Locking – Mouser United Kingdom

By manufacturer

Availability options

In Stock Normally Stocked RoHS Compliant Active New Products

Applied filters

Please modify your search so that it will return results.

Search within results

Selection options

Select action

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 254 Solid Header, Vert., w/ Friction Lock, 2 Pos., 2.54 m Matte Tin (Sn) Pltg, 3.56mm Tail Lg., Bag 22-23-2021 Molex 1: £0.135 162,322In Stock 95,449Expected 10/12/2026	Mfr. Part No. 22-23-2021 Mouser Part No 538-22-23-2021	Molex	Headers & Wire Housings KK 254 Solid Header, Vert., w/ Friction Lock, 2 Pos., 2.54 m Matte Tin (Sn) Pltg, 3.56mm Tail Lg., Bag Learn More about Molex kk	Datasheet	162,322In Stock 95,449Expected 10/12/2026	£0.135 £0.113 £0.091 £0.083 View £0.077 £0.07 £0.066 £0.06	Min.: 1 Mult.: 1
Headers & Wire Housings KK 254 Solid Header, Vert., w/ Friction Lock, 3 Pos., 2.54 m Matte Tin (Sn) Pltg, 3.56mm Tail Lg., Bag 22-23-2031 Molex 1: £0.173 128,106In Stock	Mfr. Part No. 22-23-2031 Mouser Part No 538-22-23-2031	Molex	Headers & Wire Housings KK 254 Solid Header, Vert., w/ Friction Lock, 3 Pos., 2.54 m Matte Tin (Sn) Pltg, 3.56mm Tail Lg., Bag Learn More about Molex kk	Datasheet	128,106In Stock	£0.173 £0.145 £0.123 £0.11 View £0.10 £0.099 £0.091 £0.088	Min.: 1 Mult.: 1
Headers & Wire Housings KK 254 Solid Header, Vert., w/ Friction Lock, 4 Pos., 2.54 m Matte Tin (Sn) Pltg, 3.56mm Tail Lg., Bag 22-23-2041 Molex 1: £0.21 101,544In Stock 79,800Expected 31/12/2026	Mfr. Part No. 22-23-2041 Mouser Part No 538-22-23-2041	Molex	Headers & Wire Housings KK 254 Solid Header, Vert., w/ Friction Lock, 4 Pos., 2.54 m Matte Tin (Sn) Pltg, 3.56mm Tail Lg., Bag Learn More about Molex kk	Datasheet	101,544In Stock 79,800Expected 31/12/2026	£0.21 £0.181 £0.153 £0.134 View £0.121 £0.116 £0.112 £0.107	Min.: 1 Mult.: 1
Headers & Wire Housings KK 254 Solid Header, Vert., w/ Friction Lock, 5 Pos., 2.54 m Matte Tin (Sn) Pltg, 3.56mm Tail Lg., Bag 22-23-2051 Molex 1: £0.233 68,192In Stock	Mfr. Part No. 22-23-2051 Mouser Part No 538-22-23-2051	Molex	Headers & Wire Housings KK 254 Solid Header, Vert., w/ Friction Lock, 5 Pos., 2.54 m Matte Tin (Sn) Pltg, 3.56mm Tail Lg., Bag Learn More about Molex kk	Datasheet	68,192In Stock	£0.233 £0.196 £0.164 £0.151 View £0.137 £0.127 £0.121 £0.114 £0.107	Min.: 1 Mult.: 1
