Skip to content
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 Copper Compression Lug Standard Crimp Area One Hole Tongue With Inspection Window 1/0 AWG (BLU1/0S19)

Penn Union Copper Compression Lug Standard Crimp Area One Hole Tongue With Inspection Window 1/0 AWG (BLU1/0S19)
Usually Ships in 10-20 Days

Penn Union
$2.67 - $2.67
$2.67

Penn Union Copper Compression Lug Standard Crimp Area One Hole Tongue With Inspection Window 1/0 AWG (BLU1/0S19)

$2.67 - $2.67
$2.67
Penn Union Copper Compression Lug Standard Crimp Area One Hole Tongue With Inspection Window 250 Kcmil (BLU025S5)

Penn Union Copper Compression Lug Standard Crimp Area One Hole Tongue With Inspection Window 250 Kcmil (BLU025S5)
Usually Ships in 10-20 Days

Penn Union
$7.14 - $7.14
$7.14

Penn Union Copper Compression Lug Standard Crimp Area One Hole Tongue With Inspection Window 250 Kcmil (BLU025S5)

$7.14 - $7.14
$7.14
Penn Union Copper Compression Lug Standard Crimp Area One Hole Tongue With Inspection Window 250 Kcmil (BLU025S2)

Penn Union Copper Compression Lug Standard Crimp Area One Hole Tongue With Inspection Window 250 Kcmil (BLU025S2)
Usually Ships in 10-20 Days

Penn Union
$5.06 - $5.06
$5.06

Penn Union Copper Compression Lug Standard Crimp Area One Hole Tongue With Inspection Window 250 Kcmil (BLU025S2)

$5.06 - $5.06
$5.06
Penn Union Copper Compression Lug Standard Crimp Area One Hole Tongue With Inspection Window 250 Kcmil (BLU025S)

Penn Union Copper Compression Lug Standard Crimp Area One Hole Tongue With Inspection Window 250 Kcmil (BLU025S)
14 in Stock: Ready to Ship

Penn Union
$5.06 - $5.06
$5.06

Penn Union Copper Compression Lug Standard Crimp Area One Hole Tongue With Inspection Window 250 Kcmil (BLU025S)

$5.06 - $5.06
$5.06
Penn Union Copper Reducing Compression Splice With Inspection Windows 500 Kcmil And 300 Kcmil (BCUR050030)

Penn Union Copper Reducing Compression Splice With Inspection Windows 500 Kcmil And 300 Kcmil (BCUR050030)
Usually Ships in 10-20 Days

Penn Union
$14.79 - $14.79
$14.79

Penn Union Copper Reducing Compression Splice With Inspection Windows 500 Kcmil And 300 Kcmil (BCUR050030)

$14.79 - $14.79
$14.79
Penn Union Aluminum Compression Splice Standard Crimp Area 750 Kcmil (BCUA075)

Penn Union Aluminum Compression Splice Standard Crimp Area 750 Kcmil (BCUA075)
Usually Ships in 10-20 Days

Penn Union
$28.96 - $28.96
$28.96

Penn Union Aluminum Compression Splice Standard Crimp Area 750 Kcmil (BCUA075)

$28.96 - $28.96
$28.96
Penn Union Aluminum Compression Splice Standard Crimp Area 300 Kcmil (BCUA030)

Penn Union Aluminum Compression Splice Standard Crimp Area 300 Kcmil (BCUA030)
Usually Ships in 10-20 Days

Penn Union
$14.14 - $14.14
$14.14

Penn Union Aluminum Compression Splice Standard Crimp Area 300 Kcmil (BCUA030)

$14.14 - $14.14
$14.14
Penn Union Aluminum Compression Splice Standard Crimp Area 250 Kcmil (BCUA025)

Penn Union Aluminum Compression Splice Standard Crimp Area 250 Kcmil (BCUA025)
Usually Ships in 10-20 Days

Penn Union
$13.30 - $13.30
$13.30

Penn Union Aluminum Compression Splice Standard Crimp Area 250 Kcmil (BCUA025)

$13.30 - $13.30
$13.30
Penn Union Copper Compression Splice Standard Crimp Area 8 AWG (BCU8)
Save 17% Save %

Penn Union Copper Compression Splice Standard Crimp Area 8 AWG (BCU8)
8 in Stock: Ready to Ship

