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Part #

Heat Shrink Tubing & Sleeves Heat Shrink Tubing, Flexible 4:1 Polyolefin Dual Wall (adhesive lined), 3/16in (4mm) Black 4ft

4635WT-3/16(4MM)-BLACK-4FT
Dunbar
1: $8.32
200Expected 4/9/2026
New At Mouser

Mfr. Part No.
4635WT-3/16(4MM)-BLACK-4FT

Mouser Part No
15-4635WT3164MMBLK4F

New At Mouser

Dunbar

Heat Shrink Tubing & Sleeves Heat Shrink Tubing, Flexible 4:1 Polyolefin Dual Wall (adhesive lined), 3/16in (4mm) Black 4ft

Learn More

Datasheet

200Expected 4/9/2026

$8.32

$6.85

$6.30

$5.07

View

Min.: 1
Mult.: 1

Heat Shrink Tubing & Sleeves Heat Shrink Tubing, Flexible 4:1 Polyolefin Dual Wall (adhesive lined), 3/4in (16mm) Black 4ft

4635WT-3/4(16MM)-BLACK-4FT
Dunbar
1: $17.08
1In Stock
99Expected 4/9/2026
New At Mouser

Mfr. Part No.
4635WT-3/4(16MM)-BLACK-4FT

Mouser Part No
15-4635WT3416MMBLK4F

New At Mouser

Dunbar

Heat Shrink Tubing & Sleeves Heat Shrink Tubing, Flexible 4:1 Polyolefin Dual Wall (adhesive lined), 3/4in (16mm) Black 4ft

Learn More

Datasheet

1In Stock

99Expected 4/9/2026

$17.08

$14.05

$11.89

$11.86

$11.68

Min.: 1
Mult.: 1

Heat Shrink Tubing & Sleeves Heat Shrink Tubing, Flexible 4:1 Polyolefin Dual Wall (adhesive lined), 5/16in (8mm) Black 4ft

4635WT-5/16(8MM)-BLACK-4FT
Dunbar
1: $12.91
100Expected 4/9/2026
New At Mouser

Mfr. Part No.
4635WT-5/16(8MM)-BLACK-4FT

Mouser Part No
15-4635WT5168MMBLK4F

New At Mouser

Dunbar

Heat Shrink Tubing & Sleeves Heat Shrink Tubing, Flexible 4:1 Polyolefin Dual Wall (adhesive lined), 5/16in (8mm) Black 4ft

Learn More

Datasheet

100Expected 4/9/2026

$12.91

$10.62

$9.76

$8.04

$7.87

Min.: 1
Mult.: 1

Heat Shrink Tubing & Sleeves Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 1in Red 4ft

DC-321A-1-RED-4FT
Dunbar
1: $12.72
100In Stock
New At Mouser

Mfr. Part No.
DC-321A-1-RED-4FT

Mouser Part No
15-DC-321A-1-RED-4FT

New At Mouser

Dunbar

Heat Shrink Tubing & Sleeves Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 1in Red 4ft

Learn More

Datasheet

100In Stock

$12.72

$10.47

$9.63

$8.05

Min.: 1
Mult.: 1

Heat Shrink Tubing & Sleeves Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 1/2in Red 4ft

DC-321A-1/2-RED-4FT
Dunbar
1: $6.79
100In Stock
New At Mouser

Mfr. Part No.
DC-321A-1/2-RED-4FT

Mouser Part No
15-DC-321A-12-RED4FT

New At Mouser

Dunbar

Heat Shrink Tubing & Sleeves Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 1/2in Red 4ft

Learn More

Datasheet

100In Stock

$6.79

$5.59

$5.14

$4.13

$3.94

Min.: 1
Mult.: 1

Heat Shrink Tubing & Sleeves Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 1/4in Red 4ft

DC-321A-1/4-RED-4FT
Dunbar
1: $2.86
500Expected 4/9/2026
New At Mouser

Mfr. Part No.
DC-321A-1/4-RED-4FT

Mouser Part No
15-DC-321A-14-RED4FT

New At Mouser

Dunbar

Heat Shrink Tubing & Sleeves Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 1/4in Red 4ft

Learn More

Datasheet

500Expected 4/9/2026

$2.86

$2.35

$1.99

$1.78

View

Min.: 1
Mult.: 1

Heat Shrink Tubing & Sleeves Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 1/8in Red 4ft

DC-321A-1/8-RED-4FT
Dunbar
1: $2.43
500In Stock
New At Mouser

Mfr. Part No.
DC-321A-1/8-RED-4FT

Mouser Part No
15-DC-321A-18-RED4FT

New At Mouser

Dunbar

Heat Shrink Tubing & Sleeves Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 1/8in Red 4ft

Learn More

Datasheet

500In Stock

$2.43

$2.01

$1.70

$1.48

View

Min.: 1
Mult.: 1

Heat Shrink Tubing & Sleeves Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 1in Black 4ft

