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Best Circular Connectors - Holiday Sale

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Last Updated - 16.12.2025

Best Choice

01

LUJIAYA

LUJIAYA MS3106A 10SL-3 10SL-4 MIL-C 5015 Circular Connector MS3108 MIL STD Plug&Socket 3102A Connectors(Socket 3012 10SL-3S)

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9.9

Exceptional

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Main highlights

suitable for industrial, residential, etc
connector
Various industrial automation products compatible
Compact design and easy installation

29,87 €
02

IDGTTLDF

MIL STD Circular Connector MS3102A 14S-2 14S-5 14S-6 MIL-C 5015 Specification Connectors MS3106 MS3108 Plug&Socket IDGTTLDF(Socket 3102 14-5S)
9.7

Exceptional

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Main highlights

28,30 €
03

XAVSWRDE

XAVSWRDE 40 Pieces Connectors for Boltless Shelving System, Plastic Boltless Shelf Connector, Round Connector, Plastic Connector for Shelving System, Modular Organiser, Cabinet (Black)

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9.6

Exceptional

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Main highlights

【Sturdy and firm design】: The plastic connector has a circular surface with a diameter of 3.7 cm and a thickness of 0.5 cm. On the back of the connector there is a cross groove for firmly connecting the plastic plate.
【Rib Insert Slot Shape】: the internal rib insert slot design increases friction, makes the connection tighter and minimizes the gap. A total of 8 card slots ensure a safer connection and make your installation safer and cleaner.
【Multipurpose】: it can meet your different needs and can be used for cube storage boxes, combined storage box cabinets, simple shoe cabinets, etc. It can also be used for easy mounting of shelves such as home wardrobes, lockers, flower pot shelves, pet cages, etc.
High-quality environmental protection material: the connector boltless shelf is made of high-quality ABS environmental protection plastic, is non-toxic and tasteless, and can be used indoors for a long time. The plug is durable and very strong, does not break, very suitable for home use.
Easy to install and disassemble: the boltless shelf connector is very easy to use, no drilling is required. Insert the panel to be mounted into the socket of the white plastic cabinet connector and make sure that all round surfaces face outwards and are balanced after assembly.

8,99 €
Value for Money

04

HangTon

HangTon Panel-Mount USB C Type-C Coupler Waterproof Circular Connector, Inline Cable Chassis Socket Female to Female Extension, IP65 Bulkhead Pass-Through

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9.5

Excellent

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Main highlights

Waterproof USB-C Type C Connector, Circular Schott Chassis Panel Mounting Socket/Female, Through Female to Female, Inline Cable Coupler 1 pack of weatherproof cap
USB C data transfer rates up to 10 Gbps. Rated power 3A, 100V AC
Nickel-plated brass contacts provide protection against electronic interference and excellent connectivity. Durable chrome plated zinc alloy shell Temperatures from -30°C to +80°C
For harsh and demanding indoor and outdoor environments, for computer, monitor, PC, HDTV, game box, projector, Blu-ray player, cable box, media hub and game system. IP65 waterproof, dustproof
Easy to install on the box panel case, no soldering required for USB-C cable extension port. USB-C female connector can be mounted from the front or back of the panel

7,82 €
05

DRRI

DRRI 3B FGG Egg 2 3 4 5 6 7 8 9 10 12 14 16 18 19 20 21 26 Pin Male Plug Female Socket Push Pull Metal Circular Connector (12Pin, Egg)

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9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Minute pin can choose to avoid the use of a machine similar to the connection between the mixed interpolation;
INDUSTRY APPLICATION It is widely used on all kinds of medical equipment, specially designed for signal transmission, medical equipment, audio/video, test and measurement, communication product line
Different pins refer to the parameter drawings attached to the left.
Contacts: 2 pin, 3 pin, 4 pin, 5 pin, 6 pin, 7 pin, 8 pin, 10 pin, 12 pin, 14 pin, 16 pin, 18 pin, 19 pin, 20
3B size FGG EGG male and female connectors

25,00 €
06

HangTon

HangTon SP17 4 Pin Connector Waterproof Aviation Circular 5A Male Female Cable Plug Chassis Socket for Outdoor Power Light Application

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9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

