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Locking 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.
Headers & Wire Housings KK 396 Header, R/A w/ Friction Lock, 12 Pos., Tin (Sn) Pltg 26-60-5120 Molex 1: £1.00 150In Stock	Mfr. Part No. 26-60-5120 Mouser Part No 538-26-60-5120	Molex	Headers & Wire Housings KK 396 Header, R/A w/ Friction Lock, 12 Pos., Tin (Sn) Pltg Learn More about Molex kk	Datasheet	150In Stock	£1.00 £0.856 £0.732 £0.726 View £0.649 £0.64	Min.: 1 Mult.: 1
Headers & Wire Housings KK 396 Solid Vert. Header, Friction Lock, w/ Snap-in Plastic Peg PCB Lock, 4 Pos., Gold (Au) Pltg 26-60-6042 Molex 1: £1.68 541In Stock	Mfr. Part No. 26-60-6042 Mouser Part No 538-26-60-6042	Molex	Headers & Wire Housings KK 396 Solid Vert. Header, Friction Lock, w/ Snap-in Plastic Peg PCB Lock, 4 Pos., Gold (Au) Pltg Learn More about Molex kk	Datasheet	541In Stock	£1.68 £1.46 £1.15 £1.10 View £1.08 £0.841 £0.818 £0.801	Min.: 1 Mult.: 1
Headers & Wire Housings KK 396 Solid R/A Header, Friction Lock, w/ Snap-in Plastic Peg PCB Lock, 5 Pos., Tin (Sn) Pltg 26-60-7050 Molex 1: £0.871 131In Stock	Mfr. Part No. 26-60-7050 Mouser Part No 538-26-60-7050	Molex	Headers & Wire Housings KK 396 Solid R/A Header, Friction Lock, w/ Snap-in Plastic Peg PCB Lock, 5 Pos., Tin (Sn) Pltg Learn More about Molex kk	Datasheet	131In Stock	£0.871 £0.732 £0.50 £0.467 View £0.425 £0.402 £0.39	Min.: 1 Mult.: 1
Headers & Wire Housings KK 396 Header, R/A w/ Friction Lock, 8 Pos., Gold (Au) Pltg 26-61-5080 Molex 1: £3.27 159In Stock	Mfr. Part No. 26-61-5080 Mouser Part No 538-26-61-5080	Molex	Headers & Wire Housings KK 396 Header, R/A w/ Friction Lock, 8 Pos., Gold (Au) Pltg Learn More about Molex kk	Datasheet	159In Stock	£3.27 £2.95 £2.83 £2.80 View £2.55 £2.44 £2.28 £2.08 £1.99	Min.: 1 Mult.: 1
Headers & Wire Housings KK 156 Hdr Assy FrLk Assy FrLk 06 Ckt Tin 27-62-4069 Molex 1: £0.496 271In Stock	Mfr. Part No. 27-62-4069 Mouser Part No 538-27-62-4069	Molex	Headers & Wire Housings KK 156 Hdr Assy FrLk Assy FrLk 06 Ckt Tin Learn More about Molex kk	Datasheet	271In Stock	£0.496 £0.435 £0.398 £0.359 £0.291	Min.: 1 Mult.: 1
Headers & Wire Housings KK 396 Header, Vert., Friction Lock, 5 Pos., 0.76 m Gold (Au) Selective Pltg 41791-0852 Molex 1: £2.92 78In Stock	Mfr. Part No. 41791-0852 Mouser Part No 538-41791-0852	Molex	Headers & Wire Housings KK 396 Header, Vert., Friction Lock, 5 Pos., 0.76 m Gold (Au) Selective Pltg Learn More about Molex kk	Datasheet	78In Stock	£2.92 £2.66 £2.32 £2.07 View £2.06 £1.97 £1.71 £1.67 £1.64	Min.: 1 Mult.: 1
Headers & Wire Housings KK 396 Header, R/A w/ Friction Lock, 2 Pos., 0.38 m Gold (Au) Selective Pltg 41792-0511 Molex 1: £0.863 372In Stock	Mfr. Part No. 41792-0511 Mouser Part No 538-41792-0511	Molex	Headers & Wire Housings KK 396 Header, R/A w/ Friction Lock, 2 Pos., 0.38 m Gold (Au) Selective Pltg Learn More about Molex kk	Datasheet	372In Stock	£0.863 £0.732 £0.692 £0.651 View £0.555 £0.528 £0.50 £0.471	Min.: 1 Mult.: 1
Headers & Wire Housings HDR 11P R/A F-LOCK 1-640457-1 TE Connectivity / AMP 1: £0.39 4,901In Stock	Mfr. Part No. 1-640457-1 Mouser Part No 571-1-640457-1	TE Connectivity / AMP	Headers & Wire Housings HDR 11P R/A F-LOCK Learn More about TE Connectivity / AMP te connectivity mta	Datasheet	4,901In Stock	£0.39 £0.333 £0.321 £0.283 View £0.242 £0.216 £0.206 £0.191 £0.185	Min.: 1 Mult.: 1
