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21 mm Connectors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.
Pluggable Terminal Blocks 4 Pos 3.5mm Dbl Row Through Hole Header 1787412 Phoenix Contact 1: £2.81 676In Stock	Mfr. Part No. 1787412 Mouser Part No 651-1787412	Phoenix Contact	Pluggable Terminal Blocks 4 Pos 3.5mm Dbl Row Through Hole Header Learn More about Phoenix Contact combicon control	Datasheet	676In Stock	£2.81	Min.: 1 Mult.: 1
Pluggable Terminal Blocks WR-TBL 300VAC 10.5Am Vertical 26-16AWG 691361100006 Wurth Elektronik 1: £2.84 5,838In Stock	Mfr. Part No. 691361100006 Mouser Part No 710-691361100006	Wurth Elektronik	Pluggable Terminal Blocks WR-TBL 300VAC 10.5Am Vertical 26-16AWG Learn More about Wurth Elektronik Wurth WR TBL SMT 7097 Terminal Blocks	Datasheet	5,838In Stock	£2.84 £2.55 £2.20 £1.97 View £1.85 £1.73	Min.: 1 Mult.: 1
Automotive Connectors SACC-AT04-3P-RS-IV 1520948 Phoenix Contact 1: £2.09 100In Stock	Mfr. Part No. 1520948 Mouser Part No 651-1520948	Phoenix Contact	Automotive Connectors SACC-AT04-3P-RS-IV Learn More about Phoenix Contact at atm connectors	Datasheet	100In Stock	£2.09	Min.: 1 Mult.: 1
Automotive Connectors SACC-AT04-4P-RS-IV 1520951 Phoenix Contact 1: £1.88 90In Stock	Mfr. Part No. 1520951 Mouser Part No 651-1520951	Phoenix Contact	Automotive Connectors SACC-AT04-4P-RS-IV Learn More about Phoenix Contact at atm connectors	Datasheet	90In Stock	£1.88	Min.: 1 Mult.: 1
Automotive Connectors SACC-AT04-4P-IV 1520952 Phoenix Contact 1: £1.19 144In Stock	Mfr. Part No. 1520952 Mouser Part No 651-1520952	Phoenix Contact	Automotive Connectors SACC-AT04-4P-IV Learn More about Phoenix Contact at atm connectors	Datasheet	144In Stock	£1.19	Min.: 1 Mult.: 1
Pluggable Terminal Blocks BL 3.50/04/180F SNBK 1615800000 Weidmuller 1: £5.21 572In Stock	Mfr. Part No. 1615800000 Mouser Part No 470-1615800000	Weidmuller	Pluggable Terminal Blocks BL 3.50/04/180F SNBK	Datasheet	572In Stock	£5.21 £4.15 £3.65 £3.16 View £2.94 £2.83 £2.70 £2.57	Min.: 1 Mult.: 1
Pluggable Terminal Blocks BL 3.50/06/90 SN BK BX 1638820000 Weidmuller 1: £7.75 1,496In Stock	Mfr. Part No. 1638820000 Mouser Part No 470-1638820000	Weidmuller	Pluggable Terminal Blocks BL 3.50/06/90 SN BK BX	Datasheet	1,496In Stock	£7.75 £5.50 £4.86 £4.23 View £4.22 £3.90 £3.72 £3.57 Quote	Min.: 1 Mult.: 1
Pluggable Terminal Blocks 3.50/04/180F SN OR 1690900000 Weidmuller 1: £5.57 491In Stock	Mfr. Part No. 1690900000 Mouser Part No 470-1690900000	Weidmuller	Pluggable Terminal Blocks 3.50/04/180F SN OR	Datasheet	491In Stock	£5.57 £2.78 £2.62	Min.: 1 Mult.: 1
Automotive Connectors JPT GEH KPL GEH 2P 1-967239-1 TE Connectivity / AMP 1: £2.25 2,680In Stock	Mfr. Part No. 1-967239-1 Mouser Part No 571-1-967239-1	TE Connectivity / AMP	Automotive Connectors JPT GEH KPL GEH 2P Learn More about TE Connectivity / AMP te connectivity timer system	Datasheet	2,680In Stock	£2.25 £1.94 £1.73 £1.65 View £1.50 £1.42 £1.39	Min.: 1 Mult.: 1
