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

Round Opto-electronics

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

Types of Opto-electronics

List Images

Results: 5,075

Applied Filters:

Lens Shape = Round

Manufacturer

Reset All

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 #

LED Panel Mount Indicators LED RED 8MM NUT 12VAC/DC

FL1A-8CW-4-R12V
Mallory Sonalert
1: £3.68
11In Stock

Mfr. Part No.
FL1A-8CW-4-R12V

Mouser Part No
539-FL1A-8CW-4-R12V

Mallory Sonalert

LED Panel Mount Indicators LED RED 8MM NUT 12VAC/DC

Learn More

Datasheet

11In Stock

£3.68

£2.96

£2.30

£2.10

£1.96

Min.: 1
Mult.: 1

LED Panel Mount Indicators LED RED 8MM NUT 24VAC/DC

FL1A-8CW-4-R24V
Mallory Sonalert
1: £3.68
34In Stock

Mfr. Part No.
FL1A-8CW-4-R24V

Mouser Part No
539-FL1A-8CW-4-R24V

Mallory Sonalert

LED Panel Mount Indicators LED RED 8MM NUT 24VAC/DC

Learn More

Datasheet

34In Stock

£3.68

£2.96

£2.30

£2.07

View

Min.: 1
Mult.: 1

LED Panel Mount Indicators LED GRN 8MM NUT 110VAC/DC

FL1A-8FW-1-G110V
Mallory Sonalert
1: £5.60
1In Stock

Mfr. Part No.
FL1A-8FW-1-G110V

Mouser Part No
539-FL1A-8FW-1-G110V

Mallory Sonalert

LED Panel Mount Indicators LED GRN 8MM NUT 110VAC/DC

Learn More

Datasheet

1In Stock

£5.60

£4.14

£3.75

£3.40

£3.24

Min.: 1
Mult.: 1

LED Panel Mount Indicators LED GRN 8MM NUT 24VAC/DC

FL1A-8FW-1-G24V
Mallory Sonalert
1: £5.46
21In Stock

Mfr. Part No.
FL1A-8FW-1-G24V

Mouser Part No
539-FL1A-8FW-1-G24V

Mallory Sonalert

LED Panel Mount Indicators LED GRN 8MM NUT 24VAC/DC

Learn More

Datasheet

21In Stock

£5.46

£4.43

£3.54

£3.25

£3.11

Min.: 1
Mult.: 1

LED Panel Mount Indicators LED GRN 8MM NUT 3VAC/DC

FL1A-8FW-1-G3V
Mallory Sonalert
1: £5.46
5In Stock

Mfr. Part No.
FL1A-8FW-1-G3V

Mouser Part No
539-FL1A-8FW-1-G3V

Mallory Sonalert

LED Panel Mount Indicators LED GRN 8MM NUT 3VAC/DC

Learn More

Datasheet

5In Stock

£5.46

£3.99

£3.54

£3.25

£3.11

Min.: 1
Mult.: 1

LED Panel Mount Indicators LED RED 8MM NUT 12VAC/DC

FL1A-8FW-1-R12V
Mallory Sonalert
1: £5.59
4In Stock

Mfr. Part No.
FL1A-8FW-1-R12V

Mouser Part No
539-FL1A-8FW-1-R12V

Mallory Sonalert

LED Panel Mount Indicators LED RED 8MM NUT 12VAC/DC

Learn More

Datasheet

4In Stock

£5.59

£4.23

£3.64

£3.30

View

Min.: 1
Mult.: 1

LED Panel Mount Indicators LED RED 8MM NUT 24VAC/DC

FL1A-8FW-1-R24V
Mallory Sonalert
1: £5.46
2In Stock

Mfr. Part No.
FL1A-8FW-1-R24V

Mouser Part No
539-FL1A-8FW-1-R24V

Mallory Sonalert

LED Panel Mount Indicators LED RED 8MM NUT 24VAC/DC

Learn More

Datasheet

2In Stock

£5.46

£3.99

£3.61

£3.28

£3.11

Min.: 1
Mult.: 1

LED Panel Mount Indicators LED RED 8MM NUT 2VAC/DC

FL1A-8FW-1-R2V
Mallory Sonalert
1: £5.59
2In Stock

Mfr. Part No.
FL1A-8FW-1-R2V

Mouser Part No
539-FL1A-8FW-1-R2V

Mallory Sonalert

LED Panel Mount Indicators LED RED 8MM NUT 2VAC/DC

Learn More

Datasheet

2In Stock

£5.59

£4.23

£3.54

£3.28

View

Min.: 1
Mult.: 1

LED Panel Mount Indicators LED GRN 8MM NUT 24VAC/DC

FL1A-8SJ-2-G24V
Mallory Sonalert
