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Holiday Hours – Closing at 12pm ET: Dec 24 & Dec 31 · Closed: Dec 25–26 & Jan 1–2
Holiday Hours – Closing at 12pm ET: Dec 24 & Dec 31 · Closed: Dec 25–26 & Jan 1–2

Wire Connectors & Wire Terminals

Penn Union Aluminum Dual Rated Box Lugs (ABL250)
Usually Ships in 10-20 Days

Penn Union
Original price $3.99 - Original price $3.99
Original price
$3.99

Penn Union Aluminum Dual Rated Box Lugs (ABL250)

Original price $3.99 - Original price $3.99
Original price
$3.99

Penn Union Copper Compression Lug Long Barrel Two Hole Stacking Lug With Closed Transition (BBLS4D)
Usually Ships in 10-20 Days

Penn Union
Original price $6.93 - Original price $6.93
Original price
$6.93

Penn Union Copper Compression Lug Long Barrel Two Hole Stacking Lug With Closed Transition (BBLS4D)

Original price $6.93 - Original price $6.93
Original price
$6.93

NSI 600 MCM - 6 AWG Polaris Insulated Multi-Tap Connector 18-Port [Dual Sided Entry] (IPLD600-18)
Usually Ships in 7-14 Days

NSI
Original price $820.42 - Original price $820.42
Original price
$820.42

NSI 600 MCM - 6 AWG Polaris Insulated Multi-Tap Connector 18-Port [Dual Sided Entry] (IPLD600-18) Polaris Black Multi-Tap Connectors form secure co...

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Original price $820.42 - Original price $820.42
Original price
$820.42

NSI Dual Rated Transformer Lugs 600 MCM - 2 Awg (3-600L4)
Usually Ships in 7-14 Days

NSI
Original price $52.65 - Original price $52.65
Original price
$52.65

NSI Dual Rated Transformer Lugs 600 MCM - 2 Awg (3-600L4) Panelboard style for multi-conductor with NEMA mounting hole spacing for turn-prevent an...

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Original price $52.65 - Original price $52.65
Original price
$52.65

Ideal In-Sure Push-In Wire Connector Model 87 5-Port Gray 200 Per Jar (30-1087J)
1000 in Stock: Ready to Ship

Ideal
Original price $0.24 - Original price $0.24
Original price
$48.00 case of 200
$0.24 each

Ideal In-Sure Push-In Wire Connector Model 87 5-Port Gray 200 Per Jar (30-1087J)

Original price $0.24 - Original price $0.24
Original price
$48.00 case of 200
$0.24 each
View Product

Ideal In-Sure Push-In Wire Connector Model 88 6-Port Blue 200 Per Jar (30-1088J)
1000 in Stock: Ready to Ship

Ideal
Original price $0.27 - Original price $0.27
Original price
$54.00 case of 200
$0.27 each

Ideal In-Sure Push-In Wire Connector Model 88 6-Port Blue 200 Per Jar (30-1088J)

Original price $0.27 - Original price $0.27
Original price
$54.00 case of 200
$0.27 each
View Product

Penn Union U Type Die For 12 Ton Tools 750 Kcmil Copper Conductor (T24)
Usually Ships in 10-20 Days

Penn Union
Original price $116.26 - Original price $116.26
Original price
$116.26

Penn Union U Type Die For 12 Ton Tools 750 Kcmil Copper Conductor (T24)

Original price $116.26 - Original price $116.26
Original price
$116.26

Penn Union Insulating Cover For Gpt-500 (GTC500)
Usually Ships in 10-20 Days

Penn Union
Original price $10.21 - Original price $10.21
Original price
$10.21

Penn Union Insulating Cover For Gpt-500 (GTC500)

Original price $10.21 - Original price $10.21
Original price
$10.21

Penn Union Insulating Cover For Gpt-2 (GTC2)
Usually Ships in 10-20 Days

Penn Union
Original price $5.50 - Original price $5.50
Original price
$5.50

Penn Union Insulating Cover For Gpt-2 (GTC2)

Original price $5.50 - Original price $5.50
Original price
$5.50

Penn Union Copper Soldering Lug One Hole Rounded Tongue With Closed Transition 250 Kcmil (SL250)
Usually Ships in 10-20 Days

Penn Union
Original price $10.29 - Original price $10.29
Original price
$10.29

Penn Union Copper Soldering Lug One Hole Rounded Tongue With Closed Transition 250 Kcmil (SL250)

Original price $10.29 - Original price $10.29
Original price
$10.29

Penn Union Copper Mechanical Lug One Hole Straight Tongue 18 Sol. To 6 Str. (SLS35X)
80 in Stock: Ready to Ship

Penn Union
Original price $1.29
Original price $1.29 - Original price $1.29
Original price $1.29
Current price $1.06

Penn Union Copper Mechanical Lug One Hole Straight Tongue 18 Sol. To 6 Str. (SLS35X)

Original price $1.29
Original price $1.29 - Original price $1.29
Original price $1.29
Current price $1.06
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Penn Union Copper Long Barrel Tin Plated Crimp Splice with a 6 AWG Conductor Size used for Grounding Applications (BBCU6GNDTN)
Usually Ships in 10-20 Days

Penn Union
Original price $2.69 - Original price $2.69
Original price
$2.69

Penn Union Copper Long Barrel Tin Plated Crimp Splice with a 6 AWG Conductor Size used for Grounding Applications (BBCU6GNDTN)

