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Installation Supplies

Tessco offers a wide selection of the installation and shop supplies that technicians need to build, install, and maintain communication networks. We have your project needs covered from electrical supplies and chemicals to fasteners and cable maintenance supplies. Our broad selection, quick delivery, competitive pricing, and custom kitting capabilities make it easy to procure the supplies you need.

SHOWING 673 - 696 OF 1516 ITEMS

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All-Pro Fasteners, Inc.

3/8 in Galvanized Hex Nut

NCNR TESSCO SKU: 292373 MFG PART: 37CNFHG/100BOX

Consolidated Electronic Wire & Cable Corp.

18 gauge 1 conductor GRAY Hook Up Wire,500ft

TESSCO SKU: 379196 MFG PART: 4026-8-500

Amphenol Network Solutions

1A GMT Ceramic Fuse.

NCNR TESSCO SKU: 280835 MFG PART: 100991

All-Pro Fasteners, Inc.

1/4 x 1-1/4 Hex Washer Screw Blue

NCNR TESSCO SKU: 265829 MFG PART: 25N125ATH/100BX

Consolidated Electronic Wire & Cable Corp.

12 gauge 1 conductorRED Hook Up Wire,100ft

TESSCO SKU: 389328 MFG PART: 4029-2-100

Consolidated Electronic Wire & Cable Corp.

12 gauge 1 conductor GREEN Hook Up Wire,100ft

TESSCO SKU: 359971 MFG PART: 4029-5-100

Carber Power Technologies

40A DC Circuit Breaker, 125/250VDC, 1 Pole

NCNR TESSCO SKU: 262208 MFG PART: NDB2Z-63C40-1

Cooper Bussmann, LLC

Fuse, Cartridge, Time Delay, 2 A, 250 V

TESSCO SKU: 272502 MFG PART: GMC-2-R

Haines Enterprises, Inc.

Heat Shrink Ring Terminal in Yellow, #12 - 10 AWG, #10 Stud, 100 Pack

TESSCO SKU: 336123 MFG PART: HS-YR10

Haines Enterprises, Inc.

Vinyl Step Down Butt Connector, Blue/Yellow, #12-10 through #16-14 AWG, 100 Pack

TESSCO SKU: 420435 MFG PART: SDB1214

Haines Enterprises, Inc.

Ring Terminal Heatshrink 8 gauge,1/4" stud/100 pk

TESSCO SKU: 518014 MFG PART: HS-RR814

Phoenix Contact

Double level Terminal Block,Gray, 50 PK

TESSCO SKU: 221794 MFG PART: 99563004

Consolidated Electronic Wire & Cable Corp.

16 gauge 1 conductor GREEN Hook Up Wire,500ft

TESSCO SKU: 329457 MFG PART: 4027-5-500

Phoenix Contact

Grey End Stop

NCNR TESSCO SKU: 298712 MFG PART: 3047028

Phoenix Contact

24 V DC/1.3 A DIN Power Supply

NCNR TESSCO SKU: 233383 MFG PART: MINI-PS-100-240AC

Burndy LLC

.13 in Clear PVC Heat Shrink, w/ 2 TO 1 ratio

GSA TESSCO SKU: 592020 MFG PART: HSC18FR

Haines Enterprises, Inc.

12 ft RCA Patch Cord for Auto Sound Hookup, Nickel-Plated, 1 Per Pack

TESSCO SKU: 16811 MFG PART: 133

Eaton - Cooper B-Line

3/8" CONCRETE RAPID ROD

TESSCO SKU: 233938 MFG PART: 7197-2

ABB Installation Products, Inc.

One Hole EMT Strap 1/2"

NCNR TESSCO SKU: 246630 MFG PART: TS-101

Haines Enterprises, Inc.

36 in Heavy Duty Bungee Cord, PVC Coated with Steel Hooks

TESSCO SKU: 363686 MFG PART: BUNG-36

Erico Products, Inc.

1/4 in x 0.734 in OD Flat Washer

NCNR TESSCO SKU: 284001 MFG PART: 1133180

ANDREW an Amphenol company

3/4 in Galvanized Flat Washer

GSA TESSCO SKU: 277385 MFG PART: GWF-06

RFS Technologies, Inc.

Metal plug

NCNR TESSCO SKU: 544639 MFG PART: PLUG-8-2

Techspray

1.25mm Fiber Optic Swab

TESSCO SKU: 559949 MFG PART: 2316-1000

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Product Availability by Store Location

