nsi-wire-connectors

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NSI N-6 Copper Split Bolt Wire Connectors 16-6 STR CU (12Pack)
NSI N-6 Copper Split Bolt Wire Connectors 16-6 STR CU (12Pack)

$24.99

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NSI Polaris Insul-Tap Connector, for Two Wires and in-Line Splicer/Reducer, ISR
NSI Polaris Insul-Tap Connector, for Two Wires and in-Line Splicer/Reducer, ISR

$19.99

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NSI PTO-600 Offset Pin Terminal for 600 MCM Wire Qty 1 New in Sealed Pack
NSI PTO-600 Offset Pin Terminal for 600 MCM Wire Qty 1 New in Sealed Pack

$29.95

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NSi Industries Non-Metallic Cable Splice, 12 - 14 AWG, For 3 Conductor Cable
NSi Industries Non-Metallic Cable Splice, 12 - 14 AWG, For 3 Conductor Cable

$14.99

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* NSI Industries N-6 Set of 10 Split Bolt Copper Wire Connectors 16-6 STR CU
* NSI Industries N-6 Set of 10 Split Bolt Copper Wire Connectors 16-6 STR CU

$10.00

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NSI Polaris IT-350 2-Port Black Multi-Tap Pre-Insulated Connector 350 MCM–
NSI Polaris IT-350 2-Port Black Multi-Tap Pre-Insulated Connector 350 MCM–

$17.00

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NSI 3 Conductor Cable Non-Metallic In-Wall Cable Splice 12 - 14 AWG NMS-3
NSI 3 Conductor Cable Non-Metallic In-Wall Cable Splice 12 - 14 AWG NMS-3

$9.89

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NSi Industries Non-Metallic Cable Splice, 12 - 14 AWG, For 3 Conductor Cable
NSi Industries Non-Metallic Cable Splice, 12 - 14 AWG, For 3 Conductor Cable

$14.85

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(NEW) NSI IT-500B 500-4 Awg 600V Insul-Tap Connector
(NEW) NSI IT-500B 500-4 Awg 600V Insul-Tap Connector

$29.99

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(6) NSI Polaris IPL4-4 Wire Connectors
(6) NSI Polaris IPL4-4 Wire Connectors

$60.00

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NSI NMS -2 12 - 14 AWG Wire 2 Conductor Cable Non-Metallic In-Wall Cable Splice
NSI NMS -2 12 - 14 AWG Wire 2 Conductor Cable Non-Metallic In-Wall Cable Splice

$39.99

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NSI Industries Polaris Blue Direct Burial Wire Connectors ISW-3/0  lot of 2 NOS
NSI Industries Polaris Blue Direct Burial Wire Connectors ISW-3/0 lot of 2 NOS

$60.00

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NSI Polaris IPLMD30-6port 3/0-6 Awg
NSI Polaris IPLMD30-6port 3/0-6 Awg

$79.99

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NSI 300T-2 Mechanical Connector 300KCMIL-2, Aluminum, Dual Rated, lot of 10
NSI 300T-2 Mechanical Connector 300KCMIL-2, Aluminum, Dual Rated, lot of 10

$232.79

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IPLDH750-10 750-250 MCM UL POLARIS INSULATED MULTI-TAP CONN 10 PORT
IPLDH750-10 750-250 MCM UL POLARIS INSULATED MULTI-TAP CONN 10 PORT

$499.89

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NSi IPLD500-3B Polaris Insulated Multi-Cable Connector Block, Black
NSi IPLD500-3B Polaris Insulated Multi-Cable Connector Block, Black

$80.49

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NSI PT600 Pin Terminal for 600 MCM Wire New Free Shipping
NSI PT600 Pin Terminal for 600 MCM Wire New Free Shipping

$29.95

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Blue Wire Fork Spade Terminal Crimp Connectors 16-14AWG #8 Insulated, 1000 Pcs
Blue Wire Fork Spade Terminal Crimp Connectors 16-14AWG #8 Insulated, 1000 Pcs