1: £5.46
33In Stock

Mfr. Part No.
FL1A-8SJ-2-G24V

Mouser Part No
539-FL1A-8SJ-2-G24V

Mallory Sonalert

LED Panel Mount Indicators LED GRN 8MM NUT 24VAC/DC

Learn More

Datasheet

33In Stock

£5.46

£3.99

£3.54

£3.25

£3.11

Min.: 1
Mult.: 1

LED Panel Mount Indicators LED GRN 8MM NUT 3VAC/DC

FL1A-8SJ-2-G3V
Mallory Sonalert
1: £5.46
4In Stock

Mfr. Part No.
FL1A-8SJ-2-G3V

Mouser Part No
539-FL1A-8SJ-2-G3V

Mallory Sonalert

LED Panel Mount Indicators LED GRN 8MM NUT 3VAC/DC

Learn More

Datasheet

4In Stock

£5.46

£3.99

£3.54

£3.25

£3.11

Min.: 1
Mult.: 1

LED Panel Mount Indicators LED GRN 8MM NUT 24VAC/DC

FL1A-8SJ-2-R24V
Mallory Sonalert
1: £5.45
30In Stock

Mfr. Part No.
FL1A-8SJ-2-R24V

Mouser Part No
539-FL1A-8SJ-2-R24V

Mallory Sonalert

LED Panel Mount Indicators LED GRN 8MM NUT 24VAC/DC

Learn More

Datasheet

30In Stock

£5.45

£4.43

£3.54

£3.24

£3.11

Min.: 1
Mult.: 1

LED Panel Mount Indicators LED GRN 8MM NUT 110VAC/DC

FL1A-8SW-1-G110V
Mallory Sonalert
1: £5.60
3In Stock

Mfr. Part No.
FL1A-8SW-1-G110V

Mouser Part No
539-FL1A-8SW-1-G110V

Mallory Sonalert

LED Panel Mount Indicators LED GRN 8MM NUT 110VAC/DC

Learn More

Datasheet

3In Stock

£5.60

£4.14

£3.68

£3.36

£3.24

Min.: 1
Mult.: 1

LED Panel Mount Indicators LED GRN 8MM NUT 12VAC/DC

FL1A-8SW-1-G12V
Mallory Sonalert
1: £5.46
26In Stock

Mfr. Part No.
FL1A-8SW-1-G12V

Mouser Part No
539-FL1A-8SW-1-G12V

Mallory Sonalert

LED Panel Mount Indicators LED GRN 8MM NUT 12VAC/DC

Learn More

Datasheet

26In Stock

£5.46

£3.99

£3.54

£3.25

£3.11

Min.: 1
Mult.: 1

LED Panel Mount Indicators LED GRN 8MM NUT 24VAC/DC

FL1A-8SW-1-G24V
Mallory Sonalert
1: £5.46
16In Stock

Mfr. Part No.
FL1A-8SW-1-G24V

Mouser Part No
539-FL1A-8SW-1-G24V

Mallory Sonalert

LED Panel Mount Indicators LED GRN 8MM NUT 24VAC/DC

Learn More

Datasheet

16In Stock

£5.46

£4.43

£3.61

£3.28

£3.11

Min.: 1
Mult.: 1

LED Panel Mount Indicators LED RED 8MM NUT 12VAC/DC

FL1A-8SW-1-R12V
Mallory Sonalert
1: £5.46
24In Stock

Mfr. Part No.
FL1A-8SW-1-R12V

Mouser Part No
539-FL1A-8SW-1-R12V

Mallory Sonalert

LED Panel Mount Indicators LED RED 8MM NUT 12VAC/DC

Learn More

Datasheet

24In Stock

£5.46

£3.99

£3.54

£3.25

£3.11

Min.: 1
Mult.: 1

LED Panel Mount Indicators LED RED 8MM NUT 24VAC/DC

FL1A-8SW-1-R24V
Mallory Sonalert
1: £5.46
12In Stock
35Expected 21/10/2026

Mfr. Part No.
FL1A-8SW-1-R24V

Mouser Part No
539-FL1A-8SW-1-R24V

Mallory Sonalert

LED Panel Mount Indicators LED RED 8MM NUT 24VAC/DC

Learn More

Datasheet

12In Stock

35Expected 21/10/2026

£5.46

£3.99

£3.61

£3.28

£3.11

Min.: 1
Mult.: 1

LED Panel Mount Indicators LED RED 8MM NUT 2VAC/DC

FL1A-8SW-1-R2V
Mallory Sonalert
1: £5.46
1In Stock

Mfr. Part No.
FL1A-8SW-1-R2V

Mouser Part No
539-FL1A-8SW-1-R2V

Mallory Sonalert

LED Panel Mount Indicators LED RED 8MM NUT 2VAC/DC

Learn More

Datasheet

1In Stock

£5.46

£3.99

£3.61

£3.28

£3.11

Min.: 1
Mult.: 1

LED Panel Mount Indicators LED RG 8MM NUT 110VAC/DC

FL1A-8FW-1-D-ERG110V
Mallory Sonalert
