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All Customer pick-up orders must be picked up by 4 PM local time on 5/26. We will resume processing pick-up orders on 6/1

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.

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TESSCO Services

304 STAINLESS STEEL FOR 1 LINE 2-3/8"

NCNR TESSCO SKU: 203199 MFG PART: 8897T16

Cooper Bussmann, LLC

Dual element, time-delay fuses, Non-Indicating

NCNR TESSCO SKU: 561372 MFG PART: FRN-R-9

Cooper Bussmann, LLC

Glass fuse, 1.5 Amps, 250 Vac

TESSCO SKU: 270572 MFG PART: AGC-1-1/2-R

AFL Telecommunications LLC

IDEAA Skirt Kit

NCNR TESSCO SKU: 216530 MFG PART: EA000373

ABB Installation Products, Inc.

1/2 in Hex Nut

NCNR TESSCO SKU: 297387 MFG PART: E-145-1/2

Haines Enterprises, Inc.

Zero Clearance Pin Switch, 2" long

TESSCO SKU: 78543 MFG PART: 78543

Sabre Communications

Bolt Assembly, 3/4 x 2 in, A325

NCNR TESSCO SKU: 292738 MFG PART: C40-026-043

Haines Enterprises, Inc.

18 gauge 1 conductor Red Hook Up Wire,100ft

TESSCO SKU: 566746 MFG PART: SPW18-100-RD

Phoenix Contact

Term Block Marker 11-20

NCNR TESSCO SKU: 231598 MFG PART: 1051016-0011

CommScope Technologies LLC

Universal Label Holder Kit

NCNR TESSCO SKU: 263243 MFG PART: 760199570

Haines Enterprises, Inc.

Red Flashing 12V LED

TESSCO SKU: 79792 MFG PART: LED2

3M Company

3M Ring Tongue, Non-Insulated Brazed Seam, Size 10

NCNR TESSCO SKU: 556886 MFG PART: M10-10RK

Cooper Bussmann, LLC

Low Voltage Fuse, 6A, Class K5, NON, 250VAC

NCNR TESSCO SKU: 593688 MFG PART: NON-6

ABB Installation Products, Inc.

*#2 AWG Copper One-Hole Lug 1/4 inch

NCNR TESSCO SKU: 256080 MFG PART: 54107-03

Cooper Bussmann, LLC

1A Fiberglass Fast Acting Midget Fuse with 250VAC

TESSCO SKU: 267104 MFG PART: BAF-1

Amphenol Network Solutions

1RU Circuit Breaker Panels

NCNR TESSCO SKU: 237173 MFG PART: 149715

Cooper Bussmann, LLC

Fuse Glass 20A 32VAC 3AB 3AG

TESSCO SKU: 255141 MFG PART: BK/AGC-20-R

Cables Unlimited

IBC Cleaner LC 1.25 mm

GSA TESSCO SKU: 291385 MFG PART: CU7891899978

Grainger Industrial Supply

1/4", 2"L Hex Lag Screw

NCNR TESSCO SKU: 229971 MFG PART: B08280.025.0200

Cooper Bussmann, LLC

FMM Micro Female Time-Delay Fuses

TESSCO SKU: 594821 MFG PART: FMM-40

Cooper Bussmann, LLC

Fuse, FMX Maxi, 40 Amp/ 10 pack

TESSCO SKU: 448638 MFG PART: FMX-40/10PK

Cooper Bussmann, LLC

30 Amp KLM Fast-acting Supplemental Fuse

TESSCO SKU: 592476 MFG PART: KLM-30

Carber Power Technologies

20A Bolt in Breaker

NCNR TESSCO SKU: 272695 MFG PART: 831063504

3M Company

Electrical tape BLUE, 1/2" x 20'/ 1 roll

TESSCO SKU: 398595 MFG PART: 35-BLUE-1/2X20FT

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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.
- 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
- 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
- 1.33 A
- 2 A
- 3 A
- 4 A
- 5 A
- 7.5 A
- 10
- 10 A
- 12 A
- 15
- 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
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
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
Fastener Material
- Galvanized Steel
- Stainless Steel
- Steel
- Zinc Plated Steel