Jacket. 260ºC. 600V.
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MIL-W-25038/3 (M25038/3)
27% Nickel-Coated Copper Conductor. Composite Inorganic Dielectric Insulation. Fused PTFE Tape Wrapped Jacket. 260ºC. 600V.
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IWC SGX Automotive Primary Wire
Bare Copper. Cross-Linked Polyolefin (XLPO). -40ºC to 125ºC. 60V.
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IWC UL AWM Style 1330
Tinned or Nickel Coated Copper Conductor. Extruded FEP Insulation. 200°C. 600V.
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Mil-Spec Hook-up/Lead Wire - 1 AWG - ETFE - Ethylene Tetrafluoroethylene Outer Jacket - BLACK
1 AWG stranded tin plated copper - ETFE insulated1 ft, BLACK- IWC Item No.: WAJ-1817-0
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Mil-Spec Hook-up/Lead Wire - 1 AWG - ETFE - Ethylene Tetrafluoroethylene Outer Jacket - BROWN
1 AWG stranded tin plated copper - ETFE insulated1 ft, BROWN- IWC Item No.: WAJ-1817-1
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Mil-Spec Hook-up/Lead Wire - 1 AWG - ETFE - Ethylene Tetrafluoroethylene Outer Jacket - RED
1 AWG stranded tin plated copper - ETFE insulated1 ft, RED- IWC Item No.: WAJ-1817-2
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Mil-Spec Hook-up/Lead Wire - 1 AWG - ETFE - Ethylene Tetrafluoroethylene Outer Jacket - ORANGE
1 AWG stranded tin plated copper - ETFE insulated1 ft, ORANGE- IWC Item No.: WAJ-1817-3
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Mil-Spec Hook-up/Lead Wire - 1 AWG - ETFE - Ethylene Tetrafluoroethylene Outer Jacket - YELLOW
1 AWG stranded tin plated copper - ETFE insulated1 ft, YELLOW- IWC Item No.: WAJ-1817-4
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Mil-Spec Hook-up/Lead Wire - 1 AWG - ETFE - Ethylene Tetrafluoroethylene Outer Jacket - GREEN
1 AWG stranded tin plated copper - ETFE insulated1 ft, GREEN- IWC Item No.: WAJ-1817-5
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Mil-Spec Hook-up/Lead Wire - 1 AWG - ETFE - Ethylene Tetrafluoroethylene Outer Jacket - BLUE
1 AWG stranded tin plated copper - ETFE insulated1 ft, BLUE- IWC Item No.: WAJ-1817-6
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Mil-Spec Hook-up/Lead Wire - 1 AWG - ETFE - Ethylene Tetrafluoroethylene Outer Jacket - VIOLET
1 AWG stranded tin plated copper - ETFE insulated1 ft, VIOLET- IWC Item No.: WAJ-1817-7
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Mil-Spec Hook-up/Lead Wire - 1 AWG - ETFE - Ethylene Tetrafluoroethylene Outer Jacket - GRAY
1 AWG stranded tin plated copper - ETFE insulated1 ft, GRAY- IWC Item No.: WAJ-1817-8
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Mil-Spec Hook-up/Lead Wire - 1 AWG - ETFE - Ethylene Tetrafluoroethylene Outer Jacket - WHITE
1 AWG stranded tin plated copper - ETFE insulated1 ft, WHITE- IWC Item No.: WAJ-1817-9
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Mil-Spec Hook-up/Lead Wire - 36526 AWG - ETFE - Ethylene Tetrafluoroethylene Outer Jacket - BLACK
1/0 AWG stranded tin plated copper - ETFE insulated1 ft, BLACK- IWC Item No.: WAJ-1045-0
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Mil-Spec Hook-up/Lead Wire - 36526 AWG - ETFE - Ethylene Tetrafluoroethylene Outer Jacket - BROWN
1/0 AWG stranded tin plated copper - ETFE insulated1 ft, BROWN- IWC Item No.: WAJ-1045-1
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Mil-Spec Hook-up/Lead Wire - 36526 AWG - ETFE - Ethylene Tetrafluoroethylene Outer Jacket - RED
1/0 AWG stranded tin plated copper - ETFE insulated1 ft, RED- IWC Item No.: WAJ-1045-2
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Mil-Spec Hook-up/Lead Wire - 36526 AWG - ETFE - Ethylene Tetrafluoroethylene Outer Jacket - ORANGE
1/0 AWG stranded tin plated copper - ETFE insulated1 ft, ORANGE- IWC Item No.: WAJ-1045-3
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Mil-Spec Hook-up/Lead Wire - 36526 AWG - ETFE - Ethylene Tetrafluoroethylene Outer Jacket - YELLOW
1/0 AWG stranded tin plated copper - ETFE insulated1 ft, YELLOW- IWC Item No.: WAJ-1045-4
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Mil-Spec Hook-up/Lead Wire - 36526 AWG - ETFE - Ethylene Tetrafluoroethylene Outer Jacket - GREEN
1/0 AWG stranded tin plated copper - ETFE insulated1 ft, GREEN- IWC Item No.: WAJ-1045-5
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Mil-Spec Hook-up/Lead Wire - 36526 AWG - ETFE - Ethylene Tetrafluoroethylene Outer Jacket - BLUE