$150.00

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SAE Quick Connector Harness, 10AWG SAE Adapter Male Plug to Female Socket Cable
SAE Quick Connector Harness, 10AWG SAE Adapter Male Plug to Female Socket Cable

$12.48

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NSI IPCS1002 Insulation Piercing Connector 1/0-8AWG 600V, TTD 1010 F
NSI IPCS1002 Insulation Piercing Connector 1/0-8AWG 600V, TTD 1010 F

$24.77

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NSi Non-Metallic Cable Splice, 12-14 AWG, For 2 Conductor Cable w/ Ground
NSi Non-Metallic Cable Splice, 12-14 AWG, For 2 Conductor Cable w/ Ground

$14.95

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100 NSI Red Copper Electrical Wire Connectors, Twist Nuts, Electrician Supplies
100 NSI Red Copper Electrical Wire Connectors, Twist Nuts, Electrician Supplies

$10.99

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NSI Easy Twist WWC-R-B Red Grounding Wire Connectors Pack of 500- New
NSI Easy Twist WWC-R-B Red Grounding Wire Connectors Pack of 500- New

$26.50

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NSI PTO-500 Pin Terminal 500 MCM STR AL9CU Pink 600V
NSI PTO-500 Pin Terminal 500 MCM STR AL9CU Pink 600V

$39.00

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20pcs 4 AWG Gauge Copper Lugs w/ BLACK & RED Heat Shrink End Ring Terminals Wire
20pcs 4 AWG Gauge Copper Lugs w/ BLACK & RED Heat Shrink End Ring Terminals Wire

$11.98

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SAE Quick Connector Harness, 10AWG SAE Adapter Male Plug to Female Socket Cable
SAE Quick Connector Harness, 10AWG SAE Adapter Male Plug to Female Socket Cable

$11.49

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NSI Industries NNB 1012B Connectors EA
NSI Industries NNB 1012B Connectors EA

$15.80

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10 pcs T-Shape Lever Nut Wire Connector + 20 pcs 1 in 2 Out Connector, AWG 28-12
10 pcs T-Shape Lever Nut Wire Connector + 20 pcs 1 in 2 Out Connector, AWG 28-12

$12.98

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Pack of 1000 NSI Nylon Closed End Wire Connectors C16-N-B
Pack of 1000 NSI Nylon Closed End Wire Connectors C16-N-B

$97.18

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NSI 2-250T 250KCMIL-#6 AL9CU Mechanical Lug
NSI 2-250T 250KCMIL-#6 AL9CU Mechanical Lug

$96.41

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NSI IPL750-3  3 Wire Polaris 750-250 MCM Insulated Multi-Cable Connector  Black
NSI IPL750-3 3 Wire Polaris 750-250 MCM Insulated Multi-Cable Connector Black

$160.00

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NSI Polaris Connector with Mounting Hole, Wire Entry from Either Side
NSI Polaris Connector with Mounting Hole, Wire Entry from Either Side

$173.11

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(3) NSI Polaris ISPBS2/0 SSWB2/0P Submersible Pedestal Connector 2/0-14 AWG NEW
(3) NSI Polaris ISPBS2/0 SSWB2/0P Submersible Pedestal Connector 2/0-14 AWG NEW

$100.00

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Unused NSI Industries Inc. ISR 350 Wire Connector 350-6 AWG Multitap
Unused NSI Industries Inc. ISR 350 Wire Connector 350-6 AWG Multitap

$37.49

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NSI ISPB350-6 Direct Burial Submersible sealed wire Connector #12-350MCM NEW
NSI ISPB350-6 Direct Burial Submersible sealed wire Connector #12-350MCM NEW

$60.00

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NSI ISPB600-4 Submersible Pedestal Connector, 4 Port, 600 MCM - 12 Awg
NSI ISPB600-4 Submersible Pedestal Connector, 4 Port, 600 MCM - 12 Awg