Automotive Connectors 12W PLUG HSG ASSY BLACK 1379662-1 TE Connectivity / AMP 1: £0.53 4,741In Stock	Mfr. Part No. 1379662-1 Mouser Part No 571-1379662-1	TE Connectivity / AMP	Automotive Connectors 12W PLUG HSG ASSY BLACK	Datasheet	4,741In Stock	£0.53 £0.458 £0.418 £0.378 View £0.345 £0.286 £0.268 £0.258	Min.: 1 Mult.: 1
Automotive Connectors 2.8FLA-STE-GEH 2X9P 3-1394766-1 TE Connectivity 1: £9.18 530In Stock	Mfr. Part No. 3-1394766-1 Mouser Part No 571-3-1394766-1	TE Connectivity	Automotive Connectors 2.8FLA-STE-GEH 2X9P	Datasheet	530In Stock	£9.18 £8.64 £8.35 £8.09 View £6.58 £6.03 £5.26 Quote	Min.: 1 Mult.: 1
Pluggable Terminal Blocks 6 Pos 3.5mm pitch Plug 26-14 AWG Screw 1984057 Phoenix Contact 1: £1.33 6,731In Stock	Mfr. Part No. 1984057 Mouser Part No 651-1984057	Phoenix Contact	Pluggable Terminal Blocks 6 Pos 3.5mm pitch Plug 26-14 AWG Screw Learn More about Phoenix Contact building intelligence	Datasheet	6,731In Stock	£1.33	Min.: 1 Mult.: 1
Automotive Connectors 4 Way RCPT 4 pin busbar 26 amps AT04-4P-EP13 Amphenol SINE Systems 1: £3.76 2,130In Stock	Mfr. Part No. AT04-4P-EP13 Mouser Part No 654-AT04-4P-EP13	Amphenol SINE Systems	Automotive Connectors 4 Way RCPT 4 pin busbar 26 amps Learn More about Amphenol SINE Systems amphenol at hyperbuss	Datasheet	2,130In Stock	£3.76 £3.28 £3.15 £2.80 View £2.70 £2.45 £2.43 £2.35	Min.: 1 Mult.: 1
Automotive Connectors 4 Way RCPT 4 pin busbar 26 amps AT04-4P-P021 Amphenol SINE Systems 1: £4.02 489In Stock 700Expected 24/12/2026	Mfr. Part No. AT04-4P-P021 Mouser Part No 654-AT04-4P-P021	Amphenol SINE Systems	Automotive Connectors 4 Way RCPT 4 pin busbar 26 amps Learn More about Amphenol SINE Systems amphenol at hyperbuss	Datasheet	489In Stock 700Expected 24/12/2026	£4.02 £3.33 £3.17 £2.89 View £2.77 £2.57 £2.56 £2.46 £2.41	Min.: 1 Mult.: 1
Automotive Connectors 4-Way Receptacle Male Connector with Strain Relief, Reduced Diameter Seal, Grey AT04-4P-SR02GRY Amphenol SINE Systems 1: £2.83 848In Stock	Mfr. Part No. AT04-4P-SR02GRY Mouser Part No 654-AT04-4P-SR02GRY	Amphenol SINE Systems	Automotive Connectors 4-Way Receptacle Male Connector with Strain Relief, Reduced Diameter Seal, Grey Learn More about Amphenol SINE Systems amphenol AT SR01	Datasheet	848In Stock	£2.83 £2.41 £2.15 £2.04 View £1.86 £1.85 £1.63 £1.56 £1.54	Min.: 1 Mult.: 1
Automotive Connectors 6 Way RCPT 6 pin busbar 39 amps AT04-6P-EP13 Amphenol SINE Systems 1: £5.75 1,385In Stock 1,500Expected 26/11/2026	Mfr. Part No. AT04-6P-EP13 Mouser Part No 654-AT04-6P-EP13	Amphenol SINE Systems	Automotive Connectors 6 Way RCPT 6 pin busbar 39 amps Learn More about Amphenol SINE Systems amphenol at hyperbuss	Datasheet	1,385In Stock 1,500Expected 26/11/2026	£5.75 £4.91 £4.61 £4.39 View £4.18 £3.91	Min.: 1 Mult.: 1
Automotive Connectors 6 Way RCPT (2)3 pin busbar 13 amps AT04-6P-EP14 Amphenol SINE Systems 1: £5.10 2,157In Stock 2,500Expected 24/12/2026	Mfr. Part No. AT04-6P-EP14 Mouser Part No 654-AT04-6P-EP14	Amphenol SINE Systems	Automotive Connectors 6 Way RCPT (2)3 pin busbar 13 amps Learn More about Amphenol SINE Systems amphenol at hyperbuss	Datasheet	2,157In Stock 2,500Expected 24/12/2026	£5.10 £4.38 £4.10 £3.91 £3.78	Min.: 1 Mult.: 1
