U Series – Mouser United Kingdom

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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.
Switch Fixings Sealing boot hex - nickel plated U1229 Apem 1: £7.43 13In Stock 100Expected 21/04/2027	Mfr. Part No. U1229 Mouser Part No 642-U1229	Apem	Switch Fixings Sealing boot hex - nickel plated	Datasheet	13In Stock 100Expected 21/04/2027	£7.43 £7.05 £5.75 £5.66 View £5.53 £5.31 £5.13 £4.91	Min.: 1 Mult.: 1
Switch Fixings Hardware/industrial Zinc plated U13 Apem 1: £0.353 374In Stock 1,800Expected 21/12/2026	Mfr. Part No. U13 Mouser Part No 642-U13	Apem	Switch Fixings Hardware/industrial Zinc plated	Datasheet	374In Stock 1,800Expected 21/12/2026	£0.353 £0.345 £0.292 £0.285 View £0.278 £0.213 £0.207	Min.: 1 Mult.: 1
Switch Fixings RUBBER BOOT U1320 Apem 1: £5.12 242In Stock 500Expected 25/11/2026	Mfr. Part No. U1320 Mouser Part No 642-U1320	Apem	Switch Fixings RUBBER BOOT	Datasheet	242In Stock 500Expected 25/11/2026	£5.12 £4.64 £4.49 £3.96 View £3.79 £3.61	Min.: 1 Mult.: 1
Switch Fixings Knurled Nut Black Silicone Boot U1333 Apem 1: £8.07 22In Stock	Mfr. Part No. U1333 Mouser Part No 642-U1333	Apem	Switch Fixings Knurled Nut Black Silicone Boot	Datasheet	22In Stock	£8.07 £7.09 £6.85 £6.63 View £6.43 £6.11 £5.88 £5.66 Quote	Min.: 1 Mult.: 1
Switch Fixings Knurled Nut Black Silicone Boot U1341 Apem 1: £6.74 17In Stock	Mfr. Part No. U1341 Mouser Part No 642-U1341	Apem	Switch Fixings Knurled Nut Black Silicone Boot	Datasheet	17In Stock	£6.74 £5.81 £5.75 £5.58 View £4.70 £4.66	Min.: 1 Mult.: 1
Switch Fixings SWITCH SEALING BOOT U15656 Apem 1: £23.96 48In Stock	Mfr. Part No. U15656 Mouser Part No 642-U15656	Apem	Switch Fixings SWITCH SEALING BOOT	Datasheet	48In Stock	£23.96 £22.28 £12.70 £10.78 View £10.48 £10.07	Min.: 1 Mult.: 1
Switch Fixings 12mmX.75 SEALED BOOT U1567 Apem 1: £6.32 158In Stock	Mfr. Part No. U1567 Mouser Part No 642-U1567	Apem	Switch Fixings 12mmX.75 SEALED BOOT	Datasheet	158In Stock	£6.32 £5.56 £5.55 £5.43 View £5.29 £4.94 £4.84 £4.70	Min.: 1 Mult.: 1
Switch Fixings Knurled Nut Black PB Silicone Boot U1624 Apem 1: £6.63 20In Stock	Mfr. Part No. U1624 Mouser Part No 642-U1624	Apem	Switch Fixings Knurled Nut Black PB Silicone Boot	Datasheet	20In Stock	£6.63 £5.83 £5.42 £5.25 View £4.36 £4.28	Min.: 1 Mult.: 1
Switch Fixings BLK BOOT W/BLK NUT U1654 Apem 1: £10.12 125In Stock 13Expected 25/01/2027	Mfr. Part No. U1654 Mouser Part No 642-U1654	Apem	Switch Fixings BLK BOOT W/BLK NUT	Datasheet	125In Stock 13Expected 25/01/2027	£10.12 £9.03 £7.43 £7.29 View £7.17 £6.84	Min.: 1 Mult.: 1
Switch Fixings SEALING BOOT WATERPROOF U1831 Apem 1: £20.05 50In Stock	Mfr. Part No. U1831 Mouser Part No 642-U1831	Apem	Switch Fixings SEALING BOOT WATERPROOF	Datasheet	50In Stock	£20.05 £17.62 £16.06 £15.52 £13.86	Min.: 1 Mult.: 1
Switch Fixings NYLON SEALING WASHER U21 Apem 1: £0.30 1,499In Stock 1,175Expected 31/03/2027	Mfr. Part No. U21 Mouser Part No 642-U21	Apem	Switch Fixings NYLON SEALING WASHER	Datasheet	1,499In Stock 1,175Expected 31/03/2027	£0.30 £0.27 £0.258 £0.251 View £0.216 £0.205 £0.194 £0.191	Min.: 1 Mult.: 1
Switch Fixings PshBtn Neoprn Boot 12.8x17mm, Black U225 Apem 1: £10.36 11In Stock	Mfr. Part No. U225 Mouser Part No 642-U225	Apem	Switch Fixings PshBtn Neoprn Boot 12.8x17mm, Black	Datasheet	11In Stock	£10.36 £8.95 £7.49 £6.76 £6.24	Min.: 1 Mult.: 1
