.hide-partial { max-height: none; } .show-more { display: none; }

20 Connectors

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Connectors

List Images

Results: 54,926

Applied Filters:

Shell Size = 20

Manufacturer

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS
Circular MIL Spec Strain Reliefs & Adapters Strain Relief Clamp M85049/120-20Z Amphenol PCD 1: £34.42 45In Stock	Mfr. Part No. M85049/120-20Z Mouser Part No 523-M85049/120-20Z	Amphenol PCD	Circular MIL Spec Strain Reliefs & Adapters Strain Relief Clamp Learn More about Amphenol PCD amphenol black zinc nickel backshells	Datasheet	45In Stock	£34.42 £32.20 £30.76 £27.76 View £27.05 £26.44 Quote	Min.: 1 Mult.: 1
Standard Circular Connector Cable Clamp Size 20 With Strain Relief UT020AC Souriau 1: £28.96 56In Stock	Mfr. Part No. UT020AC Mouser Part No 649-UT020AC	Souriau	Standard Circular Connector Cable Clamp Size 20 With Strain Relief Learn More about Souriau trim trio uto connectors	Datasheet	56In Stock	£28.96 £24.62 £23.54 £22.42 View £20.73 £19.53 £19.21	Min.: 1 Mult.: 1
Standard Circular Connector 28P Sckt Receptacle Wall Mount Size 20 UTG020-28S Souriau 1: £11.83 952In Stock	Mfr. Part No. UTG020-28S Mouser Part No 649-UTG020-28S	Souriau	Standard Circular Connector 28P Sckt Receptacle Wall Mount Size 20 Learn More about Souriau trimtrio utg	Datasheet	952In Stock	£11.83 £10.06 £9.43 £8.77 View £8.74 £7.63 £7.26	Min.: 1 Mult.: 1
Standard Circular Connector Cable Clamp Size 20 With Strain Relief UTG20AC Souriau 1: £7.47 641In Stock 600Expected 11/02/2027	Mfr. Part No. UTG20AC Mouser Part No 649-UTG20AC	Souriau	Standard Circular Connector Cable Clamp Size 20 With Strain Relief Learn More about Souriau trimtrio utg	Datasheet	641In Stock 600Expected 11/02/2027	£7.47 £6.61 £5.90 £5.61 View £5.42 £5.30 £4.77	Min.: 1 Mult.: 1
Standard Circular Connector 28P Strt Pin Plug Shell Size 20 UTG620-28PN Souriau 1: £17.94 348In Stock 250Expected 04/11/2026	Mfr. Part No. UTG620-28PN Mouser Part No 649-UTG620-28PN	Souriau	Standard Circular Connector 28P Strt Pin Plug Shell Size 20 Learn More about Souriau trimtrio utg	Datasheet	348In Stock 250Expected 04/11/2026	£17.94 £15.24 £14.28 £14.07 View £13.40 £12.56 £12.04 Quote	Min.: 1 Mult.: 1
Standard Circular Connector 28P Strt Socket Plug Shell Size 20 UTG620-28SN Souriau 1: £17.01 104In Stock	Mfr. Part No. UTG620-28SN Mouser Part No 649-UTG620-28SN	Souriau	Standard Circular Connector 28P Strt Socket Plug Shell Size 20 Learn More about Souriau trimtrio utg	Datasheet	104In Stock	£17.01 £15.63 £14.47 £14.29 View £14.04 £13.64 Quote	Min.: 1 Mult.: 1
Circular MIL Spec Connector GT 2C 2#8 SKT PL UG RTANG Amphenol Industrial GTC08F20-23S GTC08F20-23S Amphenol Industrial 1: £85.45 9In Stock	Mfr. Part No. GTC08F20-23S Mouser Part No 654-GTC08F20-23S	Amphenol Industrial	Circular MIL Spec Connector GT 2C 2#8 SKT PL UG RTANG	Datasheet	9In Stock	£85.45 View £77.92 £74.93 £72.42 £68.43 Quote	Min.: 1 Mult.: 1	No
Circular MIL Spec Connector 3P MS Series MIL-DTL-5015 MS3456L20-19S Amphenol Aerospace 1: £205.42 106In Stock	Mfr. Part No. MS3456L20-19S Mouser Part No 654-MS3456L20-19S	Amphenol Aerospace	Circular MIL Spec Connector 3P MS Series MIL-DTL-5015 Learn More about Amphenol Aerospace amphenol mil dtl 5015 connectors	Datasheet	106In Stock	£205.42 £185.33 View Quote	Min.: 1 Mult.: 1
