---
title: "Mc Cable Connectors — $69K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/mc-cable-connectors"
last_updated: "2026-08-05T23:40:16.476Z"
locale: en
meta:
  description: "Niche score 52/100 · $69K/yr market · 38K searches/yr · $29.89 avg price. A small market ($69K/yr) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 52/100 · $69K/yr market · 38K searches/yr · $29.89 avg price. A small market ($69K/yr) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Mc Cable Connectors — $69K/yr Amazon US Niche (2026) - Flapen"
---

# **mc cable connectors**

**Worth a look**

Shows a thin review moat (103 avg reviews), but a small market ($69K/yr) keeps it on the watch list.

Market size 17Growth 21Conversion 68Competition 67Returns 91Price range 82Avg price 95Brand share 44Review moat 95Quality gap 23

**Review moat**

**Great****102.96**

avg incumbent reviews — the moat a new listing must climb

**Avg price**

**Incredible****$29.89**

avg listing price — sweet spot $15–$100

**Returns**

**Great****1.2%**

return rate — above 5% kills the launch gate

**Price range**

**Great****$6.44–$60.76**

cheapest to priciest tracked listing — scored on the share inside $15–$100

**Conversion**

**Good****6.1%**

search→purchase rate — share of searches ending in a sale

**Competition**

**Good****45%**

top-5 click share — leaders hold, buyers still browse

**Brand share**

**Okay****79%**

top-5 brand share — brands hold most of the demand

**Quality gap**

**Bad****4.6★**

avg incumbent rating — lower means beatable quality

**Growth**

**Bad****-8.0%**

90-day search growth — must beat 0% to launch

**Market size**

**Bad****$69K**

$69K/yr · 38K searches

**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500")

According to Flapen's Amazon United States niche tracking, mc cable connectors is a $69K/yr Amazon United States market (38K searches/yr). The top 5 brands hold 79% of demand. Verdict: Worth a look — 52/100.

Data updated Jul 27, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)

## **mc cable connectors market data**

<dl>

<dt>**Units sold / yr**</dt><dd>**3K–3K**</dd><dd>avg 0–100/product</dd>

<dt>**Revenue / yr**</dt><dd>**$75K–$90K**</dd><dd>units × avg price</dd>

<dt>**Conversion rate**</dt><dd>**6.1%**</dd>

<dt>**Avg BSR**</dt><dd>**#369**</dd>

<dt>**Page quality**</dt><dd>**0%**</dd>

<dt>**Prime**</dt><dd>**93%**</dd>

<dt>**Sponsored**</dt><dd>**89%**</dd>

<dt>**Out of stock**</dt><dd>**3.0%**</dd>

<dt>**Avg brand age**</dt><dd>**41 months**</dd>

<dt>**Avg seller age**</dt><dd>**159 days**</dd>

</dl>

## **Competition & brand share**

The top 5 products take 45% of clicks — established leaders, but buyers still shop beyond them.

**Brands**

**14 **—flat

**Sellers**

**82**

**Top-5 brand share**

**79%**

Top 20: 100%

**Top-5 click share**

**45%**

Top 20: 93%

**Open market**

**14%**

- AIRTAK22% - Dpwrrot18% - Sigma Engineered Solutions17% - Halex11% - MAKERELE11% - Tewloss7% - Open — no brand owns it (8 brands, 14%)

## **Demand**

Weekly Amazon search volume, last 46 weeks — -8.0% search growth over the last 90 days.

900700Spike '25Spike '26Sep '25Oct '25Dec '25Feb '26Mar '26May '26Jun '26

[**Open Trend **](https://flapen.com/research/us/tools-home-improvement/mc-cable-connectors/trend)

## **Top mc cable connectors search terms**

- **mc cable connectors**21K/yr-12.4%4.6% conv. - **mc connectors**11K/yr-2.4%6.8% conv. - **mc connector 3/8**3K/yr-16.2%6.2% conv. - **mc connector**3K/yr+17.3%6.5% conv. [**All search terms **](https://flapen.com/research/us/tools-home-improvement/mc-cable-connectors/search-terms)

## **Top mc cable connectors products on Amazon**

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%4%$3K8%$6K12%$8K16%$11K1101001K Reviews — right = deep review moatMarket share (90d) ≈ est. sales

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 24 tracked products in this niche — three views at once, no toggling.

