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

Circular Locking Connectors & Cable Assemblies

Amphenol Commercial MRD Circular Locking Connectors and Cable Assemblies are 2-, 3-, and 4-position IP67 connectors. These connectors and cable assemblies feature housing options including all-plastic constructions and metal-locking bodies for increased durability. Locking options include 1/3-turn bayonet as well as quick-release metal latches. Panel mount and cable termination options are available with or without finger-proof protection. Amphenol Commercial MRD Circular Locking Connectors and Cable Assemblies offer a current rating up to 10A and are designed to with a -55°C to +105°C temperature range.

All Results (65)

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.
Standard Circular Connector MRDAP02M15000 MRDAP02M15000 Amphenol Commercial Products 1: £10.30 481In Stock	Mfr. Part No. MRDAP02M15000 Mouser Part No 523-MRDAP02M15000	Amphenol Commercial Products	Standard Circular Connector MRDAP02M15000 Learn More about Amphenol Commercial Products amphenol mrd circular connectors	Datasheet	481In Stock	£10.30 £9.13 £8.77 £7.46 View £7.00 £6.88 £6.77 Quote	Min.: 1 Mult.: 1
Standard Circular Connector Female Plastic HSG Socket MRD-AH03-L13-000 Amphenol Commercial Products 1: £5.68 484In Stock	Mfr. Part No. MRD-AH03-L13-000 Mouser Part No 523-MRD-AH03-L13-000	Amphenol Commercial Products	Standard Circular Connector Female Plastic HSG Socket Learn More about Amphenol Commercial Products amphenol mrd circular connectors	Datasheet	484In Stock	£5.68 £5.29 £4.87 £4.75 View £4.13 £4.10 £4.05 £3.70 £3.69	Min.: 1 Mult.: 1
Standard Circular Connector Female Metal Housing Pin Contact MRD-BG04-L13-000 Amphenol Commercial Products 1: £10.14 108In Stock	Mfr. Part No. MRD-BG04-L13-000 Mouser Part No 523-MRD-BG04-L13-000	Amphenol Commercial Products	Standard Circular Connector Female Metal Housing Pin Contact Learn More about Amphenol Commercial Products amphenol mrd circular connectors	Datasheet	108In Stock	£10.14 £9.15 £8.70 £8.37 View £8.02 £7.31 £7.11	Min.: 1 Mult.: 1
Standard Circular Connector Harsh MRD receptacle, plastic, 4 pins Amphenol Commercial Products MRDBJ04L13000 MRDBJ04L13000 Amphenol Commercial Products 1: £8.35 102In Stock	Mfr. Part No. MRDBJ04L13000 Mouser Part No 523-MRDBJ04L13000	Amphenol Commercial Products	Standard Circular Connector Harsh MRD receptacle, plastic, 4 pins Learn More about Amphenol Commercial Products amphenol mrd circular connectors	Datasheet	102In Stock	£8.35 £7.39 £7.11 £6.04 View £5.67 £5.64 £5.53 £5.28 Quote	Min.: 1 Mult.: 1
Standard Circular Connector HRD CIR CONN METAL HOUSING MRD-BN04-M17-000 Amphenol Commercial Products 1: £14.06 163In Stock	Mfr. Part No. MRD-BN04-M17-000 Mouser Part No 523-MRDBN04M17000	Amphenol Commercial Products	Standard Circular Connector HRD CIR CONN METAL HOUSING Learn More about Amphenol Commercial Products amphenol mrd circular connectors	Datasheet	163In Stock	£14.06 £11.94 £11.19 £10.62 View £10.31 £9.67	Min.: 1 Mult.: 1