Circular MIL Spec Connector PLUG W/THRD COUPLING 3P SIZE 8 SOCKET MS3456W20-19S Amphenol Aerospace 1: £162.47 164In Stock	Mfr. Part No. MS3456W20-19S Mouser Part No 654-MS3456W20-19S	Amphenol Aerospace	Circular MIL Spec Connector PLUG W/THRD COUPLING 3P SIZE 8 SOCKET Learn More about Amphenol Aerospace amphenol mil dtl 5015 connectors	Datasheet	164In Stock	£162.47 £138.96 View Quote	Min.: 1 Mult.: 1	No
Circular MIL Spec Connector ER 3C 3#12 PIN PLUG MS3106F20-3S ITT Cannon 1: £63.68 12In Stock	Mfr. Part No. MS3106F20-3S Mouser Part No 695-MS3106F20-3S	ITT Cannon	Circular MIL Spec Connector ER 3C 3#12 PIN PLUG	Datasheet	12In Stock	£63.68 £46.80 £44.45 £41.11	Min.: 1 Mult.: 1
Standard Circular Connector MICRO-CON PANEL #20 PC 17281-2PG-300 Conxall / Switchcraft 1: £3.95 796In Stock	Mfr. Part No. 17281-2PG-300 Mouser Part No 502-17281-2PG-300	Conxall / Switchcraft	Standard Circular Connector MICRO-CON PANEL #20 PC Learn More about Conxall / Switchcraft conxall con x connectors	Datasheet	796In Stock	£3.95 £3.56 £3.33 £3.18 View £3.02 £2.79 £2.44 £2.36	Min.: 1 Mult.: 1
Standard Circular Connector M12 MALE,D4 CODE,STR CONNECTOR, PG9 SEAL 2351378-2 TE Connectivity 1: £99.21 24In Stock	Mfr. Part No. 2351378-2 Mouser Part No 571-2351378-2	TE Connectivity	Standard Circular Connector M12 MALE,D4 CODE,STR CONNECTOR, PG9 SEAL Learn More about TE Connectivity te m12 rail value version connectors	Datasheet	24In Stock	£99.21 £91.32 £90.29 £88.62 View £84.72 Quote	Min.: 1 Mult.: 1
Standard Circular Connector M12 FEMALE, A8,STR CONNECTOR, PG9 SEAL 2358992-4 TE Connectivity 1: £123.12 51In Stock	Mfr. Part No. 2358992-4 Mouser Part No 571-2358992-4	TE Connectivity	Standard Circular Connector M12 FEMALE, A8,STR CONNECTOR, PG9 SEAL Learn More about TE Connectivity te m12 rail value version connectors	Datasheet	51In Stock	£123.12 £115.38 £111.21 £108.31 View £107.30 Quote	Min.: 1 Mult.: 1
Standard Circular Connector Receptacle Dust Cap Shell Size 20 UTP20DCG Souriau 1: £11.38 629In Stock 500Expected 25/11/2026	Mfr. Part No. UTP20DCG Mouser Part No 649-UTP20DCG	Souriau	Standard Circular Connector Receptacle Dust Cap Shell Size 20 Learn More about Souriau trim trio utp connectors	Datasheet	629In Stock 500Expected 25/11/2026	£11.38 £9.67 £9.06 £8.63 View £8.21 £7.70 £7.32 £6.91	Min.: 1 Mult.: 1
Circular MIL Spec Connector 17P Shell Size 20 Straight Plug 97-3106A-20-29P(621) Amphenol Industrial 1: £37.07 39In Stock	Mfr. Part No. 97-3106A-20-29P(621) Mouser Part No 654-973106A2029P621	Amphenol Industrial	Circular MIL Spec Connector 17P Shell Size 20 Straight Plug Learn More about Amphenol Industrial 5015 connectors	Datasheet	39In Stock	£37.07 £31.91 £30.26 £29.04 View £27.65 £26.57	Min.: 1 Mult.: 1
Circular MIL Spec Connector 5015 REAR RELEASE ALUMINUM ASSEMBLY MS3456L20-22S Amphenol Aerospace 1: £267.90 27In Stock	Mfr. Part No. MS3456L20-22S Mouser Part No 654-MS3456L20-22S	Amphenol Aerospace	Circular MIL Spec Connector 5015 REAR RELEASE ALUMINUM ASSEMBLY Learn More about Amphenol Aerospace amphenol mil dtl 5015 connectors	Datasheet	27In Stock	£267.90 £228.75 £224.68	Min.: 1 Mult.: 1
Standard Circular Connector Plug KIt, Pin, with silicone seal IP69k RT062028PNH03SS-K Amphenol SINE Systems 1: £70.91 35In Stock	Mfr. Part No. RT062028PNH03SS-K Mouser Part No 654-RT062028PNH03SSK	Amphenol SINE Systems	Standard Circular Connector Plug KIt, Pin, with silicone seal IP69k Learn More about Amphenol SINE Systems amphenol sine ecomate rssm connectors	Datasheet	35In Stock	£70.91 £61.98 £59.28 £59.25 View £55.64 Quote	Min.: 1 Mult.: 1