### **Top sellers**

by 90-day click share

[1![Dpwrrot 50 Pack MC Connectors 3/8 Snap in Connectors Zinc Electrical Conduit Connector for Steel and Aluminum Cable Knockout Size 1/2](https://m.media-amazon.com/images/I/51f38a97rrL.jpg)**Dpwrrot 50 Pack MC Connectors 3/8 Snap in Connectors Zinc Electrical Conduit Connector for Steel and Aluminum Cable Knockout Size 1/2**Dpwrrot**$52.50**4.8★32 rev](https://www.amazon.com/dp/B0FH4FBB65) [2![3/8 Snap-in MC Connector for MC/AC Cable - Fits 14/2 to 10/3 Metal-Clad Cable 1/2 Knockout Size Insulated Throat Steel Construction (5 Pack)](https://m.media-amazon.com/images/I/411rRQNuILL.jpg)**3/8 Snap-in MC Connector for MC/AC Cable - Fits 14/2 to 10/3 Metal-Clad Cable 1/2 Knockout Size Insulated Throat Steel Construction (5 Pack)**AIRTAK**$7.72**4.4★71 rev](https://www.amazon.com/dp/B0FK1JP5KY) [3![SIGMA ENGINEERED SOLUTIONS ProConnex C-510 Combination Connector 3/8 AC/MC/Flex 100-Pack](https://m.media-amazon.com/images/I/41khu9pCAtL.jpg)**SIGMA ENGINEERED SOLUTIONS ProConnex C-510 Combination Connector 3/8 AC/MC/Flex 100-Pack**Sigma Engineered Solutions**$37.21**4.7★102 rev](https://www.amazon.com/dp/B004KN5KTY) [4![3/8 Snap-in MC Connector (20 Pack) - Zinc Metal-Clad Cable Connector for Steel & Aluminum MC/AC Cable Fits 1/2 Knockout Electrical Conduit Fitting](https://m.media-amazon.com/images/I/511Kup9CygL.jpg)**3/8 Snap-in MC Connector (20 Pack) - Zinc Metal-Clad Cable Connector for Steel & Aluminum MC/AC Cable Fits 1/2 Knockout Electrical Conduit Fitting**AIRTAK**$26.64**4.4★71 rev](https://www.amazon.com/dp/B0FK1MB2D5) [5![25 Pcs Duplex 3/8 Wire Box Connector for Flex/AC/MC/NM Sheathed Cable Zinc Die Cast Screw Clamp Metal Electrical Fittings for Protecting Cables Conduit Fittings Screw Coupling](https://m.media-amazon.com/images/I/51BZ3I9sy6L.jpg)**25 Pcs Duplex 3/8 Wire Box Connector for Flex/AC/MC/NM Sheathed Cable Zinc Die Cast Screw Clamp Metal Electrical Fittings for Protecting Cables Conduit Fittings Screw Coupling**Tewloss**$25.55**4.7★10 rev](https://www.amazon.com/dp/B0FDG8TFK1)