Automotive Connectors 4-Way Plug Female Connector with Strain Relief Endcap, Standard Seal, Grey AT06-4S-SR01GRY Amphenol SINE Systems 1: £2.22 1,437In Stock 3,200On Order	Mfr. Part No. AT06-4S-SR01GRY Mouser Part No 654-AT06-4S-SR01GRY	Amphenol SINE Systems	Automotive Connectors 4-Way Plug Female Connector with Strain Relief Endcap, Standard Seal, Grey Learn More about Amphenol SINE Systems amphenol AT SR01	Datasheet	1,437In Stock 3,200On Order	£2.22 £2.04 £1.89 £1.78 View £1.63 £1.55 £1.38 £1.37	Min.: 1 Mult.: 1
Pluggable Terminal Blocks B2CF 3.50/12/180 SN OR BX 1277320000 Weidmuller 1: £12.72 84In Stock	Mfr. Part No. 1277320000 Mouser Part No 470-1277320000	Weidmuller	Pluggable Terminal Blocks B2CF 3.50/12/180 SN OR BX	Datasheet	84In Stock	£12.72 £9.00 £8.00 £7.48 View £6.90 £6.70 £6.41 £6.19	Min.: 1 Mult.: 1
Pluggable Terminal Blocks B2CF 3.50/08/180F SN OR BX 1277680000 Weidmuller 1: £8.62 99In Stock	Mfr. Part No. 1277680000 Mouser Part No 470-1277680000	Weidmuller	Pluggable Terminal Blocks B2CF 3.50/08/180F SN OR BX	Datasheet	99In Stock	£8.62 £6.56 £5.76 £5.08 View £4.76 £4.61 £4.40 £4.31	Min.: 1 Mult.: 1
Pluggable Terminal Blocks B2CF 3.50/08/180F SN BK BX 1277880000 Weidmuller 1: £8.50 146In Stock	Mfr. Part No. 1277880000 Mouser Part No 470-1277880000	Weidmuller	Pluggable Terminal Blocks B2CF 3.50/08/180F SN BK BX	Datasheet	146In Stock	£8.50 £6.64 £5.90 £5.32 View £4.97 £4.70 £4.49 £4.44	Min.: 1 Mult.: 1
Pluggable Terminal Blocks BL 3.50/04/90F SN BK 1639260000 Weidmuller 1: £6.04 34In Stock	Mfr. Part No. 1639260000 Mouser Part No 470-1639260000	Weidmuller	Pluggable Terminal Blocks BL 3.50/04/90F SN BK	Datasheet	34In Stock	£6.04 £4.28 £3.77 £3.24 View £3.02 £2.92 £2.77 £2.67	Min.: 1 Mult.: 1
Automotive Connectors HSG PLG 1X02P F/H 174463-2 TE Connectivity / AMP 1: £0.433 1,682In Stock 16,000Expected 21/12/2026	Mfr. Part No. 174463-2 Mouser Part No 571-174463-2	TE Connectivity / AMP	Automotive Connectors HSG PLG 1X02P F/H Learn More about TE Connectivity / AMP te connectivity 070 multilock	Datasheet	1,682In Stock 16,000Expected 21/12/2026	£0.433 £0.371 £0.328 £0.259 View £0.237 £0.216 £0.212 £0.198	Min.: 1 Mult.: 1
Automotive Connectors JPT GEH KPL 2P 2-967239-1 TE Connectivity / AMP 1: £2.19 814In Stock	Mfr. Part No. 2-967239-1 Mouser Part No 571-2-967239-1	TE Connectivity / AMP	Automotive Connectors JPT GEH KPL 2P Learn More about TE Connectivity / AMP te connectivity timer system	Datasheet	814In Stock	£2.19 £1.99 £1.89 £1.76 View £1.54 £1.49 £1.29 £1.21 £1.19	Min.: 1 Mult.: 1
Automotive Connectors 6POS PLUG HSG .040 SERIES BLK 776204-2 TE Connectivity / AMP 1: £0.672 1,366In Stock	Mfr. Part No. 776204-2 Mouser Part No 571-776204-2	TE Connectivity / AMP	Automotive Connectors 6POS PLUG HSG .040 SERIES BLK Learn More about TE Connectivity / AMP te connectivity 040 multilock	Datasheet	1,366In Stock	£0.672 £0.524 £0.495 £0.475 View £0.454 £0.432 £0.406 £0.362 £0.356	Min.: 1 Mult.: 1

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21 mm Connectors

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