Penn Union
$1.44
$1.44 - $1.44
$1.44
$1.19

Penn Union Copper Compression Splice Standard Crimp Area 8 AWG (BCU8)

$1.44
$1.44 - $1.44
$1.44
$1.19
Save 17% Save %
Penn Union Copper Compression Splice Standard Crimp Area 6 AWG (BCU6)

Penn Union Copper Compression Splice Standard Crimp Area 6 AWG (BCU6)
Usually Ships in 10-20 Days

Penn Union
$2.06 - $2.06
$2.06

Penn Union Copper Compression Splice Standard Crimp Area 6 AWG (BCU6)

$2.06 - $2.06
$2.06
Penn Union Copper Compression Splice Standard Crimp Area 4 AWG (BCU4)

Penn Union Copper Compression Splice Standard Crimp Area 4 AWG (BCU4)
Usually Ships in 10-20 Days

Penn Union
$2.64 - $2.64
$2.64

Penn Union Copper Compression Splice Standard Crimp Area 4 AWG (BCU4)

$2.64 - $2.64
$2.64
Penn Union Copper Compression Lug Long Crimp Area One Hole Narrow Tongue With Inspection Window 2/0 AWG (BBLZ2/0SNT)

Penn Union Copper Compression Lug Long Crimp Area One Hole Narrow Tongue With Inspection Window 2/0 AWG (BBLZ2/0SNT)
Usually Ships in 10-20 Days

Penn Union
$9.11 - $9.11
$9.11

Penn Union Copper Compression Lug Long Crimp Area One Hole Narrow Tongue With Inspection Window 2/0 AWG (BBLZ2/0SNT)

$9.11 - $9.11
$9.11
Penn Union Copper Compression Lug Long Crimp Area One Hole Narrow Tongue With Inspection Window 2/0 AWG (BBLZ2/0S6NT)

Penn Union Copper Compression Lug Long Crimp Area One Hole Narrow Tongue With Inspection Window 2/0 AWG (BBLZ2/0S6NT)
Usually Ships in 10-20 Days

Penn Union
$12.56 - $12.56
$12.56

Penn Union Copper Compression Lug Long Crimp Area One Hole Narrow Tongue With Inspection Window 2/0 AWG (BBLZ2/0S6NT)

$12.56 - $12.56
$12.56
Penn Union Copper Compression Lug Long Crimp Area One Hole Narrow Tongue With Inspection Window 2/0 AWG (BBLZ2/0S3NT)

Penn Union Copper Compression Lug Long Crimp Area One Hole Narrow Tongue With Inspection Window 2/0 AWG (BBLZ2/0S3NT)
Usually Ships in 10-20 Days

Penn Union
$9.11 - $9.11
$9.11

Penn Union Copper Compression Lug Long Crimp Area One Hole Narrow Tongue With Inspection Window 2/0 AWG (BBLZ2/0S3NT)

$9.11 - $9.11
$9.11
Penn Union Copper Compression Lug Long Crimp Area Two Hole Tongue With Closed Transition 8 AWG (BBLU8D2TC14E2)

Penn Union Copper Compression Lug Long Crimp Area Two Hole Tongue With Closed Transition 8 AWG (BBLU8D2TC14E2)
Usually Ships in 10-20 Days

Penn Union
$4.29 - $4.29
$4.29

Penn Union Copper Compression Lug Long Crimp Area Two Hole Tongue With Closed Transition 8 AWG (BBLU8D2TC14E2)

$4.29 - $4.29
$4.29
Penn Union Copper Compression Lug Long Crimp Area One Hole Tongue With Closed Transition 6 AWG (BBLU6S1)

Penn Union Copper Compression Lug Long Crimp Area One Hole Tongue With Closed Transition 6 AWG (BBLU6S1)
Usually Ships in 10-20 Days

Penn Union
$2.97 - $2.97
$2.97

Penn Union Copper Compression Lug Long Crimp Area One Hole Tongue With Closed Transition 6 AWG (BBLU6S1)

$2.97 - $2.97
$2.97
Penn Union Copper Compression Lug Long Crimp Area Two Hole Tongue With Closed Transition 6 AWG (BBLU6D2TC14E2)

Penn Union Copper Compression Lug Long Crimp Area Two Hole Tongue With Closed Transition 6 AWG (BBLU6D2TC14E2)
Usually Ships in 10-20 Days

