.hide-partial { max-height: none; } .show-more { display: none; }

Dialight Opto-electronics

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Opto-electronics

List Images

Results: 8,573

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

White LEDs 5 MM FLAT TOP WHITE

521-9974F
Dialight
1: £2.15
568In Stock

Mfr. Part No.
521-9974F

Mouser Part No
645-521-9974F

Dialight

White LEDs 5 MM FLAT TOP WHITE

Datasheet

568In Stock

£2.15

£1.55

£1.20

£1.05

View

Min.: 1
Mult.: 1

Multi-Colour LEDs 5mm RGB WC LED w4 leads

521-8559F
Dialight
1: £0.533
595In Stock
5,200Expected 14/10/2026

Mfr. Part No.
521-8559F

Mouser Part No
645-5218559F

Dialight

Multi-Colour LEDs 5mm RGB WC LED w4 leads

Learn More

595In Stock

5,200Expected 14/10/2026

£0.533

£0.387

£0.307

£0.267

View

Min.: 1
Mult.: 1

Lamp Lenses INDICATOR BOSE

533-0001
Dialight
1: £27.86
9In Stock

Mfr. Part No.
533-0001

Mouser Part No
645-533-0001

Dialight

Lamp Lenses INDICATOR BOSE

Datasheet

9In Stock

£27.86

£23.00

£21.39

£20.86

Min.: 1
Mult.: 1

LED Circuit Board Indicators GREEN DIFFUSED

550-0205F
Dialight
1: £0.943
1,010In Stock

Mfr. Part No.
550-0205F

Mouser Part No
645-550-0205F

Dialight

LED Circuit Board Indicators GREEN DIFFUSED

Learn More

Datasheet

1,010In Stock

£0.943

£0.615

£0.455

£0.428

View

Min.: 1
Mult.: 1

LED Circuit Board Indicators GREEN DIFFUSED

550-0207-004F
Dialight
1: £3.20
111In Stock

Mfr. Part No.
550-0207-004F

Mouser Part No
645-550-0207-004F

Dialight

LED Circuit Board Indicators GREEN DIFFUSED

Datasheet

111In Stock

£3.20

£2.07

£1.68

£1.57

View

Min.: 1
Mult.: 1

LED Circuit Board Indicators YELLOW DIFFUSED

550-0304F
Dialight
1: £1.04
485In Stock

Mfr. Part No.
550-0304F

Mouser Part No
645-550-0304F

Dialight

LED Circuit Board Indicators YELLOW DIFFUSED

Datasheet

485In Stock

£1.04

£0.759

£0.582

£0.497

View

Min.: 1
Mult.: 1

LED Circuit Board Indicators YELLOW DIFFUSED

550-0305F
Dialight
1: £0.943
1,805In Stock

Mfr. Part No.
550-0305F

Mouser Part No
645-550-0305F

Dialight

LED Circuit Board Indicators YELLOW DIFFUSED

Datasheet

1,805In Stock

£0.943

£0.649

£0.375

£0.339

View

Min.: 1
Mult.: 1

LED Circuit Board Indicators YELLOW DIFFUSED

550-0307F
Dialight
1: £0.788
1,791In Stock

Mfr. Part No.
550-0307F

Mouser Part No
645-550-0307F

Dialight

LED Circuit Board Indicators YELLOW DIFFUSED

Learn More

Datasheet

1,791In Stock

£0.788

£0.494

£0.304

£0.286

View

Min.: 1
Mult.: 1

LED Circuit Board Indicators RED DIFFUSED

550-0404F
Dialight
1: £1.10
429In Stock
1,400Expected 16/12/2026

Mfr. Part No.
550-0404F

Mouser Part No
645-550-0404F

Dialight

LED Circuit Board Indicators RED DIFFUSED

Learn More

Datasheet

429In Stock

1,400Expected 16/12/2026

£1.10

£0.78

£0.523

£0.467

View

Min.: 1
Mult.: 1

LED Circuit Board Indicators RED DIFFUSED

550-0405F
Dialight
1: £0.788
158In Stock
1,700Expected 16/12/2026

Mfr. Part No.
550-0405F

Mouser Part No
645-550-0405F

Dialight

LED Circuit Board Indicators RED DIFFUSED

Learn More

Datasheet

158In Stock

1,700Expected 16/12/2026

£0.788

£0.596

£0.483

£0.416

View

Min.: 1
Mult.: 1

LED Circuit Board Indicators RED DIFFUSED 5 VOLT

550-0504F
Dialight
1: £1.32
184In Stock

Mfr. Part No.
550-0504F

Mouser Part No
645-550-0504F

Dialight

LED Circuit Board Indicators RED DIFFUSED 5 VOLT

Datasheet

184In Stock

£1.32

£0.908

£0.748

£0.668

View

Min.: 1
Mult.: 1

LED Circuit Board Indicators RED DIFFUSED 5 VOLT

550-0505F
Dialight
1: £1.21
939In Stock

Mfr. Part No.
550-0505F

Mouser Part No
645-550-0505F

Dialight

LED Circuit Board Indicators RED DIFFUSED 5 VOLT

Datasheet

939In Stock

£1.21

£0.863

£0.566

£0.501

View

Min.: 1
Mult.: 1

LED Circuit Board Indicators RED DIFFUSED 5 VOLT

550-0507F
Dialight
1: £1.13
575In Stock

Mfr. Part No.
550-0507F

Mouser Part No
645-550-0507F

Dialight