Standard Circular Connector Female Plastic HSG Socket MRD-AH03-M15-000 Amphenol Commercial Products 1: £6.64 71In Stock	Mfr. Part No. MRD-AH03-M15-000 Mouser Part No 523-MRD-AH03-M15-000	Amphenol Commercial Products	Standard Circular Connector Female Plastic HSG Socket Learn More about Amphenol Commercial Products amphenol mrd circular connectors	Datasheet	71In Stock	£6.64 £5.75 £5.54 £4.89 View £4.58 £4.40	Min.: 1 Mult.: 1
Standard Circular Connector Male Plastic Housing Pin Contact MRD-AP03-M15-000 Amphenol Commercial Products 1: £9.58 34In Stock	Mfr. Part No. MRD-AP03-M15-000 Mouser Part No 523-MRD-AP03-M15-000	Amphenol Commercial Products	Standard Circular Connector Male Plastic Housing Pin Contact Learn More about Amphenol Commercial Products amphenol mrd circular connectors	Datasheet	34In Stock	£9.58 £8.14 £7.63 £7.26 View £6.91 £6.43	Min.: 1 Mult.: 1
Standard Circular Connector Female Metal Housing Pin Contact MRD-BG04-M17-000 Amphenol Commercial Products 1: £10.86 78In Stock	Mfr. Part No. MRD-BG04-M17-000 Mouser Part No 523-MRD-BG04-M17-000	Amphenol Commercial Products	Standard Circular Connector Female Metal Housing Pin Contact Learn More about Amphenol Commercial Products amphenol mrd circular connectors	Datasheet	78In Stock	£10.86 £9.88 £9.30 £8.33 View £8.03 £7.70 £7.53 £7.26	Min.: 1 Mult.: 1
Standard Circular Connector Female Plastic HSG Pin Contact MRD-BJ03-L13-000 Amphenol Commercial Products 1: £7.42 109In Stock	Mfr. Part No. MRD-BJ03-L13-000 Mouser Part No 523-MRD-BJ03-L13-000	Amphenol Commercial Products	Standard Circular Connector Female Plastic HSG Pin Contact Learn More about Amphenol Commercial Products amphenol mrd circular connectors	Datasheet	109In Stock	£7.42 £6.35 £5.95 £5.66 View £5.39 £5.05 £4.91	Min.: 1 Mult.: 1
Standard Circular Connector Male Plastic Housing Socket MRD-BR03-M16-000 Amphenol Commercial Products 1: £11.37 66In Stock	Mfr. Part No. MRD-BR03-M16-000 Mouser Part No 523-MRD-BR03-M16-000	Amphenol Commercial Products	Standard Circular Connector Male Plastic Housing Socket Learn More about Amphenol Commercial Products amphenol mrd circular connectors	Datasheet	66In Stock	£11.37 £9.66 £9.05 £8.62 £7.75	Min.: 1 Mult.: 1
Specialised Cables RUGGED MRD A PANEL MOUNT RECPT MRDAH02L13000 Amphenol Commercial Products 1: £5.58 193In Stock	Mfr. Part No. MRDAH02L13000 Mouser Part No 523-MRDAH02L13000	Amphenol Commercial Products	Specialised Cables RUGGED MRD A PANEL MOUNT RECPT Learn More about Amphenol Commercial Products amphenol mrd circular connectors	Datasheet	193In Stock	£5.58 £4.74 £4.44 £4.23 View £3.88 £3.51 £3.48	Min.: 1 Mult.: 1
Specialised Cables RUGGED MRD A PANEL MOUNT RECPT MRDAH04L13000 Amphenol Commercial Products 1: £6.30 79In Stock	Mfr. Part No. MRDAH04L13000 Mouser Part No 523-MRDAH04L13000	Amphenol Commercial Products	Specialised Cables RUGGED MRD A PANEL MOUNT RECPT Learn More about Amphenol Commercial Products amphenol mrd circular connectors	Datasheet	79In Stock	£6.30 £5.96 £5.49 £4.92 View £4.64 £4.63	Min.: 1 Mult.: 1