Headers & Wire Housings HDR 12P VRT F-LOCK SQ 1-644752-2 TE Connectivity / AMP 1: £1.28 330In Stock	Mfr. Part No. 1-644752-2 Mouser Part No 571-1-644752-2	TE Connectivity / AMP	Headers & Wire Housings HDR 12P VRT F-LOCK SQ Learn More about TE Connectivity / AMP te connectivity mta	Datasheet	330In Stock	£1.28 £1.10 £1.09 £0.995 View £0.978 £0.882 £0.734 £0.731 £0.682	Min.: 1 Mult.: 1
Headers & Wire Housings VERTICAL HDR 9P low-profile 1-1123723-9 TE Connectivity / AMP 1: £0.548 600In Stock	Mfr. Part No. 1-1123723-9 Mouser Part No 571-111237239	TE Connectivity / AMP	Headers & Wire Housings VERTICAL HDR 9P low-profile Learn More about TE Connectivity / AMP teepseries	Datasheet	600In Stock	£0.548 £0.464 £0.395 £0.344 View £0.323 £0.303 £0.288 £0.275	Min.: 1 Mult.: 1
Headers & Wire Housings FRCTN LK HDR RA 12P Square post tin 1-640389-2 TE Connectivity / AMP 1: £1.27 3In Stock	Mfr. Part No. 1-640389-2 Mouser Part No 571-16403892	TE Connectivity / AMP	Headers & Wire Housings FRCTN LK HDR RA 12P Square post tin Learn More about TE Connectivity / AMP te connectivity mta	Datasheet	3In Stock	£1.27 £1.11 £1.03 £0.943 View £0.882 £0.78 £0.666 £0.657 £0.643	Min.: 1 Mult.: 1
Headers & Wire Housings MTA 156 HDR ASSY-11P 1-640445-1 TE Connectivity / AMP 1: £1.09 896In Stock 1,000Expected 21/12/2026	Mfr. Part No. 1-640445-1 Mouser Part No 571-16404451	TE Connectivity / AMP	Headers & Wire Housings MTA 156 HDR ASSY-11P Learn More about TE Connectivity / AMP te connectivity mta	Datasheet	896In Stock 1,000Expected 21/12/2026	£1.09 £0.811 £0.788 £0.78 View £0.674 £0.628 £0.608 £0.583	Min.: 1 Mult.: 1
Headers & Wire Housings 13P HEADER ASSY 1-640445-3 TE Connectivity / AMP 1: £0.943 288In Stock 1,000Expected 25/01/2027	Mfr. Part No. 1-640445-3 Mouser Part No 571-16404453	TE Connectivity / AMP	Headers & Wire Housings 13P HEADER ASSY Learn More about TE Connectivity / AMP te connectivity mta	Datasheet	288In Stock 1,000Expected 25/01/2027	£0.943 £0.803 £0.78 £0.693 View £0.668 £0.605 £0.497 £0.482	Min.: 1 Mult.: 1
Headers & Wire Housings FRCTN LK HDR STR 14P Square post tin 1-640445-4 TE Connectivity / AMP 1: £1.14 384In Stock 500Expected 23/11/2026	Mfr. Part No. 1-640445-4 Mouser Part No 571-16404454	TE Connectivity / AMP	Headers & Wire Housings FRCTN LK HDR STR 14P Square post tin Learn More about TE Connectivity / AMP te connectivity mta	Datasheet	384In Stock 500Expected 23/11/2026	£1.14 £0.986 £0.849 £0.759 £0.755	Min.: 1 Mult.: 1
Headers & Wire Housings 15P HEADER ASSEMBLY 1-640445-5 TE Connectivity / AMP 1: £1.55 477In Stock	Mfr. Part No. 1-640445-5 Mouser Part No 571-16404455	TE Connectivity / AMP	Headers & Wire Housings 15P HEADER ASSEMBLY Learn More about TE Connectivity / AMP te connectivity mta	Datasheet	477In Stock	£1.55 £1.32 £1.13 £0.943 View £0.841 £0.826 £0.809	Min.: 1 Mult.: 1
Headers & Wire Housings FRCTN LK HDR STR 16P Square post tin 1-640445-6 TE Connectivity / AMP 1: £1.50 1,164In Stock 700Expected 18/01/2027	Mfr. Part No. 1-640445-6 Mouser Part No 571-16404456	TE Connectivity / AMP	Headers & Wire Housings FRCTN LK HDR STR 16P Square post tin Learn More about TE Connectivity / AMP te connectivity mta	Datasheet	1,164In Stock 700Expected 18/01/2027	£1.50 £1.31 £1.20 £1.13 View £1.12 £1.04 £0.978 £0.882 £0.826	Min.: 1 Mult.: 1
