Opto-electronics – Mouser United Kingdom

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Panel Hardware

Keystone Electronics has a diverse selection of panel hardware second to none in the market. Keystone´s hardware line include handles, screws, knobs, LED lens, and mounting spacers that provide the right solution for a variety of applications.

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Types of Opto-electronics

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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.
LED Lenses T1 3/4 CLEAR SQ LENS 8689 Keystone Electronics 1: £0.882 327In Stock	Mfr. Part No. 8689 Mouser Part No 534-8689	Keystone Electronics	LED Lenses T1 3/4 CLEAR SQ LENS	Datasheet	327In Stock	£0.882 £0.673 £0.602 £0.512 View £0.426 £0.395 £0.358 £0.344	Min.: 1 Mult.: 1
LED Mounting Hardware UNIVERSAL MNT .28" .255" (6.5mm) DIA 8909 Keystone Electronics 1: £0.214 2,134In Stock	Mfr. Part No. 8909 Mouser Part No 534-8909	Keystone Electronics	LED Mounting Hardware UNIVERSAL MNT .28" .255" (6.5mm) DIA	Datasheet	2,134In Stock	£0.214 £0.17 £0.151 £0.128 View £0.107 £0.095 £0.084 £0.081	Min.: 1 Mult.: 1
LED Mounting Hardware UNIVERSAL MNT .35" .255" (6.5mm) DIA 8913 Keystone Electronics 1: £0.223 371In Stock	Mfr. Part No. 8913 Mouser Part No 534-8913	Keystone Electronics	LED Mounting Hardware UNIVERSAL MNT .35" .255" (6.5mm) DIA	Datasheet	371In Stock	£0.223 £0.17 £0.151 £0.128 View £0.107 £0.099 £0.088 £0.082	Min.: 1 Mult.: 1
LED Mounting Hardware UNIVERSAL MNT .40" .255" (6.5mm) DIA 8916 Keystone Electronics 1: £0.189 14,609In Stock	Mfr. Part No. 8916 Mouser Part No 534-8916	Keystone Electronics	LED Mounting Hardware UNIVERSAL MNT .40" .255" (6.5mm) DIA	Datasheet	14,609In Stock	£0.189 £0.157 £0.145 £0.117 View £0.10 £0.092 £0.086	Min.: 1 Mult.: 1
LED Mounting Hardware UNIVERSAL MNT .48" .255" (6.5mm) DIA 8921 Keystone Electronics 1: £0.265 68In Stock	Mfr. Part No. 8921 Mouser Part No 534-8921	Keystone Electronics	LED Mounting Hardware UNIVERSAL MNT .48" .255" (6.5mm) DIA	Datasheet	68In Stock	£0.265 £0.199 £0.178 £0.15 View £0.141 £0.115 £0.105 £0.097	Min.: 1 Mult.: 1
LED Mounting Hardware UNIVERSAL MNT .50" .255" (6.5mm) DIA 8922 Keystone Electronics 1: £0.231 11,743In Stock	Mfr. Part No. 8922 Mouser Part No 534-8922	Keystone Electronics	LED Mounting Hardware UNIVERSAL MNT .50" .255" (6.5mm) DIA	Datasheet	11,743In Stock	£0.231 £0.18 £0.161 £0.136 View £0.12 £0.116 £0.107 £0.10	Min.: 1 Mult.: 1
LED Mounting Hardware UNIVERSAL MNT .60" .255" (6.5mm) DIA 8924 Keystone Electronics 1: £0.299 2,215In Stock	Mfr. Part No. 8924 Mouser Part No 534-8924	Keystone Electronics	LED Mounting Hardware UNIVERSAL MNT .60" .255" (6.5mm) DIA	Datasheet	2,215In Stock	£0.299 £0.23 £0.204 £0.173 View £0.144 £0.133 £0.12 £0.111	Min.: 1 Mult.: 1
LED Mounting Hardware UNIVERSAL MNT .80" .255" (6.5mm) DIA 8928 Keystone Electronics 1: £0.342 1,485In Stock	Mfr. Part No. 8928 Mouser Part No 534-8928	Keystone Electronics	LED Mounting Hardware UNIVERSAL MNT .80" .255" (6.5mm) DIA	Datasheet	1,485In Stock	£0.342 £0.258 £0.231 £0.195 View £0.162 £0.15 £0.135 £0.126	Min.: 1 Mult.: 1