Headers & Wire Housings KK 254 Solid Header, Vert., w/ Friction Lock, 6 Pos., 2.54 m Matte Tin (Sn) Pltg, 3.56mm Tail Lg., Bag 22-23-2061 Molex 1: £0.263 59,276In Stock	Mfr. Part No. 22-23-2061 Mouser Part No 538-22-23-2061	Molex	Headers & Wire Housings KK 254 Solid Header, Vert., w/ Friction Lock, 6 Pos., 2.54 m Matte Tin (Sn) Pltg, 3.56mm Tail Lg., Bag Learn More about Molex kk	Datasheet	59,276In Stock	£0.263 £0.228 £0.214 £0.171 View £0.157 £0.14 £0.134 £0.129 £0.124	Min.: 1 Mult.: 1
Headers & Wire Housings KK 254 Solid Header, Vert., w/ Friction Lock, 7 Pos., 2.54 m Matte Tin (Sn) Pltg, 3.56mm Tail Lg., Bag 22-23-2071 Molex 1: £0.346 24,641In Stock	Mfr. Part No. 22-23-2071 Mouser Part No 538-22-23-2071	Molex	Headers & Wire Housings KK 254 Solid Header, Vert., w/ Friction Lock, 7 Pos., 2.54 m Matte Tin (Sn) Pltg, 3.56mm Tail Lg., Bag Learn More about Molex kk	Datasheet	24,641In Stock	£0.346 £0.263 £0.252 £0.244 View £0.199 £0.18 £0.177 £0.176 £0.162	Min.: 1 Mult.: 1
Headers & Wire Housings KK 254 Solid Header, Vert., w/ Friction Lock, 9 Pos., 2.54 m Matte Tin (Sn) Pltg, 3.56mm Tail Lg., Bag 22-23-2091 Molex 1: £0.398 5,957In Stock	Mfr. Part No. 22-23-2091 Mouser Part No 538-22-23-2091	Molex	Headers & Wire Housings KK 254 Solid Header, Vert., w/ Friction Lock, 9 Pos., 2.54 m Matte Tin (Sn) Pltg, 3.56mm Tail Lg., Bag Learn More about Molex kk	Datasheet	5,957In Stock	£0.398 £0.356 £0.335 £0.306 View £0.272 £0.257 £0.236 £0.235 £0.217	Min.: 1 Mult.: 1
Headers & Wire Housings KK 254 Solid Header, Vert., w/ Friction Lock, 10 Pos., 2.54 m Matte Tin (Sn) Pltg, 3.56mm Tail Lg., Bag 22-23-2101 Molex 1: £0.63 24,075In Stock	Mfr. Part No. 22-23-2101 Mouser Part No 538-22-23-2101	Molex	Headers & Wire Housings KK 254 Solid Header, Vert., w/ Friction Lock, 10 Pos., 2.54 m Matte Tin (Sn) Pltg, 3.56mm Tail Lg., Bag Learn More about Molex kk	Datasheet	24,075In Stock	£0.63 £0.548 £0.501 £0.452 View £0.413 £0.342 £0.335 £0.321 £0.316	Min.: 1 Mult.: 1
Headers & Wire Housings KK 254 Solid Header, Vert., w/ Friction Lock, 12 Pos., 2.54 m Matte Tin (Sn) Pltg, 3.56mm Tail Lg., Bag 22-23-2121 Molex 1: £0.548 15,544In Stock	Mfr. Part No. 22-23-2121 Mouser Part No 538-22-23-2121	Molex	Headers & Wire Housings KK 254 Solid Header, Vert., w/ Friction Lock, 12 Pos., 2.54 m Matte Tin (Sn) Pltg, 3.56mm Tail Lg., Bag Learn More about Molex kk	Datasheet	15,544In Stock	£0.548 £0.467 £0.423 £0.387 View £0.354 £0.332 £0.317 £0.303 £0.289	Min.: 1 Mult.: 1
Headers & Wire Housings KK 254 Solid Header, Vert., w/ Friction Lock, 13 Pos., 2.54 m Matte Tin (Sn) Pltg, 3.56mm Tail Lg., Bag 22-23-2131 Molex 1: £0.943 7,457In Stock	Mfr. Part No. 22-23-2131 Mouser Part No 538-22-23-2131	Molex	Headers & Wire Housings KK 254 Solid Header, Vert., w/ Friction Lock, 13 Pos., 2.54 m Matte Tin (Sn) Pltg, 3.56mm Tail Lg., Bag Learn More about Molex kk	Datasheet	7,457In Stock	£0.943 £0.871 £0.856 £0.766 View £0.724 £0.649 £0.588 £0.553 £0.531	Min.: 1 Mult.: 1