Headers & Wire Housings 18P HEADER ASSY 1-640445-8 TE Connectivity / AMP 1: £1.61 457In Stock	Mfr. Part No. 1-640445-8 Mouser Part No 571-16404458	TE Connectivity / AMP	Headers & Wire Housings 18P HEADER ASSY Learn More about TE Connectivity / AMP te connectivity mta	Datasheet	457In Stock	£1.61 £1.37 £1.36 £0.986 View £0.969 £0.871 £0.828	Min.: 1 Mult.: 1
Headers & Wire Housings MTA 100 F/L ST 13P 1-640456-3 TE Connectivity / AMP 1: £0.796 1,777In Stock	Mfr. Part No. 1-640456-3 Mouser Part No 571-16404563	TE Connectivity / AMP	Headers & Wire Housings MTA 100 F/L ST 13P Learn More about TE Connectivity / AMP te connectivity mta	Datasheet	1,777In Stock	£0.796 £0.687 £0.515 £0.477 View £0.458 £0.412	Min.: 1 Mult.: 1
Headers & Wire Housings 17 POS HOUSING 1-640456-7 TE Connectivity / AMP 1: £1.06 169In Stock 1,500Expected 18/01/2027	Mfr. Part No. 1-640456-7 Mouser Part No 571-16404567	TE Connectivity / AMP	Headers & Wire Housings 17 POS HOUSING Learn More about TE Connectivity / AMP te connectivity mta	Datasheet	169In Stock 1,500Expected 18/01/2027	£1.06 £0.899 £0.699 £0.676 £0.656	Min.: 1 Mult.: 1
Headers & Wire Housings HDR F/L STRT 18P 1-640456-8 TE Connectivity / AMP 1: £1.42 375In Stock	Mfr. Part No. 1-640456-8 Mouser Part No 571-16404568	TE Connectivity / AMP	Headers & Wire Housings HDR F/L STRT 18P Learn More about TE Connectivity / AMP te connectivity mta	Datasheet	375In Stock	£1.42 £1.24 £1.20 £1.08 View £1.02 £0.934 £0.834 £0.818 £0.788	Min.: 1 Mult.: 1
Headers & Wire Housings 19 POS SOCKET 1-640456-9 TE Connectivity / AMP 1: £1.47 312In Stock	Mfr. Part No. 1-640456-9 Mouser Part No 571-16404569	TE Connectivity / AMP	Headers & Wire Housings 19 POS SOCKET Learn More about TE Connectivity / AMP te connectivity mta	Datasheet	312In Stock	£1.47 £1.27 £1.22 £1.09 View £1.03 £0.934 £0.773 £0.751 £0.745	Min.: 1 Mult.: 1
Headers & Wire Housings FRICTION LCK HDR 10P Right Angle Post tin 1-640457-0 TE Connectivity / AMP 1: £0.578 2,004In Stock	Mfr. Part No. 1-640457-0 Mouser Part No 571-16404570	TE Connectivity / AMP	Headers & Wire Housings FRICTION LCK HDR 10P Right Angle Post tin Learn More about TE Connectivity / AMP te connectivity mta	Datasheet	2,004In Stock	£0.578 £0.491 £0.421 £0.407 View £0.392 £0.364 £0.344 £0.323	Min.: 1 Mult.: 1
Headers & Wire Housings 3A Gray Plastic Hood Top Entry, w/ gland 7 12mm 19200030415 HARTING 1: £10.00 78In Stock 60Expected 17/11/2026	Mfr. Part No. 19200030415 Mouser Part No 617-19200030415	HARTING	Headers & Wire Housings 3A Gray Plastic Hood Top Entry, w/ gland 7 12mm Learn More about HARTING han 3a compact connectors	Datasheet	78In Stock 60Expected 17/11/2026	£10.00 £8.50 £7.87 £6.77 View £6.45 £6.14	Min.: 1 Mult.: 1
Headers & Wire Housings 5MM 6P STRT PIN DUAL ROW HDR TIN DF5A-6DP-5DSA(35) Hirose Connector 1: £0.548 1,552In Stock End of Life	Mfr. Part No. DF5A-6DP-5DSA(35) Mouser Part No 798-DF5A-6DP-5DSA35 End of Life	Hirose Connector	Headers & Wire Housings 5MM 6P STRT PIN DUAL ROW HDR TIN	Datasheet	1,552In Stock	£0.548 £0.463 £0.419 £0.388 View £0.342 £0.318 £0.298 £0.284	Min.: 1 Mult.: 1
Cable Ties T120R BLUE ETFE TIE 111-01125 HellermannTyton 50: £3.23 8,650In Stock	Mfr. Part No. 111-01125 Mouser Part No 329-11101125	HellermannTyton	Cable Ties T120R BLUE ETFE TIE Learn More about HellermannTyton etfe cable ties	Datasheet	8,650In Stock	£3.23 £3.20	Min.: 50 Mult.: 50

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