**~~View all top sellers →~~**

### **Newest**

by launch date

[![SELECT Lighting 50-Pack MC Cable Connectors 3/8 Snap-In Zinc Die-Cast Conduit Connector Steel Aluminum Cable 1/2 Knockout Insulated Throat MC AC HCF Compatible](https://m.media-amazon.com/images/I/41fHAYS5-BL.jpg)**SELECT Lighting 50-Pack MC Cable Connectors 3/8 Snap-In Zinc Die-Cast Conduit Connector Steel Aluminum Cable 1/2 Knockout Insulated Throat MC AC HCF Compatible**SELECT LIGHTING**$44.37**12 rev3mo ago](https://www.amazon.com/dp/B0GVMSNV6J) [![35 Pack MC Cable Connectors 3/8 Snap in Connectors Zinc Electrical Conduit Connector for Steel and Aluminum Cable Knockout Size 1/2](https://m.media-amazon.com/images/I/51uOAwgeshL.jpg)**35 Pack MC Cable Connectors 3/8 Snap in Connectors Zinc Electrical Conduit Connector for Steel and Aluminum Cable Knockout Size 1/2**Dpwrrot**$35.67**32 rev6mo ago](https://www.amazon.com/dp/B0GH6X5B67) [![15 Pack MC Cable Connectors for MC/AC Cable 3/8 Snap in Connectors Zinc Electrical Conduit Connector for 14/2 to 10/3 Steel and Aluminum Cable 1/2 Knockout Size](https://m.media-amazon.com/images/I/517vZfLIjvL.jpg)**15 Pack MC Cable Connectors for MC/AC Cable 3/8 Snap in Connectors Zinc Electrical Conduit Connector for 14/2 to 10/3 Steel and Aluminum Cable 1/2 Knockout Size**Dpwrrot**$18.68**32 rev6mo ago](https://www.amazon.com/dp/B0GH6YQHGX) [![25 Packs 3/8 MC Cable Connectors Zinc Snap-in Electrical Conduit Connectors 1/2 Knockout Snap Lock Fittings for Steel and Aluminum Armored Cable](https://m.media-amazon.com/images/I/51X9YiLKAUL.jpg)**25 Packs 3/8 MC Cable Connectors Zinc Snap-in Electrical Conduit Connectors 1/2 Knockout Snap Lock Fittings for Steel and Aluminum Armored Cable**BHPSMWZ**$29.62**11 rev7mo ago](https://www.amazon.com/dp/B0G5PH66GZ) [![50 Pack MC Cable Connectors 3/8 Snap-In Zinc Die-Cast Metal-Clad Electrical Connectors for Steel & Aluminum Cable Fits 1/2 Knockout Boxes](https://m.media-amazon.com/images/I/51MqkE6C9WL.jpg)**50 Pack MC Cable Connectors 3/8 Snap-In Zinc Die-Cast Metal-Clad Electrical Connectors for Steel & Aluminum Cable Fits 1/2 Knockout Boxes**Filpowis**$49.49**7 rev8mo ago](https://www.amazon.com/dp/B0G44X346M)

**~~View all new products →~~**

### **Trending**

90-day click momentum

[![SELECT Lighting 50-Pack MC Cable Connectors 3/8 Snap-In Zinc Die-Cast Conduit Connector Steel Aluminum Cable 1/2 Knockout Insulated Throat MC AC HCF Compatible](https://m.media-amazon.com/images/I/41fHAYS5-BL.jpg)**SELECT Lighting 50-Pack MC Cable Connectors 3/8 Snap-In Zinc Die-Cast Conduit Connector Steel Aluminum Cable 1/2 Knockout Insulated Throat MC AC HCF Compatible**SELECT LIGHTING**$44.37**4.9★**▲ 252%**](https://www.amazon.com/dp/B0GVMSNV6J) [![35 Pack MC Cable Connectors 3/8 Snap in Connectors Zinc Electrical Conduit Connector for Steel and Aluminum Cable Knockout Size 1/2](https://m.media-amazon.com/images/I/51uOAwgeshL.jpg)**35 Pack MC Cable Connectors 3/8 Snap in Connectors Zinc Electrical Conduit Connector for Steel and Aluminum Cable Knockout Size 1/2**Dpwrrot**$35.67**4.8★**▲ 218%**](https://www.amazon.com/dp/B0GH6X5B67) [![15 Pack MC Cable Connectors for MC/AC Cable 3/8 Snap in Connectors Zinc Electrical Conduit Connector for 14/2 to 10/3 Steel and Aluminum Cable 1/2 Knockout Size](https://m.media-amazon.com/images/I/517vZfLIjvL.jpg)**15 Pack MC Cable Connectors for MC/AC Cable 3/8 Snap in Connectors Zinc Electrical Conduit Connector for 14/2 to 10/3 Steel and Aluminum Cable 1/2 Knockout Size**Dpwrrot**$18.68**4.8★**▲ 206%**](https://www.amazon.com/dp/B0GH6YQHGX) [![50 Pack MC Cable Connectors 3/8 Snap-In Zinc Die-Cast Metal-Clad Electrical Connectors for Steel & Aluminum Cable Fits 1/2 Knockout Boxes](https://m.media-amazon.com/images/I/51MqkE6C9WL.jpg)**50 Pack MC Cable Connectors 3/8 Snap-In Zinc Die-Cast Metal-Clad Electrical Connectors for Steel & Aluminum Cable Fits 1/2 Knockout Boxes**Filpowis**$49.49**4.6★**▲ 94%**](https://www.amazon.com/dp/B0G44X346M) [![3/8 Snap-in MC Connector (20 Pack) - Zinc Metal-Clad Cable Connector for Steel & Aluminum MC/AC Cable Fits 1/2 Knockout Electrical Conduit Fitting](https://m.media-amazon.com/images/I/511Kup9CygL.jpg)**3/8 Snap-in MC Connector (20 Pack) - Zinc Metal-Clad Cable Connector for Steel & Aluminum MC/AC Cable Fits 1/2 Knockout Electrical Conduit Fitting**AIRTAK**$26.64**4.4★**▲ 91%**](https://www.amazon.com/dp/B0FK1MB2D5)