Original price $2.69 - Original price $2.69
Original price
$2.69

Penn Union Copper H-Tap - Double Tab Press-On 6 Sol. To 4 Sol. 8 Sol. To 4 Sol. (CDT3998)
Usually Ships in 10-20 Days

Penn Union
Original price $2.36 - Original price $2.36
Original price
$2.36

Penn Union Copper H-Tap - Double Tab Press-On 6 Sol. To 4 Sol. 8 Sol. To 4 Sol. (CDT3998)

Original price $2.36 - Original price $2.36
Original price
$2.36

Penn Union Copper Butt Splice Kit 8 AWG To 2 AWG Copper (CSK82)
Usually Ships in 10-20 Days

Penn Union
Original price $16.97 - Original price $16.97
Original price
$16.97

Penn Union Copper Butt Splice Kit 8 AWG To 2 AWG Copper (CSK82)

Original price $16.97 - Original price $16.97
Original price
$16.97

Penn Union Copper H-Tap - Double Tab Press-On 6 Sol. To 2 Sol. 2 Str. To 1/0 Str. (CDT3048)
Usually Ships in 10-20 Days

Penn Union
Original price $5.24 - Original price $5.24
Original price
$5.24

Penn Union Copper H-Tap - Double Tab Press-On 6 Sol. To 2 Sol. 2 Str. To 1/0 Str. (CDT3048)

Original price $5.24 - Original price $5.24
Original price
$5.24

Penn Union Copper H-Tap - Double Tab Press-On 2/0 Str. To 4/0 Str. 2 Str. To 1/0 Str. (CDT3088)
Usually Ships in 10-20 Days

Penn Union
Original price $10.19 - Original price $10.19
Original price
$10.19

Penn Union Copper H-Tap - Double Tab Press-On 2/0 Str. To 4/0 Str. 2 Str. To 1/0 Str. (CDT3088)

Original price $10.19 - Original price $10.19
Original price
$10.19

Penn Union Copper Butt Splice Kit 14 AWG To 8 AWG Copper (CSK148)
Usually Ships in 10-20 Days

Penn Union
Original price $13.64 - Original price $13.64
Original price
$13.64

Penn Union Copper Butt Splice Kit 14 AWG To 8 AWG Copper (CSK148)

Original price $13.64 - Original price $13.64
Original price
$13.64

Penn Union Copper Battery Splice 4/0 AWG Copper (BLS4/0FL)
4 in Stock: Ready to Ship

Penn Union
Original price $4.01
Original price $4.01 - Original price $4.01
Original price $4.01
Current price $3.31

Penn Union Copper Battery Splice 4/0 AWG Copper (BLS4/0FL)

Original price $4.01
Original price $4.01 - Original price $4.01
Original price $4.01
Current price $3.31
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Penn Union Copper Battery Lug - 6 AWG Copper 5/16 Inch (BL6516FL)
Usually Ships in 10-20 Days

Penn Union
Original price $0.73 - Original price $0.73
Original price
$0.73

Penn Union Copper Battery Lug - 6 AWG Copper 5/16 Inch (BL6516FL)

Original price $0.73 - Original price $0.73
Original price
$0.73

Penn Union Commercial Terminal Block 4 Conductors Shorting Strips (151604SC)
Usually Ships in 10-20 Days

Penn Union
Original price $25.91 - Original price $25.91
Original price
$25.91

Penn Union Commercial Terminal Block 4 Conductors Shorting Strips (151604SC)

Original price $25.91 - Original price $25.91
Original price
$25.91

Penn Union Bronze Heavy-Duty Ground Clamp For Direct Burial 8 Str. To 4/0 Str. 1/2 Inch To 1 Inch Water Pipe (KPH1DB)
Usually Ships in 10-20 Days

Penn Union
Original price $13.44 - Original price $13.44
Original price
$13.44

Penn Union Bronze Heavy-Duty Ground Clamp For Direct Burial 8 Str. To 4/0 Str. 1/2 Inch To 1 Inch Water Pipe (KPH1DB)

Original price $13.44 - Original price $13.44
Original price
$13.44

Penn Union Bronze Ground Clamp For Direct Burial 10 Sol. To 2 Str. 1/2 Inch To 1 Inch Water Pipe 3/8 Inch To 1 Inch Rebar (KP0DB)
Usually Ships in 10-20 Days

Penn Union
Original price $4.73 - Original price $4.73
Original price
$4.73

Penn Union Bronze Ground Clamp For Direct Burial 10 Sol. To 2 Str. 1/2 Inch To 1 Inch Water Pipe 3/8 Inch To 1 Inch Rebar (KP0DB)

Original price $4.73 - Original price $4.73
Original price
$4.73

Penn Union Bronze Transformer Ground Clamp 8 Sol. To 2/0 Str. Copper (GSE020)
Usually Ships in 10-20 Days

Penn Union
Original price $6.80 - Original price $6.80
Original price
$6.80

Penn Union Bronze Transformer Ground Clamp 8 Sol. To 2/0 Str. Copper (GSE020)

Original price $6.80 - Original price $6.80
Original price
$6.80

Penn Union Bronze Transformer Ground Clamp 10 Sol. To 1 Str. Copper (GSEC1)
Usually Ships in 10-20 Days

Penn Union
Original price $5.64 - Original price $5.64
Original price
$5.64

Penn Union Bronze Transformer Ground Clamp 10 Sol. To 1 Str. Copper (GSEC1)

Original price $5.64 - Original price $5.64
Original price
$5.64