Headers & Wire Housings KK 254 Solid Header, Vert., w/ Friction Lock, 14 Pos., 2.54 m Matte Tin (Sn) Pltg, 3.56mm Tail Lg., Bag 22-23-2141 Molex 1: £0.721 20,055In Stock	Mfr. Part No. 22-23-2141 Mouser Part No 538-22-23-2141	Molex	Headers & Wire Housings KK 254 Solid Header, Vert., w/ Friction Lock, 14 Pos., 2.54 m Matte Tin (Sn) Pltg, 3.56mm Tail Lg., Bag Learn More about Molex kk	Datasheet	20,055In Stock	£0.721 £0.609 £0.605 £0.485 View £0.463 £0.441 £0.437 £0.432	Min.: 1 Mult.: 1
Headers & Wire Housings KK 254 Header, Vert., Square Pin, Friction Lock, 2 Pos., 7.5mm Mating Pin Lg., 3.56mm Tail Lg., 2.54 m Matte Tin (Sn) Pltg 22-27-2021 Molex 1: £0.173 95,871In Stock 102,600Expected 25/01/2027	Mfr. Part No. 22-27-2021 Mouser Part No 538-22-27-2021	Molex	Headers & Wire Housings KK 254 Header, Vert., Square Pin, Friction Lock, 2 Pos., 7.5mm Mating Pin Lg., 3.56mm Tail Lg., 2.54 m Matte Tin (Sn) Pltg Learn More about Molex kk	Datasheet	95,871In Stock 102,600Expected 25/01/2027	£0.173 £0.146 £0.133 £0.12 £0.11	Min.: 1 Mult.: 1
Headers & Wire Housings KK 254 Header, Vert., Square Pin, Friction Lock, 3 Pos., 7.5mm Mating Pin Lg., 3.56mm Tail Lg., 2.54 m Matte Tin (Sn) Pltg 22-27-2031 Molex 1: £0.173 59,574In Stock 136,800Expected 30/03/2027	Mfr. Part No. 22-27-2031 Mouser Part No 538-22-27-2031	Molex	Headers & Wire Housings KK 254 Header, Vert., Square Pin, Friction Lock, 3 Pos., 7.5mm Mating Pin Lg., 3.56mm Tail Lg., 2.54 m Matte Tin (Sn) Pltg Learn More about Molex kk	Datasheet	59,574In Stock 136,800Expected 30/03/2027	£0.173 £0.17	Min.: 1 Mult.: 1
Headers & Wire Housings KK 254 Header, Vert., Square Pin, Friction Lock, 4 Pos., 7.5mm Mating Pin Lg., 3.56mm Tail Lg., 2.54 m Matte Tin (Sn) Pltg 22-27-2041 Molex 1: £0.271 70,619In Stock	Mfr. Part No. 22-27-2041 Mouser Part No 538-22-27-2041	Molex	Headers & Wire Housings KK 254 Header, Vert., Square Pin, Friction Lock, 4 Pos., 7.5mm Mating Pin Lg., 3.56mm Tail Lg., 2.54 m Matte Tin (Sn) Pltg Learn More about Molex kk	Datasheet	70,619In Stock	£0.271 £0.233 £0.20 £0.192	Min.: 1 Mult.: 1
Headers & Wire Housings KK 254 Header, Vert., Square Pin, Friction Lock, 5 Pos., 7.5mm Mating Pin Lg., 3.56mm Tail Lg., 2.54 m Matte Tin (Sn) Pltg 22-27-2051 Molex 1: £0.39 34,217In Stock	Mfr. Part No. 22-27-2051 Mouser Part No 538-22-27-2051	Molex	Headers & Wire Housings KK 254 Header, Vert., Square Pin, Friction Lock, 5 Pos., 7.5mm Mating Pin Lg., 3.56mm Tail Lg., 2.54 m Matte Tin (Sn) Pltg Learn More about Molex kk	Datasheet	34,217In Stock	£0.39 £0.317 £0.292 £0.268 View £0.251 £0.243	Min.: 1 Mult.: 1
