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321 Wire & Cable Management

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Part #

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: 0,98 €
400Expected 9/4/2026
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

400Expected 9/4/2026

0,98 €

0,963 €

Min.: 1
Mult.: 1

Heat Shrink Tubing and Sleeves

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: 4,29 €
100Expected 9/4/2026
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

100Expected 9/4/2026

4,29 €

3,53 €

3,25 €

2,61 €

2,49 €

Min.: 1
Mult.: 1

Heat Shrink Tubing and Sleeves

Cable Mounting & Accessories SAFE-T-CABLE KIT .040 X 6" LG, 321 SS

C10-306
DMC Tools
1: 4,73 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
C10-306

Mouser Part No
654-C10-306

DMC Tools

Cable Mounting & Accessories SAFE-T-CABLE KIT .040 X 6" LG, 321 SS

Datasheet

Non-Stocked Lead-Time 10 Weeks

4,73 €

4,01 €

3,76 €

3,58 €

View

Min.: 1
Mult.: 1

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

DC-321A-1-ORANGE-4FT
Dunbar
1: 8,04 €
100Expected 9/4/2026
New At Mouser

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

Mouser Part No
15-DC321A1ORANGE-4FT

New At Mouser

Dunbar

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

Learn More

Datasheet

100Expected 9/4/2026

8,04 €

6,62 €

6,09 €

5,09 €

Min.: 1
Mult.: 1

Heat Shrink Tubing and Sleeves

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

DC-321A-3/16-WHITE-4FT
Dunbar
1: 1,70 €
750Expected 9/4/2026
New At Mouser

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

Mouser Part No
15-DC321A316WHITE4FT

New At Mouser

Dunbar

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

Learn More

Datasheet

750Expected 9/4/2026

1,70 €

1,40 €

1,18 €

1,03 €

View

Min.: 1
Mult.: 1

Heat Shrink Tubing and Sleeves

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

DC-321A-3/4-BLACK-4FT
Dunbar
1: 4,49 €
100Expected 9/4/2026
New At Mouser

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

Mouser Part No
15-DC321A34BLACK-4FT

New At Mouser

Dunbar

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

Learn More

Datasheet

100Expected 9/4/2026

4,49 €

3,70 €

3,40 €

2,73 €

2,61 €

Min.: 1
Mult.: 1

Heat Shrink Tubing and Sleeves

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: 2,54 €
200Expected 9/4/2026
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

200Expected 9/4/2026

2,54 €

2,09 €

1,76 €

1,58 €

1,45 €

Min.: 1
Mult.: 1

Heat Shrink Tubing and Sleeves

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: 4,29 €
100Expected 9/4/2026
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

100Expected 9/4/2026

4,29 €

3,53 €

3,25 €

2,61 €

2,49 €

Min.: 1
Mult.: 1

Heat Shrink Tubing and Sleeves

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: 0,282 €
1.250Expected 9/4/2026
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

1.250Expected 9/4/2026

0,282 €

0,267 €

Min.: 1
Mult.: 1

Heat Shrink Tubing and Sleeves

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

DC-321A-1/8-YELLOW-4FT
Dunbar
1: 1,54 €
500Expected 9/4/2026
New At Mouser

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

Mouser Part No
15-DC321A18YELLOW4FT

New At Mouser

Dunbar

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

Learn More

Datasheet

500Expected 9/4/2026

1,54 €

1,27 €

1,08 €

0,937 €

View

Min.: 1
Mult.: 1

Heat Shrink Tubing and Sleeves

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: 9,25 €
100Expected 9/4/2026
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 9/4/2026

9,25 €

7,62 €

7,01 €

5,87 €

5,86 €

Min.: 1
Mult.: 1

Heat Shrink Tubing and Sleeves

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: 8,04 €
100Expected 9/4/2026
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

100Expected 9/4/2026

8,04 €

6,62 €

6,09 €

5,09 €

Min.: 1
Mult.: 1

Heat Shrink Tubing and Sleeves

Heat Shrink Tubing & Sleeves Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 3/4in Black 100ft spool

DC-321A-3/4-BLACK-100FT
Dunbar
100: 1,03 €
200Expected 9/4/2026
New At Mouser

Mfr. Part No.
DC-321A-3/4-BLACK-100FT

Mouser Part No
15-DC321A34BLACK100F

New At Mouser

Dunbar

Heat Shrink Tubing & Sleeves Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 3/4in Black 100ft spool