Specialised Cables RUGGED MRD-A CABLE ASSBLY PLUG MRDAP02CAPC00 Amphenol Commercial Products 1: £15.83 17In Stock	Mfr. Part No. MRDAP02CAPC00 Mouser Part No 523-MRDAP02CAPC00	Amphenol Commercial Products	Specialised Cables RUGGED MRD-A CABLE ASSBLY PLUG Learn More about Amphenol Commercial Products amphenol mrd circular connectors	Datasheet	17In Stock	£15.83 £14.61 £12.75 £12.72	Min.: 1 Mult.: 1
Specialised Cables RUGGED MRD-A CABLE ASSBLY PLUG MRDAP04CAPC00 Amphenol Commercial Products 1: £23.78 19In Stock	Mfr. Part No. MRDAP04CAPC00 Mouser Part No 523-MRDAP04CAPC00	Amphenol Commercial Products	Specialised Cables RUGGED MRD-A CABLE ASSBLY PLUG Learn More about Amphenol Commercial Products amphenol mrd circular connectors	Datasheet	19In Stock	£23.78 £19.24 £17.19	Min.: 1 Mult.: 1
Standard Circular Connector RUGGED MRD B PANEL MOUNT RECPT MRDBF02L13000 Amphenol Commercial Products 1: £10.92 35In Stock	Mfr. Part No. MRDBF02L13000 Mouser Part No 523-MRDBF02L13000	Amphenol Commercial Products	Standard Circular Connector RUGGED MRD B PANEL MOUNT RECPT Learn More about Amphenol Commercial Products amphenol mrd circular connectors	Datasheet	35In Stock	£10.92 £9.68 £9.19 £8.97 £8.10	Min.: 1 Mult.: 1
Standard Circular Connector RUGGED MRD B PANEL MOUNT RECPT MRDBF03L13000 Amphenol Commercial Products 1: £10.55 56In Stock	Mfr. Part No. MRDBF03L13000 Mouser Part No 523-MRDBF03L13000	Amphenol Commercial Products	Standard Circular Connector RUGGED MRD B PANEL MOUNT RECPT Learn More about Amphenol Commercial Products amphenol mrd circular connectors	Datasheet	56In Stock	£10.55 £9.47 £9.01 £8.66 View £8.23 £7.96	Min.: 1 Mult.: 1
Standard Circular Connector RUGGED MRD B PANEL MOUNT RECPT MRDBG03L13000 Amphenol Commercial Products 1: £8.71 6In Stock	Mfr. Part No. MRDBG03L13000 Mouser Part No 523-MRDBG03L13000	Amphenol Commercial Products	Standard Circular Connector RUGGED MRD B PANEL MOUNT RECPT Learn More about Amphenol Commercial Products amphenol mrd circular connectors	Datasheet	6In Stock	£8.71 £8.22 £7.91 £7.70 £7.65	Min.: 1 Mult.: 1
Specialised Cables RUGGED MRD-B CABLE ASSBLY PLUG MRDBM02CAPC00 Amphenol Commercial Products 1: £22.25 15In Stock	Mfr. Part No. MRDBM02CAPC00 Mouser Part No 523-MRDBM02CAPC00	Amphenol Commercial Products	Specialised Cables RUGGED MRD-B CABLE ASSBLY PLUG Learn More about Amphenol Commercial Products amphenol mrd circular connectors	Datasheet	15In Stock	£22.25 £20.68 £18.60	Min.: 1 Mult.: 1
Specialised Cables RUGGED MRD-B CABLE ASSBLY PLUG MRDBM03CAPA00 Amphenol Commercial Products 1: £19.37 1In Stock	Mfr. Part No. MRDBM03CAPA00 Mouser Part No 523-MRDBM03CAPA00	Amphenol Commercial Products	Specialised Cables RUGGED MRD-B CABLE ASSBLY PLUG Learn More about Amphenol Commercial Products amphenol mrd circular connectors	Datasheet	1In Stock	£19.37 £18.76 £16.08 £15.52	Min.: 1 Mult.: 1