$50.00

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NSi Industries GP-2, 2 AWG, 2-Conductor, Aluminum, Parallel Tap Connector, 1pc
NSi Industries GP-2, 2 AWG, 2-Conductor, Aluminum, Parallel Tap Connector, 1pc

$9.10

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NSI Polaris IT-350 2-Port Black Multi-Tap Pre-Insulated Connector 350 MCM–10 AWG
NSI Polaris IT-350 2-Port Black Multi-Tap Pre-Insulated Connector 350 MCM–10 AWG

$57.99

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N-4 NSI #4 COPPER SPLIT BOLT CONNECTOR FOR COPPER AND COPPERWELD WIRES (12Pk)
N-4 NSI #4 COPPER SPLIT BOLT CONNECTOR FOR COPPER AND COPPERWELD WIRES (12Pk)

$29.99

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Lot Of 3 NSI 2-350T Mechanical Lugs 350kcmil-#6- aluminum Dual Rated Double Lug
Lot Of 3 NSI 2-350T Mechanical Lugs 350kcmil-#6- aluminum Dual Rated Double Lug

$53.95

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NSI Polaris Insulated Tap Connector 2 Wire Bug Splicer Reducer 750 MCM - 1/0 AWG
NSI Polaris Insulated Tap Connector 2 Wire Bug Splicer Reducer 750 MCM - 1/0 AWG

$64.99

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3PK Nsi Polaris 1-10 AWG ( B,C,D) 2-10 AWG ( K,M,I)  Insulated Wire Connector
3PK Nsi Polaris 1-10 AWG ( B,C,D) 2-10 AWG ( K,M,I) Insulated Wire Connector

$47.99

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3x New IT-500, Polaris, NSI, 2-Port Black Insulated Connector
3x New IT-500, Polaris, NSI, 2-Port Black Insulated Connector

$145.21

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(Lot Of 10) NSI 14-4 AWG Copper Lug Mechanical Connector TL4
(Lot Of 10) NSI 14-4 AWG Copper Lug Mechanical Connector TL4

$25.00

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IT-4 Polaris It Series Insulated Connector 4-14 Awg Brand New
IT-4 Polaris It Series Insulated Connector 4-14 Awg Brand New

$12.99

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NSI NMS-3 12 - 14 AWG Wire 3 Conductor Cable Non-Metallic In-Wall Cable Splice
NSI NMS-3 12 - 14 AWG Wire 3 Conductor Cable Non-Metallic In-Wall Cable Splice

$39.99

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NSI EASY-TWIST Red Winged Wire Connectors 500 Count Bag 
NSI EASY-TWIST Red Winged Wire Connectors 500 Count Bag 

$15.00

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NSI POLARIS IT-500 2-Port 500 MCM-4 AWG TAP CONNECTOR
NSI POLARIS IT-500 2-Port 500 MCM-4 AWG TAP CONNECTOR

$44.00

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nsi Easy-Twist Winged Wire Connector, 14-6 AWG Wire Range, 600V, Blue Bag of 100
nsi Easy-Twist Winged Wire Connector, 14-6 AWG Wire Range, 600V, Blue Bag of 100

$24.74

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NSI AL600N COMPRESSION LUGS 1/2" 2-HOLE 600 MCM BLACK DIE NEW BOX OF 3 EACH
NSI AL600N COMPRESSION LUGS 1/2" 2-HOLE 600 MCM BLACK DIE NEW BOX OF 3 EACH

$40.00

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100PCS Electrical Heat Shrink Male & Female Spade Wire Connectors Terminals Set
100PCS Electrical Heat Shrink Male & Female Spade Wire Connectors Terminals Set

$10.98

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NSi 18-10 AWG Copper Ferrule Crimp Sleeves (100-pk) SB1810 (In Stock) Fast Ship
NSi 18-10 AWG Copper Ferrule Crimp Sleeves (100-pk) SB1810 (In Stock) Fast Ship