**~~View all trending →~~**

## **What buyers say about mc cable connectors**

What buyers praise and complain about, mined from review topics.

### **What buyers love **

**Quality-Overall**20%

*“Solid build quality”*

**Advertised Vs Actual Product**16%

*“As advertised”*

**Value For Money**11%

*“affordable”*

**Ease Of Use**9%

*“Easy to use”*

**Size-Overall**8%

*“Fit great”*

**Efficiency**6%

*“The work good”*

**Connectivity-Overall**6%

*“connectors are fully functional”*

**Locking Mechanism**3%

*“similar to what you find at the local building store, worked fine and holds box and cabling secure”*

**Security**2%

*“it locks securely into place without any slipping or hassle”*

**Maintenance And Repair**2%

*“its a practical bulk supply that reduces job interruptions”*

### **What buyers complain about **

**Advertised Vs Actual Product**23%

*“the description does not indicate that. see picture”*

**Value For Money**15%

*“these are really cheap”*

**Assembly/Installation**11%

*“I wanted them there because the typical ones can be a pain to install”*

**Ease Of Use**8%

*“When these go in the box they are difficult to remove”*

**Size-Overall**5%

*“I should have bought a larger pack”*

**Water Resistance**2%

*“I wouldn't use them outside or in wet areas”*

### **Top return reasons **

**Size-Overall**55%

**Compatibility-Overall**10%

**Advertised Vs Actual Product**8%

**Socket/Port/Plug**7%

**Value For Money**6%

**Material Quality**3%

**Quality-Overall**2%

**Connectivity-Overall**2%

**Functionality-Overall**1%

**Mechanism Issues**1%

## **Common questions**

<dl>

<dt>**Is mc cable connectors profitable to sell on Amazon United States?**</dt><dd>The niche generates $69K/yr across 27 tracked products. 1 of 15 products launched in the last 360 days are still selling. 90-day search growth is -8.0%. Flapen's verdict: Worth a look (52/100).</dd>

<dt>**How competitive is the mc cable connectors niche?**</dt><dd>14 brands and 82 sellers compete. The top 5 products take 45% of clicks and top 5 brands hold 79% of demand.</dd>

<dt>**What do buyers complain about in mc cable connectors?**</dt><dd>Top complaints mined from reviews: Advertised Vs Actual Product, Value For Money, Assembly/Installation. The return rate is 1.2%.</dd>

<dt>**What does it cost to enter the mc cable connectors niche?**</dt><dd>Listings span $6.44–$60.76; the average listing price is $29.89 (sweet spot $15–$100). The average incumbent carries 103 reviews — the moat a new listing must climb.</dd>

</dl>

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