DC-321A-1-BLACK-4FT
Dunbar
1: $8.40
50In Stock
50Expected 4/9/2026
New At Mouser

Mfr. Part No.
DC-321A-1-BLACK-4FT

Mouser Part No
15-DC-321A-1BLACK4FT

New At Mouser

Dunbar

Heat Shrink Tubing & Sleeves Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 1in Black 4ft

Learn More

Datasheet

50In Stock

50Expected 4/9/2026

$8.40

$6.92

$6.36

$5.13

$4.88

Min.: 1
Mult.: 1

Heat Shrink Tubing & Sleeves Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 1in Red 100ft spool

DC-321A-1-RED-100FT
Dunbar
100: $2.84
500In Stock
New At Mouser

Mfr. Part No.
DC-321A-1-RED-100FT

Mouser Part No
15-DC-321A-1RED100FT

New At Mouser

Dunbar

Heat Shrink Tubing & Sleeves Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 1in Red 100ft spool

Learn More

Datasheet

500In Stock

$2.84

Min.: 100
Mult.: 100

Heat Shrink Tubing & Sleeves Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 1in White 4ft

DC-321A-1-WHITE-4FT
Dunbar
1: $12.72
100In Stock
New At Mouser

Mfr. Part No.
DC-321A-1-WHITE-4FT

Mouser Part No
15-DC-321A-1WHITE4FT

New At Mouser

Dunbar

Heat Shrink Tubing & Sleeves Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 1in White 4ft

Learn More

Datasheet

100In Stock

$12.72

$10.47

$9.63

$8.05

Min.: 1
Mult.: 1

Heat Shrink Tubing & Sleeves Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 2in Black 4ft

DC-321A-2-BLACK-4FT
Dunbar
1: $21.11
50Expected 4/9/2026
New At Mouser

Mfr. Part No.
DC-321A-2-BLACK-4FT

Mouser Part No
15-DC-321A-2BLACK4FT

New At Mouser

Dunbar

Heat Shrink Tubing & Sleeves Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 2in Black 4ft

Learn More

Datasheet

50Expected 4/9/2026

$21.11

$17.38

$15.98

$13.83

Quote

Min.: 1
Mult.: 1

Heat Shrink Tubing & Sleeves Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 3/16in Red 4ft

DC-321A-3/16-RED-4FT
Dunbar
1: $2.69
750Expected 4/9/2026
New At Mouser

Mfr. Part No.
DC-321A-3/16-RED-4FT

Mouser Part No
15-DC-321A-316RED4FT

New At Mouser

Dunbar

Heat Shrink Tubing & Sleeves Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 3/16in Red 4ft

Learn More

Datasheet

750Expected 4/9/2026

$2.69

$2.22

$1.86

$1.63

View

Min.: 1
Mult.: 1

Heat Shrink Tubing & Sleeves Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 3/4in Red 4ft

DC-321A-3/4-RED-4FT
Dunbar
1: $10.32
100Expected 4/9/2026
New At Mouser

Mfr. Part No.
DC-321A-3/4-RED-4FT

Mouser Part No
15-DC-321A-34-RED4FT

New At Mouser

Dunbar

Heat Shrink Tubing & Sleeves Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 3/4in Red 4ft

Learn More

Datasheet

100Expected 4/9/2026

$10.32

$8.49

$7.81

$6.43

$6.30

Min.: 1
Mult.: 1

Heat Shrink Tubing & Sleeves Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 3/8in Red 4ft

DC-321A-3/8-RED-4FT
Dunbar
1: $5.75
250Expected 17/9/2026
New At Mouser

Mfr. Part No.
DC-321A-3/8-RED-4FT

Mouser Part No
15-DC-321A-38-RED4FT

New At Mouser

Dunbar

Heat Shrink Tubing & Sleeves Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 3/8in Red 4ft

Learn More

Datasheet

250Expected 17/9/2026

$5.75

$4.75

$4.35

$3.51

$3.35

Min.: 1
Mult.: 1

Heat Shrink Tubing & Sleeves Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 1-1/2in Black 4ft

DC-321A-1-1/2-BLACK-4FT
Dunbar
1: $15.46
50Expected 4/9/2026
New At Mouser

Mfr. Part No.
DC-321A-1-1/2-BLACK-4FT

Mouser Part No
15-DC321A112BLACK4FT

New At Mouser

Dunbar

Heat Shrink Tubing & Sleeves Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 1-1/2in Black 4ft

Learn More

Datasheet

50Expected 4/9/2026

$15.46

$12.73

$11.71

$9.79

Min.: 1
Mult.: 1

Heat Shrink Tubing & Sleeves Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 1-1/4in Black 4ft

DC-321A-1-1/4-BLACK-4FT
Dunbar
1: $14.63
100Expected 4/9/2026
New At Mouser

Mfr. Part No.
DC-321A-1-1/4-BLACK-4FT

Mouser Part No
15-DC321A114BLACK4FT

New At Mouser

Dunbar

Heat Shrink Tubing & Sleeves Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 1-1/4in Black 4ft

Learn More

Datasheet

100Expected 4/9/2026

$14.63

$12.05

$11.08

$9.28

$9.26

Min.: 1
Mult.: 1

Heat Shrink Tubing & Sleeves Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 1/2in Black 4ft