LED Mounting Hardware UNIVERSAL MNT .90" .255" (6.5mm) DIA 8930 Keystone Electronics 1: £0.36 33In Stock	Mfr. Part No. 8930 Mouser Part No 534-8930	Keystone Electronics	LED Mounting Hardware UNIVERSAL MNT .90" .255" (6.5mm) DIA	Datasheet	33In Stock	£0.36 £0.296 £0.272 £0.222 View £0.188 £0.158 £0.148 £0.13	Min.: 1 Mult.: 1
LED Lenses T1 YELLOW LENS CAP 8652 Keystone Electronics 1: £0.847 82In Stock Factory Special Order	Mfr. Part No. 8652 Mouser Part No 534-8652 Factory Special Order	Keystone Electronics	LED Lenses T1 YELLOW LENS CAP	Datasheet	82In Stock	£0.847 £0.669 £0.635 £0.568 View £0.478 £0.396 £0.371 £0.359	Min.: 1 Mult.: 1
LED Mounting Hardware .36" T1 3/4 BI-LEAD .197 (5mm) DIA 8325 Keystone Electronics 1: £0.223 9In Stock 5,000Expected 30/11/2026	Mfr. Part No. 8325 Mouser Part No 534-8325	Keystone Electronics	LED Mounting Hardware .36" T1 3/4 BI-LEAD .197 (5mm) DIA Learn More about Keystone Electronics keystone self align spacer mounts	Datasheet	9In Stock 5,000Expected 30/11/2026	£0.223 £0.175 £0.159 £0.132 View £0.11 £0.096 £0.091	Min.: 1 Mult.: 1
LED Mounting Hardware .20" T1 BI-LEAD .197 (5mm) DIA 7355 Keystone Electronics 1: £0.18 23,989On Order	Mfr. Part No. 7355 Mouser Part No 534-7355	Keystone Electronics	LED Mounting Hardware .20" T1 BI-LEAD .197 (5mm) DIA Learn More about Keystone Electronics keystone self align spacer mounts	Datasheet	23,989On Order On Order Ship Dates Mfr. No: 7355 Stock: 0 On Order: 10,589 Expected 21/12/2026 13,400 Expected 11/01/2027 Factory Lead Time: 14 Weeks	£0.18 £0.149 £0.139 £0.114 View £0.101 £0.083 £0.077 £0.072	Min.: 1 Mult.: 1
LED Mounting Hardware .22" T1 3/4 BI-LEAD .197 (5mm) DIA 8316 Keystone Electronics 1: £0.231 950Expected 16/11/2026	Mfr. Part No. 8316 Mouser Part No 534-8316	Keystone Electronics	LED Mounting Hardware .22" T1 3/4 BI-LEAD .197 (5mm) DIA Learn More about Keystone Electronics keystone self align spacer mounts	Datasheet	950Expected 16/11/2026	£0.231 £0.175 £0.156 £0.133 View £0.109 £0.10 £0.092 £0.085	Min.: 1 Mult.: 1
LED Mounting Hardware .90" T1 3/4 BI-LEAD .197 (5mm) DIA 8341 Keystone Electronics 1: £0.257 5,700Expected 30/11/2026	Mfr. Part No. 8341 Mouser Part No 534-8341	Keystone Electronics	LED Mounting Hardware .90" T1 3/4 BI-LEAD .197 (5mm) DIA Learn More about Keystone Electronics keystone self align spacer mounts	Datasheet	5,700Expected 30/11/2026	£0.257 £0.195 £0.175 £0.148 View £0.122 £0.113 £0.103 £0.094	Min.: 1 Mult.: 1
LED Lenses T-1 LED LENS CAP GRN 8657 Keystone Electronics 1: £0.873 856Expected 04/11/2026	Mfr. Part No. 8657 Mouser Part No 534-8657	Keystone Electronics	LED Lenses T-1 LED LENS CAP GRN	Datasheet	856Expected 04/11/2026	£0.873 £0.669 £0.635 £0.568 View £0.478 £0.388 £0.342 £0.319	Min.: 1 Mult.: 1
