Skip to content

Welcome to our store View all Items

Apply For A Business Account Today!

Search

Product type

All
Appliances And Home Entertainment
Automotive
Building Materials And Products
Cleaning Supplies
Electrical
Farm & Ranch
Fasteners
Flashlights / Lighting And Supplies
Hand Tools
Hardware
Heating & Cooling
Housewares
Impulse & Variety
Lawn & Garden
Outdoor Equipment And Power Tools
Outdoor Living & Patio
Paint & Sundries
Pet & Wild Bird
Plumbing
Power Tools & Acc
Power Tools & Accessories
Specialty Marine
Sporting Goods
Store & Office Supplies

Menu

NEW
Home
Departments
CANTEX INDUSTRIES

LEVITON MFG CO INC

SIGMA ELECTRIC
Contact
About Us
Support Hub
Blogs

Save 5% Of Your First Order

Copy the coupon code to use during checkout

SUPREME5

Copied

Home
Sigma Electric Items Available From MROSupreme

Sigma Electric Items Available From MROSupreme

Sigma Electric Items Available From MROSupreme

Products ranging from automotive to telecommunications. Sigma, designs and delivers precision components that enhance high-quality products.

Sort by

Most relevant
Best selling
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, old to new
Date, new to old

Compare

View as List Grid

Compare
80% off
Sigma Electric
Sigma Engineered Solutions ProConnex 1/2 in. D Die-Cast Zinc Set Screw Connector For EMT 1 pk, Pack of 50

Sale price $17.61 Regular price $89.50

In stock (535 units)

View details
Compare
73% off
Sigma Electric
Sigma Engineered Solutions ProConnex 3/4 in. D Die-Cast Zinc Set Screw Connector For EMT 1 pk, Pack of 25

Sale price $11.97 Regular price $44.75

In stock (408 units)

View details
Compare
72% off
Sigma Electric
Sigma Engineered Solutions ProConnex 1/2 in. D Die-Cast Zinc Set Screw Coupling For EMT 1 pk, Pack of 50

Sale price $22.54 Regular price $79.50

In stock (253 units)

View details
Compare
67% off
Sigma Electric
Sigma Engineered Solutions ProConnex 3/4 in. D Die-Cast Zinc Set Screw Coupling For EMT 1 pk, Pack of 25

Sale price $14.79 Regular price $44.75

In stock (328 units)

View details
Compare
76% off
Sigma Electric
Sigma Engineered Solutions ProConnex 1 in. D Zinc-Plated Steel Electrical Conduit Locknut For Rigid/, Pack of 50

Sale price $16.90 Regular price $69.50

In stock (432 units)

View details
Compare
76% off
Sigma Electric
Sigma Engineered Solutions ProConnex 1/2 in. D Zinc-Plated Steel Electrical Conduit Locknut For Rigi, Pack of 50

Sale price $21.83 Regular price $89.50

In stock (359 units)

View details
Compare
70% off
Sigma Electric
Sigma Engineered Solutions ProConnex 3/4 x 1/2 in. Zinc Reducing Bushing 1 pk

Sale price $0.72 Regular price $2.39

In stock (6102 units)

View details
Compare
36% off
Sigma Electric
Sigma Engineered Solutions ProConnex 1/2 in. D Zinc-Plated Steel Compression Coupling For Rigid/IMC

Sale price $5.52 Regular price $8.59

In stock (90 units)

View details
Compare
71% off
Sigma Electric
Sigma Engineered Solutions ProConnex 1 in. D Zinc-Plated Steel 2 Hole Strap 1 pk

Sale price $0.46 Regular price $1.59

In stock (17915 units)

View details
Compare
70% off
Sigma Electric
Sigma Engineered Solutions ProConnex 1/2 in. D Zinc-Plated Steel 2 Hole Strap 3 pk, Pack of 25

Sale price $13.38 Regular price $44.75

In stock (629 units)

View details
Compare
57% off
Sigma Electric
Sigma Engineered Solutions ProConnex 1-1/2 in. D Zinc-Plated Steel 1 Hole Strap 1 pk

Sale price $1.03 Regular price $2.39

In stock (1874 units)

View details
Compare
65% off
Sigma Electric
Sigma Engineered Solutions ProConnex 1 in. D Zinc-Plated Steel 1 Hole Strap 1 pk

Sale price $0.62 Regular price $1.79

In stock (6328 units)

View details
Compare
56% off
Sigma Electric
Sigma Engineered Solutions ProConnex 3/0-4/0 in. D Zinc-Plated Steel 1 Hole Strap 1 pk

Sale price $0.70 Regular price $1.59

In stock (919 units)

View details
Compare
73% off
Sigma Electric
Sigma Engineered Solutions ProConnex 3/8 in. D Die-Cast Zinc Electrical Combination Connector For AC

Sale price $0.48 Regular price $1.79

In stock (19224 units)

View details
Compare
83% off
Sigma Electric
Sigma Engineered Solutions ProConnex NM Cable Cable Connector 3/8 in. D 1 pk

Sale price $0.24 Regular price $1.39

In stock (27923 units)

View details
Compare
83% off
Sigma Electric
Sigma Engineered Solutions ProConnex 1/2 in. D Die-Cast Zinc Conduit Nipple For Rigid/IMC 1 pk

Sale price $0.44 Regular price $2.59

In stock (4295 units)

View details

Previous
Page 16 / 26
1
…
14
15
16
17
18
…
26
Next

Your cart

Your cart is empty

Subtotal:$0.00 USD

Loading...

CONTACT US

Phone: (786) 809-1589
Toll Free: (877) 220-9321

Email:
support@mrosupreme.com

Address:
2733 SW 27th Ave Miami, Florida 33133

POLICIES

About Us
Shipping Policy
Returns and Refunds
Privacy Policy
Accessibility Statement
Contact Us
Search
Terms of Service
Support Hub
Apply For Business Account

SHOP

Heating & Cooling
Hardware
Electrical
Plumbing
Hand Tools
Power Tools & Accessories
Marine and RV Products
Farm & Ranch
Paint & Sundries
Fasteners
Automotive
Lawn & Garden
Housewares

NEWSLETTER

Sign up for exclusive offers, promotions and discounts.

Email

Payment methods accepted

© 2026 Mrosupreme.com. A Ventura Ecommerce Solutions LLC Website. All rights reserved.

Compare /3

Loading...

Loading...

Choose options

Item added to your cart.

View cart