# Seamaka O-103-3 356-Piece Waterproof Connector Kit

Waterproof: The Seamaka O-103-3 is a claimed 356-piece automotive wiring connector kit with 1-, 2-, 3- and 4-pin housings and a crimping tool. Its stated 22–16 AWG range and male and female terminals suit wiring repairs where those wire sizes and connector formats match your project.

- [Original product page](https://best-deals.pro/product/seamaka-o-103-3-waterproof-connector-kit)
- [View offer](https://best-deals.pro/visit/seamaka-o-103-3-waterproof-connector-kit)
- Market: US
- Language: en-US
- Currency: USD
- Brand: Seamaka
- Model: O-103-3
- Category: Tools & Garden > Hardware & Building Materials
- Price: 14.99 USD
- Previous price: 18.99 USD
- Discount: 21%
- Price checked: 2026-11-12T10:16:17.627Z
- Rating: 4.2 / 5
- Reviews: 475

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- The listing describes male and female connectors in 1-, 2-, 3- and 4-pin configurations.
- A ratchet crimping tool and silicone rubber cable seals are stated as package contents.
- The listed wire range is 22–16 AWG. The manufacturer describes use for automotive, motorcycle, truck and marine wiring.
- A buckle is claimed to retain contacts in the housing while allowing disassembly.

## Pros

- The variety of pin counts and male and female terminals can cover several wiring connection layouts in a single kit.
- The claimed 22–16 AWG range gives buyers a defined starting point for matching wire size.
- The manufacturer says the package includes a ratchet crimping tool and cable seals, rather than connectors alone.

## Cons

- The stated wire range is limited to 22–16 AWG, so projects using other wire sizes may need a different connector set.

## Specifications

### Identity
- Brand: Seamaka
- Model: O-103-3
### Connector details
- Connector type: Crimp
- Terminals: Pin, Socket
- Connector gender: both
- Contact material: Brass
- Insulation material: Polyvinyl Chloride
- Material type: Brass, Plastic
### Kit details
- Pin configurations: 1/2/3/4-pin
- Wire range: 22-16 AWG
- Pack count: 26
- Warranty description: 2 Year Manufacturer

## Before you buy

- The listing details are inconsistent about kit composition and quantity: the title and feature text claim 356 pieces across 26 sets, while a detail field gives 26 sets and the component list names only connectors. The ratchet crimper and silicone cable seals appear in the feature description but are not in that component list. Confirm the contents of the selected listing before purchase. The stated waterproof performance is a manufacturer claim, not an independently confirmed rating.

## In the box

- Connectors (Included)
- Ratchet crimping tool (Check selected pack): Claimed in the feature description but absent from the component list.
- Silicone rubber cable seals (Check selected pack): Claimed in the feature description but absent from the component list.

## A good fit for

- Automotive or motorcycle wiring repairs using 22–16 AWG wire and compatible 1- to 4-pin housings.
- Buyers who want assorted male and female connectors and a claimed crimp tool in one kit.
- Marine or vehicle projects where the connector format and wire range have been confirmed against the wiring requirements.

## Less suited to

- Projects requiring wire sizes outside the stated 22–16 AWG range.
- Buyers who need a confirmed waterproof rating, precisely itemized package contents or verified tool performance before purchase.

## Customer feedback

Customer feedback is broadly favorable about quality, functionality, value and ease of use, with many five-star ratings. Reports are mixed on durability, crimping and material quality, including concerns about the tool. For buyers matching the stated wire gauge, connector assortment and tool may be useful, but feedback gives reason to pay attention to crimp results and the tool rather than assuming consistent performance.
- Positive themes: Customers report favorable impressions of quality and functionality.
- Positive themes: Feedback mentions ease of use, connectivity and value positively.
- Mixed feedback: Durability and crimpability receive mixed feedback.
- Mixed feedback: Some customers report concerns about the crimping tool and material quality.

## Frequently asked questions

### What wire sizes does the listing specify?
It specifies 22–16 AWG. Check the wire gauge on your project before choosing these connectors.
### What pin configurations are described?
The listing describes 1-, 2-, 3- and 4-pin connector housings with male and female terminals.
### Is a crimping tool included?
The feature description claims a ratchet crimping tool is included, but the details component list names connectors only. Check the selected listing's package contents.
### Can the connectors be treated as independently verified waterproof?
No. Waterproofing is a manufacturer claim in the supplied listing, which does not provide an independent rating or test result.

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## Images

![Seamaka O-103-3 356-Piece Waterproof Connector Kit — 1](https://best-deals.pro/i/pzYovt09fDBsjLrh6cpVOTLm_GIvghNyS81o6tqzf7JfMVg3TOL3vdm9GjkH6V0HkWnhKrf_I5HNfF9zx695kIb70EXsZlAz43mCE5hFC11ClF2sTBelq1Y-.jpg)

![Seamaka O-103-3 356-Piece Waterproof Connector Kit — 2](https://best-deals.pro/i/rcPl2-bSEohaRrotpPAKSPZbu7YWfgQpSdREW7Dt3YGT2l7vloERzHGJ2YLLf58USKO2shn5Y81bqPDyHn_KDLsJq8f2YACvbbM_iNB7ZXBvBxyheFWNVd0p.jpg)

![Seamaka O-103-3 356-Piece Waterproof Connector Kit — 3](https://best-deals.pro/i/blo7W4OJ4rtN8_vvQLpzeb8u5jFuNE5vnp5pcL3ldw2GiyOWzT1zUGKcZx31e5HtTjjKgTJqcFPdIT6YLJM4TgixSuMlLqt8wl6QTbmLZa3rf9ndlDnAW77x.jpg)

![Seamaka O-103-3 356-Piece Waterproof Connector Kit — 4](https://best-deals.pro/i/zI9GDNuZTbbiCDSB3GOiuMd5hKSg_3Cp5_R-zqJGhl5A5gpBnVYLKwzudScWv0z948d4aVeXu90DdiRLK4IVOxviv5trRZwDO6gGWyX7X4t4unfHR9SFg5NE.jpg)

![Seamaka O-103-3 356-Piece Waterproof Connector Kit — 5](https://best-deals.pro/i/LjWV26DplCY8hghttzK_4DPb-UHnGyPi1-WA47o7Nq7lNPH4cCaISXkshEq95qSTmOfNO3b63NER58bqGpLihLzG3YI8c6P9cOidDL09gAlhiThXtRziRO1-.jpg)

![Seamaka O-103-3 356-Piece Waterproof Connector Kit — 6](https://best-deals.pro/i/L7YyuPILuFeX_XuRLs1cjzc9u9XMP8C5X5L5pdGbvHKGvIrWC_aIGtOU6VFlTVry0HdZeCDu0NIT3F3Htv5s537a-3Wqwpluu8_NjGsCcRyIe9-Cmamf1Me3.jpg)

![Seamaka O-103-3 356-Piece Waterproof Connector Kit — 7](https://best-deals.pro/i/tuaoczYEHXMxW9CN_klv3RrU6PQIAYZ9vYxpVU1JDLTGv87pecibkDCsYSUlaAQI40eqGa0DJU4IbdMa827BcsdKGscw5LauVX-Xa8bTy6wKa_Lk05DrcLad.jpg)