Switch Fixings Sealing Boot U2252 Apem 1: £21.96 9In Stock	Mfr. Part No. U2252 Mouser Part No 642-U2252	Apem	Switch Fixings Sealing Boot	Datasheet	9In Stock	£21.96 £19.32 £17.79 £15.95 View £14.74 £14.47	Min.: 1 Mult.: 1
Switch Fixings Panel Mt CutOut for KR, KL, KI series U2267 Apem 1: £5.73 43In Stock	Mfr. Part No. U2267 Mouser Part No 642-U2267	Apem	Switch Fixings Panel Mt CutOut for KR, KL, KI series	Datasheet	43In Stock	£5.73 £5.00 £4.76 £3.84 View £3.44 £3.33 £3.30	Min.: 1 Mult.: 1
Switch Fixings PUSHBUTTON BLACK NEOPRENE BOOT U31 Apem 1: £5.06 134In Stock 500Expected 03/03/2027	Mfr. Part No. U31 Mouser Part No 642-U31	Apem	Switch Fixings PUSHBUTTON BLACK NEOPRENE BOOT	Datasheet	134In Stock 500Expected 03/03/2027	£5.06 £4.50 £4.39	Min.: 1 Mult.: 1
Switch Fixings Sealing Boot Hex Nut Black U589 Apem 1: £7.77 44In Stock 60Expected 19/04/2027	Mfr. Part No. U589 Mouser Part No 642-U589	Apem	Switch Fixings Sealing Boot Hex Nut Black	Datasheet	44In Stock 60Expected 19/04/2027	£7.77 £7.15 £6.77 £6.37 View £5.77 £5.59 £5.52	Min.: 1 Mult.: 1
Switch Fixings Hex Nut 1/2 Togg Blk Nickel plated U598 Apem 1: £5.37 215In Stock	Mfr. Part No. U598 Mouser Part No 642-U598	Apem	Switch Fixings Hex Nut 1/2 Togg Blk Nickel plated	Datasheet	215In Stock	£5.37 £5.03 £4.83 £4.76 View £3.85 £3.51	Min.: 1 Mult.: 1
Switch Fixings Sealing boot for toggle U60 Apem 1: £3.09 225In Stock 1,375Expected 30/11/2026	Mfr. Part No. U60 Mouser Part No 642-U60	Apem	Switch Fixings Sealing boot for toggle	Datasheet	225In Stock 1,375Expected 30/11/2026	£3.09 £2.77 £2.61 £2.55 View £2.17 £2.07 £1.77 £1.68	Min.: 1 Mult.: 1
Switch Fixings Hex Nut 1/2 Togg Blk Matt black U600 Apem 1: £8.90 10In Stock	Mfr. Part No. U600 Mouser Part No 642-U600	Apem	Switch Fixings Hex Nut 1/2 Togg Blk Matt black	Datasheet	10In Stock	£8.90 £8.27 £8.02 £6.80	Min.: 1 Mult.: 1
Switch Fixings Toggle Swtch Sealing Boot, U21 Included U851 Apem 1: £4.88 226In Stock 375Expected 18/01/2027	Mfr. Part No. U851 Mouser Part No 642-U851	Apem	Switch Fixings Toggle Swtch Sealing Boot, U21 Included	Datasheet	226In Stock 375Expected 18/01/2027	£4.88 £4.33 £4.09 £3.95 View £3.76 £3.58 £3.51	Min.: 1 Mult.: 1
Switch Fixings KNURLED CAP NUT Apem U124 U124 Apem 1: £2.17 20In Stock	Mfr. Part No. U124 Mouser Part No 642-U124	Apem	Switch Fixings KNURLED CAP NUT	Datasheet	20In Stock	£2.17 £2.02 £1.71 £1.70 View £1.34 £1.29 £1.20 £1.19 £1.17	Min.: 1 Mult.: 1
Switch Fixings SWITCH HARDWARE Apem U18666 U18666 Apem 1: £4.50 40In Stock	Mfr. Part No. U18666 Mouser Part No 642-U18666	Apem	Switch Fixings SWITCH HARDWARE	Datasheet	40In Stock	£4.50 £3.97 £3.33 £3.13 View £3.11 £2.99 £2.93	Min.: 1 Mult.: 1
Switch Bezels / Switch Caps PushButton Cap Black Apem U2022 U2022 Apem 1: £1.10 40In Stock	Mfr. Part No. U2022 Mouser Part No 642-U2022	Apem	Switch Bezels / Switch Caps PushButton Cap Black	Datasheet	40In Stock	£1.10 £1.03 £1.00 £0.934 View £0.796 £0.759 £0.711 £0.705	Min.: 1 Mult.: 1
Switch Fixings Silicone Boot Black Apem U21872 U21872 Apem 1: £6.03 5In Stock	Mfr. Part No. U21872 Mouser Part No 642-U21872	Apem	Switch Fixings Silicone Boot Black	Datasheet	5In Stock	£6.03 £4.83 £4.62 £4.52 View £3.82 £3.70 £3.62 £3.54	Min.: 1 Mult.: 1
Switch Bezels / Switch Caps PushButton Cap Red Rnd,Concave Apem U4316 U4316 Apem 1: £0.646 98In Stock	Mfr. Part No. U4316 Mouser Part No 642-U4316	Apem	Switch Bezels / Switch Caps PushButton Cap Red Rnd,Concave	Datasheet	98In Stock	£0.646 £0.575 £0.545 £0.501 View £0.352 £0.342 £0.327	Min.: 1 Mult.: 1

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