Specialised Cables RUGGED MRD-B CABLE ASSBLY PLUG MRDBN02CAPA00 Amphenol Commercial Products 1: £18.59 2In Stock	Mfr. Part No. MRDBN02CAPA00 Mouser Part No 523-MRDBN02CAPA00	Amphenol Commercial Products	Specialised Cables RUGGED MRD-B CABLE ASSBLY PLUG Learn More about Amphenol Commercial Products amphenol mrd circular connectors	Datasheet	2In Stock	£18.59 £16.42 £15.49 £14.53 View £14.19 £13.71	Min.: 1 Mult.: 1
Standard Circular Connector RUGGED MRD B PANEL MOUNT RECPT MRDBG02L13000 Amphenol Commercial Products 1: £8.50 23In Stock	Mfr. Part No. MRDBG02L13000 Mouser Part No 523-MRDBG02L13000	Amphenol Commercial Products	Standard Circular Connector RUGGED MRD B PANEL MOUNT RECPT Learn More about Amphenol Commercial Products amphenol mrd circular connectors	Datasheet	23In Stock	£8.50 £7.80 £7.43 £7.36 £7.03	Min.: 1 Mult.: 1
Specialised Cables RUGGED MRD-B CABLE ASSBLY PLUG MRDBN02CBPC00 Amphenol Commercial Products 1: £34.03 17In Stock	Mfr. Part No. MRDBN02CBPC00 Mouser Part No 523-MRDBN02CBPC00	Amphenol Commercial Products	Specialised Cables RUGGED MRD-B CABLE ASSBLY PLUG Learn More about Amphenol Commercial Products amphenol mrd circular connectors	Datasheet	17In Stock	£34.03 £29.93 £29.53	Min.: 1 Mult.: 1
Specialised Cables RUGGED MRD-B CABLE ASSBLY PLUG MRDBN04CAPA00 Amphenol Commercial Products 1: £20.52 15In Stock	Mfr. Part No. MRDBN04CAPA00 Mouser Part No 523-MRDBN04CAPA00	Amphenol Commercial Products	Specialised Cables RUGGED MRD-B CABLE ASSBLY PLUG Learn More about Amphenol Commercial Products amphenol mrd circular connectors	Datasheet	15In Stock	£20.52 £19.74 £17.12	Min.: 1 Mult.: 1
Standard Circular Connector Harsh MRD plug, plastic, 4 sockets, 7-9mm cable MRDBR04M16000 Amphenol Commercial Products 1: £13.11 117In Stock	Mfr. Part No. MRDBR04M16000 Mouser Part No 523-MRDBR04M16000	Amphenol Commercial Products	Standard Circular Connector Harsh MRD plug, plastic, 4 sockets, 7-9mm cable Learn More about Amphenol Commercial Products amphenol mrd circular connectors	Datasheet	117In Stock	£13.11 £11.35 £10.76 £10.61 View £9.72 £9.04 £8.95 £8.83	Min.: 1 Mult.: 1
Standard Circular Connector HARSH MRD Connector, IP67,8pin, Female Plastic Housing, Socket Contact MRDAH08L13000 Amphenol Commercial Products 1: £9.36 135Expected 26/11/2026	Mfr. Part No. MRDAH08L13000 Mouser Part No 523-MRDAH08L13000	Amphenol Commercial Products	Standard Circular Connector HARSH MRD Connector, IP67,8pin, Female Plastic Housing, Socket Contact Learn More about Amphenol Commercial Products amphenol mrd circular connectors	Datasheet	135Expected 26/11/2026	£9.36 £7.94 £7.45 £7.09 View £6.75 £6.33 £6.26	Min.: 1 Mult.: 1

Circular Locking Connectors & Cable Assemblies

All Results (65)

Customer Service Office

Company

Resources

Support

Circular Locking Connectors & Cable Assemblies

All Results (65)

Wire & Cable

Connectors