$13.95

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NSI INDUSTRIES WC-YH-B 600V TWIST-ON WIRE CONNECTORS H TYPE, YELLOW (500 PACK)
NSI INDUSTRIES WC-YH-B 600V TWIST-ON WIRE CONNECTORS H TYPE, YELLOW (500 PACK)

$25.50

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NSI Polaris Multi Tap Wire Connector IPL4-3 4-14AWG CUAL9L 600V
NSI Polaris Multi Tap Wire Connector IPL4-3 4-14AWG CUAL9L 600V

$25.00

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NSI EASY-TWIST WINGED WIRE CONNECTORS 25 Pack~Tan~228AWG~New/Sealed
NSI EASY-TWIST WINGED WIRE CONNECTORS 25 Pack~Tan~228AWG~New/Sealed

$8.99

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NSI ESGTS-2/0 Easy Splice Gel Tap Splice Kits with Connector 14-2/0 AWG Wire Ra
NSI ESGTS-2/0 Easy Splice Gel Tap Splice Kits with Connector 14-2/0 AWG Wire Ra

$24.99

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NSI Polaris IT-500 2-Port Black Multi-Tap Pre-Insulated Connector, 500 MCM–4 AWG
NSI Polaris IT-500 2-Port Black Multi-Tap Pre-Insulated Connector, 500 MCM–4 AWG

$75.99

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 NSI WWC-T-B -  EASY TWIST TAN WIRE CONNECTORS WIRE SIZE 22-8 AWG (box of 100)
NSI WWC-T-B - EASY TWIST TAN WIRE CONNECTORS WIRE SIZE 22-8 AWG (box of 100)

$15.00

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BOX OF 12 NSI INDUSTRIES GL35038 COPPER CRIMP ON LUG 350 MCM RED Wire Connector
BOX OF 12 NSI INDUSTRIES GL35038 COPPER CRIMP ON LUG 350 MCM RED Wire Connector

$60.00

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NSI INSULATION PIERCING CONNECTOR IPCS4002 , 4/0-3 AWG , Conductor RangeTap 2-10
NSI INSULATION PIERCING CONNECTOR IPCS4002 , 4/0-3 AWG , Conductor RangeTap 2-10

$22.95

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NSI IPL4-3 3-Port Black Multi-Tap Pre-Insulated Connector, 4-14 Gauge
NSI IPL4-3 3-Port Black Multi-Tap Pre-Insulated Connector, 4-14 Gauge

$28.99

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NSI Industries Wire Connector F22-250-3V-S Vinyl Insulated Female Disconnectors
NSI Industries Wire Connector F22-250-3V-S Vinyl Insulated Female Disconnectors

$4.89

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NSI B12-V Vinyl Butt Connector 12-10 AWG (50 Pack) - NEW
NSI B12-V Vinyl Butt Connector 12-10 AWG (50 Pack) - NEW

$4.99

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Nsi Industries IT-350 350 MCM - 6 AWG Polaris Insulated Tap Connector
Nsi Industries IT-350 350 MCM - 6 AWG Polaris Insulated Tap Connector

$79.39

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NSI PTO-400 Offset Pin Terminal Pink (400 MCM Wire) AL9CU - Brand New & Sealed
NSI PTO-400 Offset Pin Terminal Pink (400 MCM Wire) AL9CU - Brand New & Sealed

$24.95

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NSI PTS-4 Tan Die #4 STR CD9-1CR AL9CU Pin Terminal Solderless Connectors
NSI PTS-4 Tan Die #4 STR CD9-1CR AL9CU Pin Terminal Solderless Connectors

$15.00

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(lot of 7) 1/0 Awg 1/2 Bolt NSI INDUSTRIES L10N Wire Connectors
(lot of 7) 1/0 Awg 1/2 Bolt NSI INDUSTRIES L10N Wire Connectors

$17.00

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NEW! NSI 600T-2 Mechanical Connector 600KCMIL-2 Aluminum Dual Rated Stacked Lug
NEW! NSI 600T-2 Mechanical Connector 600KCMIL-2 Aluminum Dual Rated Stacked Lug