1: £8.37
5In Stock

Mfr. Part No.
FL1A-8FW-1-D-ERG110V

Mouser Part No
539-FL1A8FW1DERG110V

Mallory Sonalert

LED Panel Mount Indicators LED RG 8MM NUT 110VAC/DC

Learn More

Datasheet

5In Stock

£8.37

£5.77

£5.31

£4.83

£4.71

Min.: 1
Mult.: 1

LED Panel Mount Indicators LED GRN 6MM NUT 110VAC/DC

FL1M-6CW-1-G110V
Mallory Sonalert
1: £4.66
26In Stock

Mfr. Part No.
FL1M-6CW-1-G110V

Mouser Part No
539-FL1M-6CW-1-G110V

Mallory Sonalert

LED Panel Mount Indicators LED GRN 6MM NUT 110VAC/DC

Learn More

Datasheet

26In Stock

£4.66

£3.26

£2.94

£2.65

£2.48

Min.: 1
Mult.: 1

LED Panel Mount Indicators LED GRN 6MM NUT 12VAC/DC

FL1M-6CW-1-G12V
Mallory Sonalert
1: £4.59
1In Stock

Mfr. Part No.
FL1M-6CW-1-G12V

Mouser Part No
539-FL1M-6CW-1-G12V

Mallory Sonalert

LED Panel Mount Indicators LED GRN 6MM NUT 12VAC/DC

Learn More

Datasheet

1In Stock

£4.59

£3.33

£2.87

£2.58

View

Min.: 1
Mult.: 1

LED Panel Mount Indicators LED GRN 6MM NUT 24VAC/DC

FL1M-6CW-1-G24V
Mallory Sonalert
1: £4.48
38In Stock

Mfr. Part No.
FL1M-6CW-1-G24V

Mouser Part No
539-FL1M-6CW-1-G24V

Mallory Sonalert

LED Panel Mount Indicators LED GRN 6MM NUT 24VAC/DC

Learn More

Datasheet

38In Stock

£4.48

£3.14

£2.82

£2.50

View

Min.: 1
Mult.: 1

LED Panel Mount Indicators LED GRN 6MM NUT 3VAC/DC

FL1M-6CW-1-G3V
Mallory Sonalert
1: £4.96
4In Stock

Mfr. Part No.
FL1M-6CW-1-G3V

Mouser Part No
539-FL1M-6CW-1-G3V

Mallory Sonalert

LED Panel Mount Indicators LED GRN 6MM NUT 3VAC/DC

Learn More

Datasheet

4In Stock

£4.96

£3.33

£2.95

£2.71

£2.52

Min.: 1
Mult.: 1

LED Panel Mount Indicators LED RED 6MM NUT 110VAC/DC

FL1M-6CW-1-R110V
Mallory Sonalert
1: £4.65
36In Stock

Mfr. Part No.
FL1M-6CW-1-R110V

Mouser Part No
539-FL1M-6CW-1-R110V

Mallory Sonalert

LED Panel Mount Indicators LED RED 6MM NUT 110VAC/DC

Learn More

Datasheet

36In Stock

£4.65

£3.68

£2.93

£2.60

£2.48

Min.: 1
Mult.: 1

LED Panel Mount Indicators LED RED 6MM NUT 24VAC/DC

FL1M-6CW-1-R24V
Mallory Sonalert
1: £4.59
3In Stock

Mfr. Part No.
FL1M-6CW-1-R24V

Mouser Part No
539-FL1M-6CW-1-R24V

Mallory Sonalert

LED Panel Mount Indicators LED RED 6MM NUT 24VAC/DC

Learn More

Datasheet

3In Stock

£4.59

£3.33

£2.87

£2.58

View

Min.: 1
Mult.: 1

LED Panel Mount Indicators LED RED 6MM NUT 2VAC/DC

FL1M-6CW-1-R2V
Mallory Sonalert
1: £4.48
4In Stock

Mfr. Part No.
FL1M-6CW-1-R2V

Mouser Part No
539-FL1M-6CW-1-R2V

Mallory Sonalert

LED Panel Mount Indicators LED RED 6MM NUT 2VAC/DC

Learn More

Datasheet

4In Stock

£4.48

£3.14

£2.82

£2.55

£2.38

Min.: 1
Mult.: 1

Round Opto-electronics

Types of Opto-electronics

Customer Service Office

Company

Resources

Support

Altech
American Bright LED
Amphenol
ams OSRAM
Apem
Banner Engineering
BIVAR
Broadcom Limited
Bulgin
Cree LED
Dialight
EAO
Everlight
Inolux
JKL Components
Kingbright
LITEON
Lumex
Lumileds
Luminus Devices
Mallory Sonalert
Marktech Optoelectronics
Murrelektronik
New Energy
Phoenix Contact
ROHM Semiconductor
Siemens
Soldered
Stanley Electric
VCC
Vishay
Wurth Elektronik