DC-321A-1/2-BLACK-4FT
Dunbar
1: $4.01
123In Stock
77Expected 4/9/2026
New At Mouser

Mfr. Part No.
DC-321A-1/2-BLACK-4FT

Mouser Part No
15-DC321A12BLACK-4FT

New At Mouser

Dunbar

Heat Shrink Tubing & Sleeves Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 1/2in Black 4ft

Learn More

Datasheet

123In Stock

77Expected 4/9/2026

$4.01

$3.30

$2.79

$2.50

$2.30

Min.: 1
Mult.: 1

Heat Shrink Tubing & Sleeves Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 1/2in Black 100ft spool

DC-321A-1/2-BLACK-100FT
Dunbar
100: $1.14
800In Stock
New At Mouser

Mfr. Part No.
DC-321A-1/2-BLACK-100FT

Mouser Part No
15-DC321A12BLACK100F

New At Mouser

Dunbar

Heat Shrink Tubing & Sleeves Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 1/2in Black 100ft spool

Learn More

Datasheet

800In Stock

$1.14

$1.07

$1.06

Min.: 100
Mult.: 100

Heat Shrink Tubing & Sleeves Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 1/2in Clear 4ft

DC-321A-1/2-CLEAR-4FT
Dunbar
1: $6.79
100In Stock
New At Mouser

Mfr. Part No.
DC-321A-1/2-CLEAR-4FT

Mouser Part No
15-DC321A12CLEAR-4FT

New At Mouser

Dunbar

Heat Shrink Tubing & Sleeves Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 1/2in Clear 4ft

Learn More

Datasheet

100In Stock

$6.79

$5.59

$5.14

$4.13

$3.94

Min.: 1
Mult.: 1

Heat Shrink Tubing & Sleeves Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 1/2in Clear 100ft spool

DC-321A-1/2-CLEAR-100FT
Dunbar
100: $1.55
400In Stock
New At Mouser

Mfr. Part No.
DC-321A-1/2-CLEAR-100FT

Mouser Part No
15-DC321A12CLEAR100F

New At Mouser

Dunbar

Heat Shrink Tubing & Sleeves Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 1/2in Clear 100ft spool

Learn More

Datasheet

400In Stock

$1.55

$1.52

Min.: 100
Mult.: 100

Heat Shrink Tubing & Sleeves Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 1/2in Red 100ft

DC-321A-1/2-RED-100FT
Dunbar
100: $1.55
400In Stock
New At Mouser

Mfr. Part No.
DC-321A-1/2-RED-100FT

Mouser Part No
15-DC321A12RED-100FT

New At Mouser

Dunbar

Heat Shrink Tubing & Sleeves Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 1/2in Red 100ft

Learn More

Datasheet

400In Stock

$1.55

$1.52

Min.: 100
Mult.: 100

Heat Shrink Tubing & Sleeves Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 1/2in White 4ft

DC-321A-1/2-WHITE-4FT
Dunbar
1: $6.79
100In Stock
New At Mouser

Mfr. Part No.
DC-321A-1/2-WHITE-4FT

Mouser Part No
15-DC321A12WHITE-4FT

New At Mouser

Dunbar

Heat Shrink Tubing & Sleeves Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 1/2in White 4ft

Learn More

Datasheet

100In Stock

$6.79

$5.59

$5.14

$4.13

$3.94

Min.: 1
Mult.: 1

Heat Shrink Tubing & Sleeves Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 1/2in Yellow 4ft

DC-321A-1/2-YELLOW-4FT
Dunbar
1: $6.79
100In Stock
New At Mouser

Mfr. Part No.
DC-321A-1/2-YELLOW-4FT

Mouser Part No
15-DC321A12YELLOW4FT

New At Mouser

Dunbar

Heat Shrink Tubing & Sleeves Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 1/2in Yellow 4ft

Learn More

Datasheet

100In Stock

$6.79

$5.59

$5.14

$4.13

$3.94

Min.: 1
Mult.: 1

Heat Shrink Tubing & Sleeves Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 1/4in Black 4ft

DC-321A-1/4-BLACK-4FT
Dunbar
1: $1.89
500Expected 4/9/2026
New At Mouser

Mfr. Part No.
DC-321A-1/4-BLACK-4FT

Mouser Part No
15-DC321A14BLACK-4FT

New At Mouser

Dunbar

Heat Shrink Tubing & Sleeves Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 1/4in Black 4ft

Learn More

Datasheet

500Expected 4/9/2026

$1.89

$1.56

$1.32

$1.16

View

Min.: 1
Mult.: 1

Heat Shrink Tubing & Sleeves Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 1/4in Black 250ft spool

DC-321A-1/4-BLACK-250FT
Dunbar
250: $0.446
1,250In Stock
New At Mouser

Mfr. Part No.
DC-321A-1/4-BLACK-250FT

Mouser Part No
15-DC321A14BLACK250F

New At Mouser

Dunbar

Heat Shrink Tubing & Sleeves Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 1/4in Black 250ft spool

Learn More

Datasheet

1,250In Stock

$0.446

$0.422

Min.: 250
Mult.: 250

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