Hours

Manufacturer Name
- Ventev
- 3M Company
- ABB Installation Products, Inc.
- Accele Electronics, Inc.
- Advanced Cable Ties, Inc.
- AESP, Inc.
- AFL Telecommunications LLC
- All-Pro Fasteners, Inc.
- Alpha Technologies LTD
- Amazon
- American Tower Inc.
- Amphenol Network Solutions
- ANDREW an Amphenol company
- ATC Central Sourcing
- Band-It-IDEX, Inc.
- Belden, Inc.
- Bird
- Bizline
- Bosch/TYCO
- Brother Business Machine
- Bud Industries Inc.
- Burndy LLC
- Cables Unlimited
- Carber Power Technologies
- Chemtronics
- Comba Telecom Inc.
- CommScope Technologies LLC
- ConcealFab, Inc.
- Consolidated Electronic Wire & Cabl
- Consolidated Electronic Wire & Cable Corp.
- Cooper Bussmann, LLC
- Dymo Corporation
- Eaton - Cooper B-Line
- EI Electronics LLC
- Eltek
- Erico Products, Inc.
- Everbilt
- Exide Corporation
- Fastenal Company
- Fluke
- Gamma Electronics, Inc.
- GC/Waldom Electronics
- Gemini Power Systems, Inc.
- gosh! USA LLC
- Grainger Industrial Supply
- Graybar Electric
- Haines Enterprises, Inc.
- Harger, Inc.
- Hellermanntyton Corporation
- Home Depot Pro
- Hubbell Inc.
- Huber & Suhner
- Innovative Circuit Technology Ltd
- International Tower Lighting
- Irwin Tools
- Lift All
- Motorola Solutions
- MSC Industrial Direct Co.
- NewMar, Inc.
- OmniOn Power Incorporated
- Outdoor Wireless Networks LLC
- Panduit
- Pelican Products, Inc.
- Philips
- Phoenix Contact
- Platinum Tools, Inc.
- PolyPhaser
- Power-Strut
- Pulse / Larsen Antenna
- Rexel USA, Inc.
- RFS Technologies, Inc.
- Rohn Products, LLC
- Ruggedcom
- Sabre Communications
- Sabre Site Solutions
- Samlex America Inc.
- Siemens
- Southwire Company, LLC
- Specialized Products, Co.
- Square D
- Stephen Gould
- TE Connectivity
- Techspray
- TESSCO Services
- TestEquity, LLC
- The Siemon Company
- Tii Technologies Inc.
- Typhoon
- ULINE Shipping Supply
- Uneeda Bolt & Screw Co., Inc.
- Valmont Communications
- Velcro USA, Inc.
- Vertiv Corporation
- Viavi Solutions Inc.
- W.H. Brady Co.
- WD-40 Company
- Westell, Inc.
- Zebra Technologies Corporation
Clearance
- true
- false
Return Policy
- NCNR
- STANDARD
- UNOPENED
Color Code
- Amber
- Blac/yellow
- Black
- Blue
- Brown
- Clear
- Gold
- Gray
- Green
- Light Blue
- Multicolored
- Orange
- Pink
- Purple
- Red
- Silver
- Tan
- Violet
- White
- Yellow
Wire Gauge
- 1/0
- 2/0
- 16
- 16-14 AWG
- #2
- #4
- #5
- #6
- #8
- #10
- #12
- #14
- #16
- #18
- #20
- #22
Amps
- 1 A
- 1.5 A
- 2 A
- 3 A
- 4 A
- 5 A
- 7.5 A
- 10 A
- 12 A
- 15 A
- 20 A
- 25 A
- 30 A
- 35
- 40 A
- 50 A
- 60 A
- 70 A
- 75 A
- 80 A
- 100 A
- 150 A
- .2 A
Insulation Material
- Heat Shrink
- Non-Insulated
- Nylon
- Rubber
- Vinyl
Wire Conductor Type
- copper/tined copper
- Solid
- Stranded
Hole Diameter
- 1/2 in
- 1/4 in
- 3/8 in
- 5/8 in
- 5/16 in
- #4
- #6
- #8
- #10
Construction Material
- Brass
- Copper
- Nylon
- Plastic
- Polymer
- Polypropylene
- Steel
- Synthetic
- Tin
- Tin Plated Copper
- Tin plated electrolytic copper.
- Vinyl
Inside Diameter
- 1 in
- 1-1/2 in
- 1-3/8 in
- 1/2 in
- 1/4 in
- 1/4 In
- 2 in
- 3/4 in
- 3/8 in
- 3/8 In
- 3/16 in
- 5/8 in
- 5/8 In
- 5/16 in
- 39/64 in
- .75 in
- .437 in
- .438 in
Color Grouping
- Black
- Black On Orange
- Black on Orange
- Black on White
- Black on Yellow
- Gray
- Orange
- White
- Yellow
Cable Length
- 0 in
- 4 in
- 4.35 in
- 5.75 in
- 6 in
- 6.3 In
- 7 in
- 8 in
- 8.5 in
- 11.375 in
- 13.9 in
- 14 in
- 14.5 in
- 14.375 in
- 15 in
- 18 In
- 22 in
- 24 in
- 27 in
- 36 in
- 42 in
- .5 in
Outside Diameter
- 0.4 in
- 0.51 in
- 0.82 in
- 0.98 in
- 0.695 in
- 1 in
- 1-7/8 in
- 1.27 in
- 1.68 in
- 1/2 in
- 3/4 in
- 3/4 In
- 5/8 in
- 5/16 in
- 7/16 in
- 9/16 in
- .94 in
- .718 in
Connector Type
- FC
- LC
- MTP
- SC
- ST
Connector Polish
- APC
- None
- UPC