Standard Circular Connector Cord Grip, Shell Size 20, Cable Range, 13.5-14.0mm RT0L-20CPG-S5 Amphenol SINE Systems 1: £23.45 176In Stock 100Expected 02/11/2026	Mfr. Part No. RT0L-20CPG-S5 Mouser Part No 654-RT0L-20CPG-S5	Amphenol SINE Systems	Standard Circular Connector Cord Grip, Shell Size 20, Cable Range, 13.5-14.0mm Learn More about Amphenol SINE Systems amphenol eco mate rm connectors	Datasheet	176In Stock 100Expected 02/11/2026	£23.45 £19.93 £18.68 £17.78 View £16.94 £15.88	Min.: 1 Mult.: 1
Circular MIL Spec Backshells 11 Backshell Env M85049/11-31W Amphenol PCD 1: £60.80 40In Stock	Mfr. Part No. M85049/11-31W Mouser Part No 523-85049/11-31W	Amphenol PCD	Circular MIL Spec Backshells 11 Backshell Env Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	40In Stock	£60.80 £52.44 £49.15 £46.81 £44.58	Min.: 1 Mult.: 1	No
Circular MIL Spec Backshells BACKSHELL ENV ST OD CAD M85049/11-37W Amphenol PCD 1: £87.57 20In Stock	Mfr. Part No. M85049/11-37W Mouser Part No 523-85049/11-37W	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL ENV ST OD CAD Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	20In Stock	£87.57 £79.86 £68.48	Min.: 1 Mult.: 1	No
Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 20 M85049/1720W07 Amphenol PCD 1: £61.44 108In Stock	Mfr. Part No. M85049/1720W07 Mouser Part No 523-85049/1720W07	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 20 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	108In Stock	£61.44 £54.62 £52.51 £50.76 View £49.36 Quote	Min.: 1 Mult.: 1	No
Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST OD CAD M85049/25-35W Amphenol PCD 1: £89.08 19In Stock	Mfr. Part No. M85049/25-35W Mouser Part No 523-85049/25-35W	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST OD CAD Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	19In Stock	£89.08 £81.23 £79.40 £78.05 View £71.71 Quote	Min.: 1 Mult.: 1	No
Circular MIL Spec Strain Reliefs & Adapters ST BACKSHELL SZ 20 STRAIN RELIEF OD CAD M85049/52-1-20W Amphenol PCD 1: £15.35 338In Stock 275Expected 20/01/2027	Mfr. Part No. M85049/52-1-20W Mouser Part No 523-85049/52-1-20W	Amphenol PCD	Circular MIL Spec Strain Reliefs & Adapters ST BACKSHELL SZ 20 STRAIN RELIEF OD CAD Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	338In Stock 275Expected 20/01/2027	£15.35 £15.17 £13.91 £11.19 View £10.08 £9.54 £9.48 Quote	Min.: 1 Mult.: 1	No
Circular MIL Spec Strain Reliefs & Adapters BACKSHELL SHR BOOT ADPTR ST CAD SZ 20 M85049/60-1W20 Amphenol PCD 1: £21.83 150In Stock	Mfr. Part No. M85049/60-1W20 Mouser Part No 523-85049/60-1W20	Amphenol PCD	Circular MIL Spec Strain Reliefs & Adapters BACKSHELL SHR BOOT ADPTR ST CAD SZ 20 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	150In Stock	£21.83 £20.87 £13.01 £12.69 View £12.27 £11.31 £10.68	Min.: 1 Mult.: 1	No
Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 20 M85049/82-20W03 Amphenol PCD 1: £42.95 67In Stock	Mfr. Part No. M85049/82-20W03 Mouser Part No 523-85049/82-20W03	Amphenol PCD	Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 20 Learn More about Amphenol PCD amphenolpcdbackshell	Datasheet	67In Stock	£42.95 £37.93 £35.56 £33.18 View £31.61 £30.15	Min.: 1 Mult.: 1	No

20 Connectors

Types of Connectors

Applied Filters:

Customer Service Office

Company

Resources

Support