Headers & Wire Housings KK 254 Header, Vert., Square Pin, Friction Lock, 6 Pos., 7.5mm Mating Pin Lg., 3.56mm Tail Lg., 2.54 m Matte Tin (Sn) Pltg 22-27-2061 Molex 1: £0.353 26,095In Stock 51,300Expected 01/03/2027	Mfr. Part No. 22-27-2061 Mouser Part No 538-22-27-2061	Molex	Headers & Wire Housings KK 254 Header, Vert., Square Pin, Friction Lock, 6 Pos., 7.5mm Mating Pin Lg., 3.56mm Tail Lg., 2.54 m Matte Tin (Sn) Pltg Learn More about Molex kk	Datasheet	26,095In Stock 51,300Expected 01/03/2027	£0.353 £0.301 £0.265 £0.257	Min.: 1 Mult.: 1
Headers & Wire Housings KK 254 Header, Vert., Square Pin, Friction Lock, 7 Pos., 7.5mm Mating Pin Lg., 3.56mm Tail Lg., 2.54 m Matte Tin (Sn) Pltg 22-27-2071 Molex 1: £0.593 12,037In Stock	Mfr. Part No. 22-27-2071 Mouser Part No 538-22-27-2071	Molex	Headers & Wire Housings KK 254 Header, Vert., Square Pin, Friction Lock, 7 Pos., 7.5mm Mating Pin Lg., 3.56mm Tail Lg., 2.54 m Matte Tin (Sn) Pltg Learn More about Molex kk	Datasheet	12,037In Stock	£0.593 £0.448 £0.434 £0.395 View £0.352 £0.351 £0.33 £0.313 £0.299	Min.: 1 Mult.: 1
Headers & Wire Housings KK 254 Header, Vert., Square Pin, Friction Lock, 8 Pos., 7.5mm Mating Pin Lg., 3.56mm Tail Lg., 2.54 m Matte Tin (Sn) Pltg 22-27-2081 Molex 1: £0.849 14,266In Stock	Mfr. Part No. 22-27-2081 Mouser Part No 538-22-27-2081	Molex	Headers & Wire Housings KK 254 Header, Vert., Square Pin, Friction Lock, 8 Pos., 7.5mm Mating Pin Lg., 3.56mm Tail Lg., 2.54 m Matte Tin (Sn) Pltg Learn More about Molex kk	Datasheet	14,266In Stock	£0.849 £0.568 £0.492 £0.481 View £0.446 £0.42 £0.41 £0.347	Min.: 1 Mult.: 1
Headers & Wire Housings KK 254 Header, Vert., Square Pin, Friction Lock, 10 Pos., 7.5mm Mating Pin Lg., 3.56mm Tail Lg., 2.54 m Matte Tin (Sn) Pltg 22-27-2101 Molex 1: £0.668 11,106In Stock	Mfr. Part No. 22-27-2101 Mouser Part No 538-22-27-2101	Molex	Headers & Wire Housings KK 254 Header, Vert., Square Pin, Friction Lock, 10 Pos., 7.5mm Mating Pin Lg., 3.56mm Tail Lg., 2.54 m Matte Tin (Sn) Pltg Learn More about Molex kk	Datasheet	11,106In Stock	£0.668 £0.526 £0.496 £0.449 View £0.416 £0.397 £0.379 £0.313	Min.: 1 Mult.: 1
Headers & Wire Housings KK 254 Header, Vert., Square Pin, Friction Lock, 2 Pos., 7.5mm Mating Pin Lg., 3.56mm Tail Lg., 0.51 m Gold (Au) Pltg 22-29-2021 Molex 1: £0.338 16,240In Stock 34,200Expected 08/12/2026	Mfr. Part No. 22-29-2021 Mouser Part No 538-22-29-2021	Molex	Headers & Wire Housings KK 254 Header, Vert., Square Pin, Friction Lock, 2 Pos., 7.5mm Mating Pin Lg., 3.56mm Tail Lg., 0.51 m Gold (Au) Pltg Learn More about Molex kk	Datasheet	16,240In Stock 34,200Expected 08/12/2026	£0.338 £0.299 £0.292 £0.279 View £0.244 £0.237 £0.22 £0.21 £0.198	Min.: 1 Mult.: 1