WEIPU SP17 4 Pin Round Waterproof IP68 Aviation Connector with Cable Connector and Socket for Backboard Mounting, 17mm Hole Diameter for Panel
Threaded Coupling, Solder Connection, Blue Plastic Housing, Gold Plated Brass Contact. Well made and high quality plug. Plug kit includes plug, socket and plastic cap
Reliable, solid, secure and fast connection. Easy cable assembly. Corrosion-resistant, oxidation resistant, waterproof IP68, dustproof, explosion-proof, deformation resistant, long service life. Robust connector for harsh industrial indoor and outdoor environments
Rated voltage / current AC 500V / 5A. Contact diameter Φ1 mm. Resistance 5mΩ. Wire size 18 AWG or less than 0.75 mm². Cable outer diameter range 6 mm 10 mm
Power connection for portable power plants, industrial machines, solar generators / panels, caravans, vehicles, LED, boats, lighting systems, electrical devices for indoor and outdoor use

13,47 €
07

HangTon

HangTon HE29 3 Pin Power Waterproof Connector 45A, Male Female Cable 90 Degree Angled Plug + Panel Mount Socket, High Voltage Outdoor Marine Electrical Circular Solder Plastic Threaded

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8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Protected against solids and liquids, provides a safe and reliable connection in the harsh environment
Plastic housing, waterproof IP68, threaded coupling, round, quick disconnect, solder connection, M28 thread panel cut-out, right angle cable plug and socket
HE29 3 pin right angle waterproof 90 degree power connector, including cable plug and socket with dustproof cap, angled in any direction
For indoor and outdoor waterproof electrical use. Power connection for portable power plants, solar generators, machines, motor vehicles, LED, marine equipment, lighting systems, indoor and outdoor electrical equipment
Cable outer diameter range: 12-15 mm, wire size: 6 mm² or 10AWG max, contact diameter: Φ3.6 mm. Rated voltage/current: AC 380V/45A, resistance: 0.5mΩ

16,62 €
08

EONVIC

Eonvic GX16 8 Pin Double Female Circular Aviation Connector Electrical Plug Industrial Cable for Electronic Instruments Industrial Equipment Automotive Connections 3M

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8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

The GX16 aviation link cable is a stable transmission cable used in various circuits to connect or disconnect circuits. Electronic instruments, automotive connection, electrical equipment, mechanical and electronic, industrial equipment.
The GX16 8 pin female to female features a durable metal housing and precision injected pins that ensure long-lasting performance in high vibration environments. Ideal for industrial machinery and robotic applications.
Round aircraft connector, threaded snap fasteners and solid butt connections, seamless one-piece shell, burr-free threads are clearly defined and clean, can block the ingress of dust to protect the internal electronic components and ensure reliable signal transmission in damp, dusty or outdoor environments.
Plug built-in full copper contact signal transmission more stable. Strong conductivity, high transmission efficiency, antioxidant, stable and durable, low loss, more stable transmission, can be unplugged and plugged 10,041 times for a long service life. PVC material, soft and resistant to wrinkles, high toughness is not easy to break.
Length: 3m(adjustable) GX16 8pin specification: rated current: 4A; rated voltage: 125V; dielectric strength: 1500V; insulation resistance: 2000Ω; discharge resistance: 3Ω; hole size: 16 mm; contact body opening diameter: 2.45 mm; cable square diameter: 8 x 0.5; ambient temperature: -25°C-85°C。

19,01 €
09

PAJPXPCD

Connector x30 32pin plug connector CX30 push-pull circular connector 42pin Male & Female 55pin plug socket PAJPXPCD(32 Pin)
8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

16,70 €
10

Jotekonoby

SP16 29 Pin Circular Connector, IP68 Waterproof Design for Power and Data in Solar Energy Systems (4pin)

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8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Wide range of applications: for garden lighting, LED outdoor panels, stage lighting, communication, marine equipment, pond pumps, solar systems, control boxes, mechanical equipment, motorcycle trailers and lighting.
Materials: Made of materials, this plug provides long-lasting performance and resistance to environmental factors.
IP68 waterproof connector: The SP16 series is a square plug with IP68 waterproof rating, available in 2-9 pins. Designed for wire-to-wire connections, this connector ensures reliable power and data connections in various applications.
Higher voltage and current ratings: With its design, this connector allows higher voltage and current ratings, making it suitable for power-intensive devices and applications.
Easy installation: the package contains 1 IP68 square plug, which provides a convenient solution for your wiring needs.

5,90 €