LED Lenses T1 YELLOW LENS CAP 8658 Keystone Electronics 1: £1.00 1,165Expected 02/11/2026	Mfr. Part No. 8658 Mouser Part No 534-8658	Keystone Electronics	LED Lenses T1 YELLOW LENS CAP	Datasheet	1,165Expected 02/11/2026	£1.00 £0.753 £0.687 £0.583 View £0.487 £0.41	Min.: 1 Mult.: 1
LED Lenses T1 RED SQ LENS CAP 8680 Keystone Electronics 1: £0.995 670Expected 16/11/2026	Mfr. Part No. 8680 Mouser Part No 534-8680	Keystone Electronics	LED Lenses T1 RED SQ LENS CAP	Datasheet	670Expected 16/11/2026	£0.995 £0.753 £0.693 £0.678 View £0.567 £0.492 £0.469 £0.436	Min.: 1 Mult.: 1
LED Mounting Hardware .32" T1 3/4 BI-LEAD .197 (5mm) DIA 8322 Keystone Electronics 1: £0.214 3,119Expected 11/12/2026	Mfr. Part No. 8322 Mouser Part No 534-8322	Keystone Electronics	LED Mounting Hardware .32" T1 3/4 BI-LEAD .197 (5mm) DIA Learn More about Keystone Electronics keystone self align spacer mounts	Datasheet	3,119Expected 11/12/2026	£0.214 £0.158 £0.141 £0.119 View £0.099 £0.094 £0.086 £0.078	Min.: 1 Mult.: 1
LED Mounting Hardware .24" T1 BI-LEAD .197 (5mm) DIA 7357 Keystone Electronics 1: £0.223 100Factory Stock Available	Mfr. Part No. 7357 Mouser Part No 534-7357	Keystone Electronics	LED Mounting Hardware .24" T1 BI-LEAD .197 (5mm) DIA Learn More about Keystone Electronics keystone self align spacer mounts	Datasheet	100Factory Stock Available More Info Available	£0.223 £0.17 £0.151 £0.128 View £0.107 £0.097 £0.088 £0.082	Min.: 1 Mult.: 1
LED Mounting Hardware .26" T1 3/4 BI-LEAD .197 (5mm) DIA 8319 Keystone Electronics 1: £0.231 15,000Factory Stock Available	Mfr. Part No. 8319 Mouser Part No 534-8319	Keystone Electronics	LED Mounting Hardware .26" T1 3/4 BI-LEAD .197 (5mm) DIA Learn More about Keystone Electronics keystone self align spacer mounts	Datasheet	15,000Factory Stock Available More Info Available	£0.231 £0.175 £0.156 £0.133 View £0.109 £0.10 £0.092 £0.085	Min.: 1 Mult.: 1
LED Lenses T1 GREEN SQ LENS CAP 8675 Keystone Electronics 1: £0.847 909Factory Stock Available	Mfr. Part No. 8675 Mouser Part No 534-8675	Keystone Electronics	LED Lenses T1 GREEN SQ LENS CAP	Datasheet	909Factory Stock Available More Info Available	£0.847 £0.669 £0.635 £0.568 View £0.478 £0.374 £0.355 £0.353	Min.: 1 Mult.: 1
LED Mounting Hardware UNIVERSAL MNT .45" .255" (6.5mm) DIA 8919 Keystone Electronics 1: £0.265 2,125Factory Stock Available	Mfr. Part No. 8919 Mouser Part No 534-8919	Keystone Electronics	LED Mounting Hardware UNIVERSAL MNT .45" .255" (6.5mm) DIA	Datasheet	2,125Factory Stock Available More Info Available	£0.265 £0.199 £0.178 £0.15 View £0.125 £0.115 £0.105 £0.097	Min.: 1 Mult.: 1
LED Mounting Hardware UNIVERSAL MNT .925" .255" (6.5mm) DIA 8931 Keystone Electronics 1: £0.342 1,554Factory Stock Available	Mfr. Part No. 8931 Mouser Part No 534-8931	Keystone Electronics	LED Mounting Hardware UNIVERSAL MNT .925" .255" (6.5mm) DIA	Datasheet	1,554Factory Stock Available More Info Available	£0.342 £0.258 £0.231 £0.195 View £0.162 £0.15 £0.135 £0.126	Min.: 1 Mult.: 1

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Panel Hardware

Types of Opto-electronics