$29.95

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NSI Polaris IPLD 250-4 Insulated Connector 4 Port Dual Sided 6 AWG-250 MCM Black
NSI Polaris IPLD 250-4 Insulated Connector 4 Port Dual Sided 6 AWG-250 MCM Black

$49.99

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7 NSI IPLD750-3 Polaris Wire Connectors (3) 750-250 MCM 600V  ( Lot of 7) Good
7 NSI IPLD750-3 Polaris Wire Connectors (3) 750-250 MCM 600V ( Lot of 7) Good

$199.99

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NSI Polaris IT-1/0B 2-Port Black Multi-Tap Pre-Insulated Connector, 1/0 – 6 AWG
NSI Polaris IT-1/0B 2-Port Black Multi-Tap Pre-Insulated Connector, 1/0 – 6 AWG

$24.99

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NSI Solid Pin Terminal for Copper And Aluminum Conduct. 600 MCM
NSI Solid Pin Terminal for Copper And Aluminum Conduct. 600 MCM

$34.88

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NSI 2-250T Mechanical Connector 250KCMIL-6, Aluminum, Dual Rated, Double Lug
NSI 2-250T Mechanical Connector 250KCMIL-6, Aluminum, Dual Rated, Double Lug

$19.00

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NSI PTS-500 Pin Terminal 500 MCM STR AL9CU Pink 600V Box of 5
NSI PTS-500 Pin Terminal 500 MCM STR AL9CU Pink 600V Box of 5

$75.88

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LOT OF 2 NSi AL750-48 Wire Connectors / Aluminum Compression Lugs Single Hole (
LOT OF 2 NSi AL750-48 Wire Connectors / Aluminum Compression Lugs Single Hole (

$22.72

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NSi Push-In Wire Connector PIWC-4-C 4 Wires 22-12 Awg sol/str Clear (Box of 75)
NSi Push-In Wire Connector PIWC-4-C 4 Wires 22-12 Awg sol/str Clear (Box of 75)

$40.00

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NSI PT500 Pin Terminal 350 MCM 600V Tin Plated Stranded Copper W/PVC Cover
NSI PT500 Pin Terminal 350 MCM 600V Tin Plated Stranded Copper W/PVC Cover

$25.00

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(4) NSI 600T Mechanical Connector 600KCMIL-2, Aluminum, Dual Rated, Single Lug
(4) NSI 600T Mechanical Connector 600KCMIL-2, Aluminum, Dual Rated, Single Lug

$40.00

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NSI N-2/0 Copper Split Bolt
NSI N-2/0 Copper Split Bolt

$13.99

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NSI ITG6  6-14 AWG  Polaris Insul-Tap Connector For Dlo Cable
NSI ITG6 6-14 AWG Polaris Insul-Tap Connector For Dlo Cable

$19.10

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NSI INDUSTRIES P/N:IPLD3/0-6 INSULATED WIRE CONNECTOR 3/0-6 AWG 6 PORT
NSI INDUSTRIES P/N:IPLD3/0-6 INSULATED WIRE CONNECTOR 3/0-6 AWG 6 PORT

$160.00

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1x New IPLMD600-10, Polaris, NSI, 10-Port Black Mountable Insulated Connector
1x New IPLMD600-10, Polaris, NSI, 10-Port Black Mountable Insulated Connector

$348.49

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NSI Polaris IT-350 6 AWG to 350 MCM 600V, Max 90C, Insulated Cable Connector ...
NSI Polaris IT-350 6 AWG to 350 MCM 600V, Max 90C, Insulated Cable Connector ...