Penn Union
$4.43 - $4.43
$4.43

Penn Union Copper Compression Lug Long Crimp Area Two Hole Tongue With Closed Transition 6 AWG (BBLU6D2TC14E2)

$4.43 - $4.43
$4.43
Penn Union Copper Compression Lug Long Crimp Area One Hole Tongue With Closed Transition 4 AWG (BBLU4S2)

Penn Union Copper Compression Lug Long Crimp Area One Hole Tongue With Closed Transition 4 AWG (BBLU4S2)
Usually Ships in 10-20 Days

Penn Union
$1.41 - $1.41
$1.41

Penn Union Copper Compression Lug Long Crimp Area One Hole Tongue With Closed Transition 4 AWG (BBLU4S2)

$1.41 - $1.41
$1.41
Penn Union Copper Compression Lug Long Crimp Area One Hole Tongue With Closed Transition 4 AWG (BBLU4S1)

Penn Union Copper Compression Lug Long Crimp Area One Hole Tongue With Closed Transition 4 AWG (BBLU4S1)
Usually Ships in 10-20 Days

Penn Union
$2.77 - $2.77
$2.77

Penn Union Copper Compression Lug Long Crimp Area One Hole Tongue With Closed Transition 4 AWG (BBLU4S1)

$2.77 - $2.77
$2.77
Penn Union Copper Compression Lug Long Crimp Area Two Hole Tongue With Closed Transition 4 AWG (BBLU4D2TC14E2)

Penn Union Copper Compression Lug Long Crimp Area Two Hole Tongue With Closed Transition 4 AWG (BBLU4D2TC14E2)
Usually Ships in 10-20 Days

Penn Union
$5.23 - $5.23
$5.23

Penn Union Copper Compression Lug Long Crimp Area Two Hole Tongue With Closed Transition 4 AWG (BBLU4D2TC14E2)

$5.23 - $5.23
$5.23
Penn Union Copper Compression Lug Long Crimp Area One Hole Narrow Tongue With Closed Transition 4/0 AWG (BBLU4/0S4NT)

Penn Union Copper Compression Lug Long Crimp Area One Hole Narrow Tongue With Closed Transition 4/0 AWG (BBLU4/0S4NT)
Usually Ships in 10-20 Days

Penn Union
$8.76 - $8.76
$8.76

Penn Union Copper Compression Lug Long Crimp Area One Hole Narrow Tongue With Closed Transition 4/0 AWG (BBLU4/0S4NT)

$8.76 - $8.76
$8.76
Penn Union Copper Compression Lug Long Crimp Area One Hole Tongue With Closed Transition 4/0 AWG (BBLU4/0S)

Penn Union Copper Compression Lug Long Crimp Area One Hole Tongue With Closed Transition 4/0 AWG (BBLU4/0S)
Usually Ships in 10-20 Days

Penn Union
$4.83 - $4.83
$4.83

Penn Union Copper Compression Lug Long Crimp Area One Hole Tongue With Closed Transition 4/0 AWG (BBLU4/0S)

$4.83 - $4.83
$4.83
Penn Union Copper Compression Lug Long Crimp Area Two Hole Tongue With Closed Transition 4/0 AWG (BBLU4/0D2TC14E2)

Penn Union Copper Compression Lug Long Crimp Area Two Hole Tongue With Closed Transition 4/0 AWG (BBLU4/0D2TC14E2)
Usually Ships in 10-20 Days

Penn Union
$7.57 - $7.57
$7.57

Penn Union Copper Compression Lug Long Crimp Area Two Hole Tongue With Closed Transition 4/0 AWG (BBLU4/0D2TC14E2)

$7.57 - $7.57
$7.57
Penn Union Copper Compression Lug Long Flared Crimp Area One Hole Tongue With Closed Transition 3/0 AWG (BBLU3/0SFL)

Penn Union Copper Compression Lug Long Flared Crimp Area One Hole Tongue With Closed Transition 3/0 AWG (BBLU3/0SFL)
Usually Ships in 10-20 Days

Penn Union
$7.09 - $7.09
$7.09

Penn Union Copper Compression Lug Long Flared Crimp Area One Hole Tongue With Closed Transition 3/0 AWG (BBLU3/0SFL)

$7.09 - $7.09
$7.09