1/0 AWG stranded tin plated copper - ETFE insulated1 ft, BLUE- IWC Item No.: WAJ-1045-6
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Mil-Spec Hook-up/Lead Wire - 36526 AWG - ETFE - Ethylene Tetrafluoroethylene Outer Jacket - VIOLET
1/0 AWG stranded tin plated copper - ETFE insulated1 ft, VIOLET- IWC Item No.: WAJ-1045-7
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Mil-Spec Hook-up/Lead Wire - 36526 AWG - ETFE - Ethylene Tetrafluoroethylene Outer Jacket - GRAY
1/0 AWG stranded tin plated copper - ETFE insulated1 ft, GRAY- IWC Item No.: WAJ-1045-8
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Mil-Spec Hook-up/Lead Wire - 36526 AWG - ETFE - Ethylene Tetrafluoroethylene Outer Jacket - WHITE
1/0 AWG stranded tin plated copper - ETFE insulated1 ft, WHITE- IWC Item No.: WAJ-1045-9
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Mil-Spec Hook-up/Lead Wire - 36557 AWG - ETFE - Ethylene Tetrafluoroethylene Outer Jacket - BLACK
2/0 AWG stranded tin plated copper - ETFE insulated1 ft, BLACK- IWC Item No.: WAJ-1330-0
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Mil-Spec Hook-up/Lead Wire - 36557 AWG - ETFE - Ethylene Tetrafluoroethylene Outer Jacket - BROWN
2/0 AWG stranded tin plated copper - ETFE insulated1 ft, BROWN- IWC Item No.: WAJ-1330-1
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Mil-Spec Hook-up/Lead Wire - 36557 AWG - ETFE - Ethylene Tetrafluoroethylene Outer Jacket - RED
2/0 AWG stranded tin plated copper - ETFE insulated1 ft, RED- IWC Item No.: WAJ-1330-2
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Mil-Spec Hook-up/Lead Wire - 36557 AWG - ETFE - Ethylene Tetrafluoroethylene Outer Jacket - ORANGE
2/0 AWG stranded tin plated copper - ETFE insulated1 ft, ORANGE- IWC Item No.: WAJ-1330-3
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Mil-Spec Hook-up/Lead Wire - 36557 AWG - ETFE - Ethylene Tetrafluoroethylene Outer Jacket - YELLOW
2/0 AWG stranded tin plated copper - ETFE insulated1 ft, YELLOW- IWC Item No.: WAJ-1330-4
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Mil-Spec Hook-up/Lead Wire - 36557 AWG - ETFE - Ethylene Tetrafluoroethylene Outer Jacket - GREEN
2/0 AWG stranded tin plated copper - ETFE insulated1 ft, GREEN- IWC Item No.: WAJ-1330-5
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Mil-Spec Hook-up/Lead Wire - 36557 AWG - ETFE - Ethylene Tetrafluoroethylene Outer Jacket - BLUE
2/0 AWG stranded tin plated copper - ETFE insulated1 ft, BLUE- IWC Item No.: WAJ-1330-6
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Mil-Spec Hook-up/Lead Wire - 36557 AWG - ETFE - Ethylene Tetrafluoroethylene Outer Jacket - VIOLET
2/0 AWG stranded tin plated copper - ETFE insulated1 ft, VIOLET- IWC Item No.: WAJ-1330-7
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Mil-Spec Hook-up/Lead Wire - 36557 AWG - ETFE - Ethylene Tetrafluoroethylene Outer Jacket - GRAY
2/0 AWG stranded tin plated copper - ETFE insulated1 ft, GRAY- IWC Item No.: WAJ-1330-8
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Mil-Spec Hook-up/Lead Wire - 36557 AWG - ETFE - Ethylene Tetrafluoroethylene Outer Jacket - WHITE
2/0 AWG stranded tin plated copper - ETFE insulated1 ft, WHITE- IWC Item No.: WAJ-1330-9
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IWC UL AWM Style 1716
Tinned Plated Copper Conductor. Fluoropolymer Insulation. 150°C. 300V.
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Hook-up/Lead Wire - 18 AWG - FEP - Fluorinated Ethylene Propylene Outer Jacket - 1 FT - 300 V RMS - BLACK
16 AWG stranded tinned coated copper - extruded FEP insulated1 ft, BLACK- IWC Item No.: WFA-1819-0
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Hook-up/Lead Wire - 18 AWG - FEP - Fluorinated Ethylene Propylene Outer Jacket - 1 FT - 300 V RMS - BROWN
16 AWG stranded tinned coated copper - extruded FEP insulated1 ft, BROWN- IWC Item No.: WFA-1819-1
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Hook-up/Lead Wire - 18 AWG - FEP - Fluorinated Ethylene Propylene Outer Jacket - 1 FT - 300 V RMS - RED
16 AWG stranded tinned coated copper - extruded FEP insulated1 ft, RED- IWC Item No.: WFA-1819-2
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Hook-up/Lead Wire - 18 AWG - FEP - Fluorinated Ethylene Propylene Outer Jacket - 1 FT - 300 V RMS - ORANGE
16 AWG stranded tinned coated copper - extruded FEP insulated1 ft, ORANGE- IWC Item No.: WFA-1819-3




































































































