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In observance of the July 4th Holiday, Lighting Supply will be closed Friday July 3rd and there will be no shipping.
In observance of the July 4th Holiday, Lighting Supply will be closed Friday July 3rd and there will be no shipping.

NSI

NSI 3/0 AWG Maximum Wire Size 1/4 Stud Size Tin-Plated Long Barrel Copper Compression Lug Two Mounting Holes With 5/8 Inch Spacing (L30N-141)
Usually Ships in 7-14 Days

NSI
Original price $16.46 - Original price $16.46
Original price
$16.46

NSI 3/0 AWG Maximum Wire Size 1/4 Stud Size Tin-Plated Long Barrel Copper Compression Lug Two Mounting Holes With 5/8 Inch Spacing (L30N-141)

Original price $16.46 - Original price $16.46
Original price
$16.46

NSI #2 AWG Maximum Wire Size 3/8 Stud Size Tin-Plated Long Barrel Copper Compression Lug With Peep Hole Two Mounting Holes With NEMA 1-3/4 Inch Spacing (L2N-383P)
Usually Ships in 7-14 Days

NSI
Original price $15.25 - Original price $15.25
Original price
$15.25

NSI #2 AWG Maximum Wire Size 3/8 Stud Size Tin-Plated Long Barrel Copper Compression Lug With Peep Hole Two Mounting Holes With NEMA 1-3/4 Inch Spa...

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Original price $15.25 - Original price $15.25
Original price
$15.25

NSI 1/0-14 AWG Polaris Insulated Multi-Tap Connector 4-Port Single Sided Entry-6 Per Pack Priced Per Each (IPL1/0-4)
Usually Ships in 7-14 Days

NSI
Original price $48.28 - Original price $48.28
Original price
$289.68 case of 6
$48.28 each

NSI 1/0-14 AWG Polaris Insulated Multi-Tap Connector 4-Port Single Sided Entry-6 Per Pack Priced Per Each (IPL1/0-4)

Original price $48.28 - Original price $48.28
Original price
$289.68 case of 6
$48.28 each
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NSI J-Hook 4 Inch Batwing Size 64 25 Per Box (JH64W-25)
Usually Ships in 7-14 Days

NSI
Original price $245.15 - Original price $245.15
Original price
$245.15

NSI J-Hook 4 Inch Batwing Size 64 25 Per Box (JH64W-25)

Original price $245.15 - Original price $245.15
Original price
$245.15

NSI #2 AWG Maximum Wire Size 1/4 Stud Size Tin-Plated Long Barrel Copper Compression Lug With Peep Hole Two Mounting Holes With 5/8 Inch Spacing (L2N-141P)
Usually Ships in 7-14 Days

NSI
Original price $15.25 - Original price $15.25
Original price
$15.25

NSI #2 AWG Maximum Wire Size 1/4 Stud Size Tin-Plated Long Barrel Copper Compression Lug With Peep Hole Two Mounting Holes With 5/8 Inch Spacing (L...

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Original price $15.25 - Original price $15.25
Original price
$15.25

NSI #2 AWG Maximum Wire Size 3/8 Stud Size Tin-Plated Long Barrel Copper Compression Lug With Peep Hole Two Mounting Holes With 3/4 Inch Spacing (L2N-382P)
Usually Ships in 7-14 Days

NSI
Original price $15.25 - Original price $15.25
Original price
$15.25

NSI #2 AWG Maximum Wire Size 3/8 Stud Size Tin-Plated Long Barrel Copper Compression Lug With Peep Hole Two Mounting Holes With 3/4 Inch Spacing (L...