Headers & Wire Housings KK 254 Header, Vert., Square Pin, Friction Lock, 6 Pos., 7.5mm Mating Pin Lg., 3.56mm Tail Lg., 0.51 m Gold (Au) Pltg 22-29-2061 Molex 1: £0.882 15,529In Stock	Mfr. Part No. 22-29-2061 Mouser Part No 538-22-29-2061	Molex	Headers & Wire Housings KK 254 Header, Vert., Square Pin, Friction Lock, 6 Pos., 7.5mm Mating Pin Lg., 3.56mm Tail Lg., 0.51 m Gold (Au) Pltg Learn More about Molex kk	Datasheet	15,529In Stock	£0.882 £0.637 £0.636	Min.: 1 Mult.: 1
Headers & Wire Housings KK 254 Header, Vert., Square Pin, Friction Lock, 8 Pos., 7.5mm Mating Pin Lg., 3.56mm Tail Lg., 0.51 m Gold (Au) Pltg 22-29-2081 Molex 1: £0.943 2,687In Stock	Mfr. Part No. 22-29-2081 Mouser Part No 538-22-29-2081	Molex	Headers & Wire Housings KK 254 Header, Vert., Square Pin, Friction Lock, 8 Pos., 7.5mm Mating Pin Lg., 3.56mm Tail Lg., 0.51 m Gold (Au) Pltg Learn More about Molex kk	Datasheet	2,687In Stock	£0.943 £0.834 £0.803 £0.759 View £0.725 £0.713 £0.646 £0.593	Min.: 1 Mult.: 1
Headers & Wire Housings KK 396 Header, R/A w/ Friction Lock, 2 Pos., Tin (Sn) Pltg 26-60-5020 Molex 1: £0.233 22,566In Stock	Mfr. Part No. 26-60-5020 Mouser Part No 538-26-60-5020	Molex	Headers & Wire Housings KK 396 Header, R/A w/ Friction Lock, 2 Pos., Tin (Sn) Pltg Learn More about Molex kk	Datasheet	22,566In Stock	£0.233 £0.196 £0.158 £0.144 View £0.134 £0.126	Min.: 1 Mult.: 1
Headers & Wire Housings KK 396 Header, R/A w/ Friction Lock, 3 Pos., Tin (Sn) Pltg 26-60-5030 Molex 1: £0.271 16,258In Stock	Mfr. Part No. 26-60-5030 Mouser Part No 538-26-60-5030	Molex	Headers & Wire Housings KK 396 Header, R/A w/ Friction Lock, 3 Pos., Tin (Sn) Pltg Learn More about Molex kk	Datasheet	16,258In Stock	£0.271 £0.23 £0.223 £0.186 £0.184	Min.: 1 Mult.: 1
Headers & Wire Housings KK 396 Header, R/A w/ Friction Lock, 4 Pos., Tin (Sn) Pltg 26-60-5040 Molex 1: £0.383 24,768In Stock	Mfr. Part No. 26-60-5040 Mouser Part No 538-26-60-5040	Molex	Headers & Wire Housings KK 396 Header, R/A w/ Friction Lock, 4 Pos., Tin (Sn) Pltg Learn More about Molex kk	Datasheet	24,768In Stock	£0.383 £0.326 £0.286 £0.259 View £0.237 £0.219 £0.204 £0.196 £0.192	Min.: 1 Mult.: 1

Filters

Applied filters

Customer Service Office

Company

Resources

Support

Share This

Electronic Components

Industrial Automation

Filters

Applied filters