Best Circular Connectors Deals Online in the UK (25 Deals Found)

Last Updated - 23/03/2026 Sort By:

Best Choice
Bolatus

New
Bolatus 300Pcs Electrical Crimp Connectors 0.5-6.0mm² Insulated Crimp Terminals Ring Fork Male Female Butt Electric Wire
【300pcs Connector Set】18 sizes, including male and female terminals, fork connectors, ring terminals, butt connectors.

£8.99
Elecbee

New
Elecbee SP13 Series Aviation Waterproof Connector - Industrial Plug Socket, Circular Cable IP68 Male Plug Female Socket,
【2 Pin SP13 Series Connector】Contacts: 2 pins. Degree of protection: IP68. Insulation resistance: 2000mΩ. Temperature ra

£7.69
New
GX12 Circular Connectors Male & Female Aviation Socket & Plug Inline
GX12 Circular Connectors. Sold as 1 x Male (Inline) & 1 x Female (Inline) Aviation Connector.

£4.19
Best Value
URAQT

New
URAQT Car Waterproof Electrical Connector, 5 Pcs 2 Pin Car Wire Connector, Waterproof Connector with 16 AWG Wire and 20
🍂【High-quality material】The waterproof electrical connector is covered with an insulating layer outside, which is resis

£5.39 £5.99
New
AMP 1 2 3 4 5 6 Way Pin Superseal Electrical Automotive Waterproof Connector Kit
1,2,3,4,5,6 Pin / Way Sealed Waterproof Connector. - Waterproof Class: IP68. - Wire Cross Section: 0.2mm²~2.5mm²(24AWG~1

£3.09
Elecbee

New
Elecbee Aviation Cable Circular Connector SP13 2 Pin Waterproof Plastic Male Plug Female Socket Electrical Connector, IP
【SP13 Series Connector】SP13 2 pin aviation circular waterproof IP68 connector, male cable plug and female panel rear-mou

£6.19
ANVINKU

New
200 PCS Ring Terminals, ANVINKU 0.5-6.0mm² Ring Crimps Terminals Connectors, Insulated Ring Terminals, Crimp Connectors
【200 Pcs Ring Terminals】12 Types of crimp connectors in the most commonly used sizes. Red crimp terminals 0.5-1.5mm² 22-

£6.98
New
GX12 Aviation Plug 3,4,5,6 Pin 12mm Metal Male Female Panel Cable Connector
Connector Type: GX12 Butt Type.

£3.29
Gorffy

New
Gorffy Ring Terminals, 260PCS Electrical Crimp Connectors, AWG22-10 Crimp Terminals, Insulated Wiring Connectors, Ring E
Multiple Choices : You will receive a total of 260 pcs ring terminals. Red crimp connectors 0.5-1.5mm² 22-16 A.W.G. Blue

£7.98
New
2.1mm x 5.5mm Metal Round Panel Mount Female Socket DC Connector Jack Plug
Chassis mounting DC connector suitable for a wide range of applications including replacing or repairing existing socket

£33.69
Elecbee

New
Elecbee SP13 Series Aviation Waterproof Connector, Industrial Aviation Plug Socket Circular Cable Connector IP68 Female
【2 Pin SP13 Series Connector】Contacts: 2 pins. Degree of protection: IP68. Insulation resistance: 2000mΩ. Temperature ra

£6.99
Fantronix

New
FANTRONIX Circular Connector with Backdraught Shutter 125mm - 5 inch Dia Non-Return Damper Flap to Connect Duct Pipe or
125mm / 5 inch plastic ducting connector with inline gravity flap damper / backdraught shutter.

£8.99
New
Insulated Ring Terminals Round Electrical Splice Crimp Connector Hole Terminal
Red will fit wire sizes 0.05 - 1.5 sq.mm or 22-18 AWG. Yellow will fit wire sizes 2.5 - 6.0 sq.mm or 14-10 AWG. Blue wil

£7.14
Elecbee

New
Elecbee 7 Pin Aviation Connector SP21 Series Waterproof Circular Male Plug & Female Socket Connector In-Line Type IP68 B
[SP21 Aviation Plug Parameters]: SP21 series connector, straight, in-line type, male plug, female socket, solder contact

£11.69
New
2.5mm x 5.5mm Round Chassis Panel Mount Socket DC Connector Jack Plug
2.5mm x 5.5mm Round Panel Chasis Mount Female Socket DC Connector Jack Plug.

£2.59
10% Off
CNLINKO

New
CNLINKO LP-16 Industrial Waterproof Connector IP68 Circular Connector Quick Plugging Aviation Connector PBT Plastic Shel
Product Model: LP-16-C03PE-02-001+LP-16-J03SX-02-101; Male Plug + Female Socket; Connecting Mode: Plug/Unplug; Protectio

£11.69 £12.99
New
Waterproof 5.5x2.1/2.5 Panel Mount Female Jack Socket DC Connector Prewired 10A
Rated Load: 10A at 30V. Two sizes to choose from. Durable Material:Constructed with a 10.9 bolt socket size for enhanced

£3.15
New
XT60 to XT60 Male-Male Female-Female Adaptor Connector RC Lipo Scooter UK SELLER
XT-60-XT60 Male-Male or Female-Female Electrical connector adaptor. You will receive 1 x Male-Male OR 1 x Female-Female

£4.29
New
Black Flexible PVC Round Cable 2 & 3 Core 0.75-2.5mm Electrical Wire Black Flex
Black Flex Round cable 2 3 Core 0.75 1 1.5 2.5mm Flexible PVC Extension Wiring. The overall bundle of wires in each of t

£159.99
New
2.1mm x 5.5mm Round Panel Mount Female Socket DC Connector Jack Plug
2.1mm x 5.5mm Round Panel Mount Female Socket DC Connector Jack Plug.

£2.59
New
3, 4, 5 Way M8 Industrial Circular Connectors Male Female Prewired IP67 3A
The connectors utilise a space saving design, sealed to IP67 making it suitable for industrial and various other applica

£6.99
New
300/150X Round Bare Crimp Copper Ring Terminals Wire Connectors Spade Electrical
(AU--Wire & Cable Connectors. UK--Wire & Cable Connectors. Car & Motor Accessories. (4) Local pick up is not available.

£14.24 £14.99
New
GX20 Circular Connectors Male & Female Aviation Socket & Plug Inline
GX20 Circular Connectors. Sold as 1 x Male (Inline) & 1 x Female (Inline) Aviation Connector.

£4.95
New
1 2 3 4 5 6 Way Pin Superseal Electrical Automotive Waterproof Connector Kits
With premium rubber seals and robust power sensors, they are dust and water resistant for a long service life. 【Portable

£36.86 £38.81
New
RJ45 PASS THROUGH CONNECTORS EZ CRIMP END PLUG CAT5E CAT6 NETWORK CABLE ENDS LOT
PREMIUM RJ45 PASS THROUGH CONNECTORS EZ CRIMP ENDS PLUGS FOR CAT5E CAT6 NETWORK CABLES. Improved Performance: Pass-throu

£2.90 £3.60

25 Circular Connectors deals are available from: Amazon, eBay stores, starting from £2.59.
The biggest discount we found is 10% on CNLINKO LP-16 Industrial Waterproof Connector IP68 Circular Connector Quick Plugging Aviation Connector PBT Plastic Shell Connector Fast Release Connector M16 2-9 Pin Threaded Socket (3 Pin) at Amazon.
The lowest price we found is £2.59 while the highest is £159.99.
Prices for the best Circular Connectors deals average at £14.90.
Last updated on March 23, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Circular Connectors.