Learn More

Datasheet

200Expected 9/4/2026

1,03 €

1,01 €

Min.: 1
Mult.: 1

Heat Shrink Tubing and Sleeves

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

DC-321A-3/4-WHITE-4FT
Dunbar
1: 6,53 €
100Expected 9/4/2026
New At Mouser

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

Mouser Part No
15-DC321A34WHITE-4FT

New At Mouser

Dunbar

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

Learn More

Datasheet

100Expected 9/4/2026

6,53 €

5,37 €

4,94 €

4,07 €

3,98 €

Min.: 1
Mult.: 1

Heat Shrink Tubing and Sleeves

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

DC-321A-3/4-YELLOW-4FT
Dunbar
1: 6,53 €
100Expected 9/17/2026
New At Mouser

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

Mouser Part No
15-DC321A34YELLOW4FT

New At Mouser

Dunbar

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

Learn More

Datasheet

100Expected 9/17/2026

6,53 €

5,37 €

4,94 €

4,07 €

3,98 €

Min.: 1
Mult.: 1

Heat Shrink Tubing and Sleeves

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

DC-321A-3/8-BLACK-4FT
Dunbar
1: 2,24 €
250Expected 9/4/2026
New At Mouser

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

Mouser Part No
15-DC321A38BLACK-4FT

New At Mouser

Dunbar

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

Learn More

Datasheet

250Expected 9/4/2026

2,24 €

1,85 €

1,57 €

1,40 €

View

Min.: 1
Mult.: 1

Heat Shrink Tubing and Sleeves

Cable Glands, Strain Reliefs & Cord Grips SMCG 2 USE-2

M3321GBY-SM
Heyco
1: 31,68 €
33Expected 9/30/2026

Mfr. Part No.
M3321GBY-SM

Mouser Part No
836-M3321GBY-SM

Heyco

Cable Glands, Strain Reliefs & Cord Grips SMCG 2 USE-2

Learn More

Datasheet

33Expected 9/30/2026

31,68 €

26,92 €

25,24 €

23,86 €

View

Min.: 1
Mult.: 1

Cord Grips

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: 4,29 €
100Expected 9/4/2026
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

100Expected 9/4/2026

4,29 €

3,53 €

3,25 €

2,61 €

2,49 €

Min.: 1
Mult.: 1

Heat Shrink Tubing and Sleeves

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: 1,20 €
500Expected 9/4/2026
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 9/4/2026

1,20 €

0,989 €

0,838 €

0,734 €

View

Min.: 1
Mult.: 1

Heat Shrink Tubing and Sleeves

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: 1,81 €
500Expected 9/4/2026
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 9/4/2026

1,81 €

1,49 €

1,26 €

1,13 €

View

Min.: 1
Mult.: 1

Heat Shrink Tubing and Sleeves

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: 9,78 €
50Expected 9/4/2026
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 9/4/2026

9,78 €

8,05 €

7,40 €

6,19 €

Min.: 1
Mult.: 1

Heat Shrink Tubing and Sleeves

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: 13,35 €
50Expected 9/4/2026
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 9/4/2026

13,35 €

10,99 €

10,11 €

8,75 €

Quote

Min.: 1
Mult.: 1

Heat Shrink Tubing and Sleeves

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

DC-321A-3/4-CLEAR-4FT
Dunbar
1: 6,53 €
100Expected 9/17/2026
New At Mouser

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

Mouser Part No
15-DC321A34CLEAR-4FT

New At Mouser

Dunbar

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

Learn More

Datasheet

100Expected 9/17/2026

6,53 €

5,37 €

4,94 €

4,07 €

3,98 €

Min.: 1
Mult.: 1

Heat Shrink Tubing and Sleeves

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: 3,64 €
250Expected 9/17/2026
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 9/17/2026

3,64 €

3,00 €

2,75 €

2,22 €

2,12 €

Min.: 1
Mult.: 1

Heat Shrink Tubing and Sleeves

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

DC-321A-3/8-YELLOW-4FT
Dunbar
1: 3,64 €
250Expected 9/4/2026
New At Mouser

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

Mouser Part No
15-DC321A38YELLOW4FT

New At Mouser

Dunbar

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

Learn More

Datasheet

250Expected 9/4/2026

3,64 €

3,00 €

2,75 €

2,22 €

2,12 €

Min.: 1
Mult.: 1

Heat Shrink Tubing and Sleeves

321 Wire & Cable Management

Types of Wire & Cable Management

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3M
ABB
Adam Tech
Alpha Wire
Altech
Amphenol
Belden Wire & Cable
Bud Industries
Caplugs
Corning
Daniels Manufacturing
Dunbar
Essentra
Glenair
HellermannTyton
Heyco
icotek
LAPP
LUTZE
Molex
Murrplastik
Panduit
Phoenix Contact
Rose
StarTech
TE Connectivity
Weidmuller
Wiremold
Wurth Elektronik

Accessories
Cable Braids
Cable Gland
Cable Glands, Strain Reliefs & Cord Grips
Cable Grips
Cable Mounts
Cable Protector
Cable Tie Mounts
Cable Ties
Conduit Clip
Conduit Fittings
Cord Grips
Grommets
Heat Shrink Cable Boots & End Caps
Heat Shrink Tubing and Sleeves
Hole Plugs
Reducer
Sleeves
Solder Sleeves & Shield Tubing
Spiral Wraps

Accessories
Assortments and Kits
Braided Sleeves
Cable Braids
Cable Clamps
Cable Clips
Cable Entry Systems
Cable Fittings
Cable Glands
Cable Grips
Cable Tie Mounts
Cord Grips
Fittings
Heat Shrink Tubes
Heat Shrink Tubings
Hook and Loop Ties
Kits
Lacing Cords
Metal Ties
Plugs

Adhesive Cable Mount Clip Opening Sideways Type 1
Adhesive Lined / Dual Wall
Armored Cable and Flexible Metal Conduit
Blanking Plug
Boot
Boot, 90 Deg
Breakout Boot
Cable
Cable Entry Plate
Cable Gland
Cable Holder
Cable Management Raceway
Cable Protection
Cable Raceway Coupler
Cable Raceway Inside Corner Connector
Cable Raceway L Connector
Cable Raceway Outside Corner Connector
Cable Tie Mounting Base
Cinch Strap
Clamp