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Original price $15.25 - Original price $15.25
Original price
$15.25

NSI 250 MCM Copper Compression Lug 3/8 Inch Bolt Size With 1 Inch Spacing (L250N-38)
Usually Ships in 7-14 Days

NSI
Original price $20.08 - Original price $20.08
Original price
$20.08

NSI 250 MCM Copper Compression Lug 3/8 Inch Bolt Size With 1 Inch Spacing (L250N-38)

Original price $20.08 - Original price $20.08
Original price
$20.08

NSI #2/0 AWG Maximum Wire Size 3/8 Stud Size Tin-Plated Long Barrel Copper Compression Lug With Peep Hole Two Mounting Holes With NEMA 1 Inch Spacing (L20N-38P)
Usually Ships in 7-14 Days

NSI
Original price $13.20 - Original price $13.20
Original price
$13.20

NSI #2/0 AWG Maximum Wire Size 3/8 Stud Size Tin-Plated Long Barrel Copper Compression Lug With Peep Hole Two Mounting Holes With NEMA 1 Inch Spaci...

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Original price $13.20 - Original price $13.20
Original price
$13.20

NSI #2/0 AWG Maximum Wire Size 3/8 Stud Size Tin-Plated Copper Compression Lug Two Mounting Holes With NEMA 1-3/4 Inch Spacing (L20N-383)
Usually Ships in 7-14 Days

NSI
Original price $13.20 - Original price $13.20
Original price
$13.20

NSI #2/0 AWG Maximum Wire Size 3/8 Stud Size Tin-Plated Copper Compression Lug Two Mounting Holes With NEMA 1-3/4 Inch Spacing (L20N-383)

Original price $13.20 - Original price $13.20
Original price
$13.20

NSI #2/0 AWG Maximum Wire Size 1/4 Stud Size Tin-Plated Copper Compression Lug With Peep Hole Two Mounting Holes With 1 Inch Spacing (L20N-14P)
Usually Ships in 7-14 Days

NSI
Original price $13.20 - Original price $13.20
Original price
$13.20

NSI #2/0 AWG Maximum Wire Size 1/4 Stud Size Tin-Plated Copper Compression Lug With Peep Hole Two Mounting Holes With 1 Inch Spacing (L20N-14P)

Original price $13.20 - Original price $13.20
Original price
$13.20

NSI 2/0 AWG Copper Compression Lug 1/4 Inch Bolt Size With 3/4 Spacing (L20N-142)
Usually Ships in 7-14 Days

NSI
Original price $13.20 - Original price $13.20
Original price
$13.20

NSI 2/0 AWG Copper Compression Lug 1/4 Inch Bolt Size With 3/4 Spacing (L20N-142)

Original price $13.20 - Original price $13.20
Original price
$13.20

NSI #2/0 AWG Maximum Wire Size 1/4 Stud Size Tin-Plated Copper Compression Lug 2 Hole 5/8 Inch Spacing (L20N-141)
Usually Ships in 7-14 Days

NSI
Original price $13.20 - Original price $13.20
Original price
$13.20

NSI #2/0 AWG Maximum Wire Size 1/4 Stud Size Tin-Plated Copper Compression Lug 2 Hole 5/8 Inch Spacing (L20N-141)

Original price $13.20 - Original price $13.20
Original price
$13.20

NSI J-Hook 3/4 Inch Standard Size 12 100 Per Box (JH12-100)
Usually Ships in 7-14 Days

NSI
Original price $213.68 - Original price $213.68
Original price
$213.68

NSI J-Hook 3/4 Inch Standard Size 12 100 Per Box (JH12-100)

Original price $213.68 - Original price $213.68
Original price
$213.68

NSI #1/0 AWG Maximum Wire Size 3/8 Stud Size Tin-Plated Copper Compression Lug With Peep Hole Two Hole 1 Inch Spacing (L10N-38P)
Usually Ships in 7-14 Days

NSI
Original price $13.32 - Original price $13.32
Original price
$13.32

NSI #1/0 AWG Maximum Wire Size 3/8 Stud Size Tin-Plated Copper Compression Lug With Peep Hole Two Hole 1 Inch Spacing (L10N-38P)

Original price $13.32 - Original price $13.32
Original price
$13.32

NSI #1/0 AWG Maximum Wire Size 3/8 Stud Size Tin-Plated Copper Compression Lug Two Hole NEMA 1-3/4 Inch Spacing (L10N-383)
Usually Ships in 7-14 Days