$72.14

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NSI Polaris IT-4B 2-Port Black Multi-Tap Pre-Insulated Connector, 4 – 14 AWG
NSI Polaris IT-4B 2-Port Black Multi-Tap Pre-Insulated Connector, 4 – 14 AWG

$15.99

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500 Pack NSI Easy-Twist Winged Wire Connectors 18-8 AWG, WWC-R-B
500 Pack NSI Easy-Twist Winged Wire Connectors 18-8 AWG, WWC-R-B

$34.99

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NSI Polaris IPLD 350-4 Insulated Connector 4 Port Dual Sided 6 AWG-350 MCM Black
NSI Polaris IPLD 350-4 Insulated Connector 4 Port Dual Sided 6 AWG-350 MCM Black

$59.99

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NSI  Polaris Black IPL250-3B Insulated Multi-tap Connector 3-Port  250-6 AWG
NSI Polaris Black IPL250-3B Insulated Multi-tap Connector 3-Port 250-6 AWG

$43.80

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5Sets Aviation Plug 4 Pins Male Female Panel Metal Wire Connector 16mm GX16-4 US
5Sets Aviation Plug 4 Pins Male Female Panel Metal Wire Connector 16mm GX16-4 US

$8.98

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NSi Industries IPLD250-3, 600 V, 6 AWG to 250, 3-Port, Multi-Tap Connector, 1 pc
NSi Industries IPLD250-3, 600 V, 6 AWG to 250, 3-Port, Multi-Tap Connector, 1 pc

$31.74

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Box of 50)  NSI TL 1/0 Copper Terminal Connectors Lug 1 Hole 125A NEC, Bolt 5/16
Box of 50) NSI TL 1/0 Copper Terminal Connectors Lug 1 Hole 125A NEC, Bolt 5/16

$200.00

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Nsi G-4-S, 2-1/2 to 4" IPS, 10 AWG to 2 AWG, Wire to Pipe Ground Clamp, 1pc
Nsi G-4-S, 2-1/2 to 4" IPS, 10 AWG to 2 AWG, Wire to Pipe Ground Clamp, 1pc

$21.19

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NSI TOP-L-CD Easy-Twist Large Ceramic Wire Connector, 18-8 AWG at 600 V, Spli...
NSI TOP-L-CD Easy-Twist Large Ceramic Wire Connector, 18-8 AWG at 600 V, Spli...

$55.61

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NSi Easy-Twist Push-In Wire Connector, 3 Wires, Orange 22-12AWG (100-QTY)
NSi Easy-Twist Push-In Wire Connector, 3 Wires, Orange 22-12AWG (100-QTY)

$14.99

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(NEW) NSI IT-500B 500-4 Awg 600V Insul-Tap Connector
(NEW) NSI IT-500B 500-4 Awg 600V Insul-Tap Connector

$28.00

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Wire Bugs , Wire Taps , IT4A Polaris IT Series Insulated Connector 4-14 AWG Used
Wire Bugs , Wire Taps , IT4A Polaris IT Series Insulated Connector 4-14 AWG Used

$235.00

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NSI Polaris IPL4-3B Insulated Multi Tap Connector 3 Hole 4-14 AWG
NSI Polaris IPL4-3B Insulated Multi Tap Connector 3 Hole 4-14 AWG

$22.00

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1500 PIECES Red Winged Wire Connector with Quick-Grip Spring, 3 - Bag Pack Total
1500 PIECES Red Winged Wire Connector with Quick-Grip Spring, 3 - Bag Pack Total

$133.33

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NEW NSI N-250 COPPER SPLIT BOLT CONNECTOR FOR COPPER + COPPERWELD WIRES 250 MCM
NEW NSI N-250 COPPER SPLIT BOLT CONNECTOR FOR COPPER + COPPERWELD WIRES 250 MCM

$17.95

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IPL1/0-3B 1/0-14 AWG POLARIS INSULATED MULTI-TAP CONN 3 PORT
IPL1/0-3B 1/0-14 AWG POLARIS INSULATED MULTI-TAP CONN 3 PORT

$28.45

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NSi IT-500 500 MCM - 4 AWG POLARIS INSULATED TAP CONNECTOR (DUAL SIDED ENTRY)
NSi IT-500 500 MCM - 4 AWG POLARIS INSULATED TAP CONNECTOR (DUAL SIDED ENTRY)

$96.17

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