LED Circuit Board Indicators RED DIFFUSED 5 VOLT

Datasheet

575In Stock

£1.13

£0.811

£0.553

£0.491

View

Min.: 1
Mult.: 1

LED Circuit Board Indicators GREEN DIFFUSED 5 VOLT

550-0704F
Dialight
1: £1.42
471In Stock

Mfr. Part No.
550-0704F

Mouser Part No
645-550-0704F

Dialight

LED Circuit Board Indicators GREEN DIFFUSED 5 VOLT

Datasheet

471In Stock

£1.42

£0.934

£0.703

£0.595

View

Min.: 1
Mult.: 1

LED Circuit Board Indicators GREEN DIFFUSED 5 VOLT

550-0705F
Dialight
1: £1.05
692In Stock

Mfr. Part No.
550-0705F

Mouser Part No
645-550-0705F

Dialight

LED Circuit Board Indicators GREEN DIFFUSED 5 VOLT

Datasheet

692In Stock

£1.05

£0.788

£0.622

£0.571

View

Min.: 1
Mult.: 1

LED Circuit Board Indicators GREEN DIFFUSED 5 VOLT

550-0707F
Dialight
1: £0.96
202In Stock
1,400Expected 04/11/2026

Mfr. Part No.
550-0707F

Mouser Part No
645-550-0707F

Dialight

LED Circuit Board Indicators GREEN DIFFUSED 5 VOLT

Datasheet

202In Stock

1,400Expected 04/11/2026

£0.96

£0.726

£0.56

£0.493

View

Min.: 1
Mult.: 1

LED Circuit Board Indicators YELLOW DIFFUSED 5 VOLT

550-0805F
Dialight
1: £1.21
798In Stock

Mfr. Part No.
550-0805F

Mouser Part No
645-550-0805F

Dialight

LED Circuit Board Indicators YELLOW DIFFUSED 5 VOLT

Datasheet

798In Stock

£1.21

£0.871

£0.642

£0.51

View

Min.: 1
Mult.: 1

LED Circuit Board Indicators YELLOW DIFFUSED 5 VOLT

550-0807F
Dialight
1: £1.21
289In Stock

Mfr. Part No.
550-0807F

Mouser Part No
645-550-0807F

Dialight

LED Circuit Board Indicators YELLOW DIFFUSED 5 VOLT

Datasheet

289In Stock

£1.21

£0.863

£0.642

£0.549

View

Min.: 1
Mult.: 1

LED Circuit Board Indicators 5MM CBI RT ANGLE B

550-1005F
Dialight
1: £2.71
308In Stock

Mfr. Part No.
550-1005F

Mouser Part No
645-550-1005F

Dialight

LED Circuit Board Indicators 5MM CBI RT ANGLE B

Datasheet

308In Stock

£2.71

£1.99

£1.38

£1.20

Min.: 1
Mult.: 1

LED Circuit Board Indicators RED DIFFUSED LOW CURRENT

550-1104F
Dialight
1: £1.26
105In Stock
1,200Expected 28/10/2026

Mfr. Part No.
550-1104F

Mouser Part No
645-550-1104F

Dialight

LED Circuit Board Indicators RED DIFFUSED LOW CURRENT

Datasheet

105In Stock

1,200Expected 28/10/2026

£1.26

£0.89

£0.673

£0.478

View

Min.: 1
Mult.: 1

LED Circuit Board Indicators RED DIFFUSED LOW CURRENT

550-1105F
Dialight
1: £1.16
1,272In Stock

Mfr. Part No.
550-1105F

Mouser Part No
645-550-1105F

Dialight

LED Circuit Board Indicators RED DIFFUSED LOW CURRENT

Datasheet

1,272In Stock

£1.16

£0.826

£0.606

£0.529

View

Min.: 1
Mult.: 1

LED Circuit Board Indicators RED DIFFUSED LOW CURRENT

550-1107F
Dialight
1: £0.986
164In Stock
1,500Expected 14/10/2026

Mfr. Part No.
550-1107F

Mouser Part No
645-550-1107F

Dialight

LED Circuit Board Indicators RED DIFFUSED LOW CURRENT

Datasheet

164In Stock

1,500Expected 14/10/2026

£0.986

£0.766

£0.555

£0.485

View

Min.: 1
Mult.: 1

LED Circuit Board Indicators YELLOW DIFFUSED LOW CURRENT

550-1204F
Dialight
1: £1.23
205In Stock

Mfr. Part No.
550-1204F

Mouser Part No
645-550-1204F

Dialight

LED Circuit Board Indicators YELLOW DIFFUSED LOW CURRENT

Datasheet

205In Stock

£1.23

£0.871

£0.648

£0.519

View

Min.: 1
Mult.: 1

LED Circuit Board Indicators YELLOW DIFFUSED LOW CURRENT

550-1205F
Dialight
1: £1.16
730In Stock

Mfr. Part No.
550-1205F

Mouser Part No
645-550-1205F

Dialight

LED Circuit Board Indicators YELLOW DIFFUSED LOW CURRENT

Datasheet

730In Stock

£1.16

£0.826

£0.62

£0.529

View

Min.: 1
Mult.: 1

LED Circuit Board Indicators YELLOW DIFFUSED LOW CURRENT

550-1207F
Dialight
1: £0.908
1,329In Stock

Mfr. Part No.
550-1207F

Mouser Part No
645-550-1207F

Dialight

LED Circuit Board Indicators YELLOW DIFFUSED LOW CURRENT

Datasheet

1,329In Stock

£0.908

£0.688

£0.495

£0.448

£0.431

Min.: 1
Mult.: 1

Dialight Opto-electronics

Types of Opto-electronics

Customer Service Office

Company

Resources

Support