NSI
Original price $13.32 - Original price $13.32
Original price
$13.32

NSI #1/0 AWG Maximum Wire Size 3/8 Stud Size Tin-Plated Copper Compression Lug Two Hole NEMA 1-3/4 Inch Spacing (L10N-383)

Original price $13.32 - Original price $13.32
Original price
$13.32

NSI #1/0 AWG Maximum Wire Size 3/8 Stud Size Tin-Plated Copper Compression Lug Two Hole 3/4 Inch Spacing (L10N-382)
Usually Ships in 7-14 Days

NSI
Original price $13.32 - Original price $13.32
Original price
$13.32

NSI #1/0 AWG Maximum Wire Size 3/8 Stud Size Tin-Plated Copper Compression Lug Two Hole 3/4 Inch Spacing (L10N-382)

Original price $13.32 - Original price $13.32
Original price
$13.32

NSI #1/0 AWG Maximum Wire Size 1/4 Stud Size Tin-Plated Copper Compression Lug With Peep Hole Two Hole 1 Inch Spacing (L10N-14P)
Usually Ships in 7-14 Days

NSI
Original price $13.32 - Original price $13.32
Original price
$13.32

NSI #1/0 AWG Maximum Wire Size 1/4 Stud Size Tin-Plated Copper Compression Lug With Peep Hole Two Hole 1 Inch Spacing (L10N-14P)

Original price $13.32 - Original price $13.32
Original price
$13.32

NSI U-Type Die 750 MCM Copper 1 Pair Black (KC12-750)
Usually Ships in 7-14 Days

NSI
Original price $280.05 - Original price $280.05
Original price
$280.05

NSI U-Type Die 750 MCM Copper 1 Pair Black (KC12-750)

Original price $280.05 - Original price $280.05
Original price
$280.05

NSI U-Type Die 600 MCM Copper 1 Pair Green (KC12-600)
Usually Ships in 7-14 Days

NSI
Original price $280.05 - Original price $280.05
Original price
$280.05

NSI U-Type Die 600 MCM Copper 1 Pair Green (KC12-600)

Original price $280.05 - Original price $280.05
Original price
$280.05

NSI U-Type Die 500 MCM Copper 1 Pair Brown (KC12-500)
Usually Ships in 7-14 Days

NSI
Original price $280.05 - Original price $280.05
Original price
$280.05

NSI U-Type Die 500 MCM Copper 1 Pair Brown (KC12-500)

Original price $280.05 - Original price $280.05
Original price
$280.05

NSI U-Type Die 400 MCM Copper 1 Pair Blue (KC12-400)
Usually Ships in 7-14 Days

NSI
Original price $280.05 - Original price $280.05
Original price
$280.05

NSI U-Type Die 400 MCM Copper 1 Pair Blue (KC12-400)

Original price $280.05 - Original price $280.05
Original price
$280.05

NSI U-Type Die #4/0 AWG Copper 1 Pair Purple (KC12-4/0)
Usually Ships in 7-14 Days

NSI
Original price $280.05 - Original price $280.05
Original price
$280.05

NSI U-Type Die #4/0 AWG Copper 1 Pair Purple (KC12-4/0)

Original price $280.05 - Original price $280.05
Original price
$280.05

NSI U-Type Die 350 MCM Copper 1 Pair Red (KC12-350)
Usually Ships in 7-14 Days

NSI
Original price $280.05 - Original price $280.05
Original price
$280.05

NSI U-Type Die 350 MCM Copper 1 Pair Red (KC12-350)

Original price $280.05 - Original price $280.05
Original price
$280.05

NSI Polaris Vision Tap Clear 500-4 AWG Polaris Insulated Multi-Tap Connector 2-Port Double Sided Entry (IT-500CB)
Usually Ships in 7-14 Days

NSI
Original price $104.40 - Original price $104.40
Original price
$104.40

NSI Polaris Vision Tap Clear 500-4 AWG Polaris Insulated Multi-Tap Connector 2-Port Double Sided Entry (IT-500CB)

Original price $104.40 - Original price $104.40
Original price
$104.40