4 mm Optoelectronics

Results: 194
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Lumex Single Color LEDs LED 331In Stock
Min.: 1
Mult.: 1

Lumex Single Color LEDs LED PMI 395In Stock
Min.: 1
Mult.: 1

Kingbright Multi-Color LEDs 4x4mm RA Red/Green PLCC2 6,980In Stock
A tariff of 22% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 500

Omron Automation and Safety Solid State Relays - SSRs SSR 10A DC LOAD TUV MARK 212In Stock
Min.: 1
Mult.: 1

Kingbright Single Color LEDs 4x4mm RA Red PLCC2 2,761In Stock
A tariff of 22% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 500

Kingbright Single Color LEDs 4x4mm RA Yellow PLCC2 975In Stock
1,000Expected 10/6/2026
A tariff of 22% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 500

Kingbright Single Color LEDs 4x4mm RA Green PLCC2 1,605In Stock
A tariff of 22% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 500

Kingbright Single Color LEDs Green Water Clear 570nm 90mcd 36,517In Stock
A tariff of 22% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 500

Kingbright Single Color LEDs Red Water Clear 630nm 450mcd 38,118In Stock
A tariff of 22% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 500

Kingbright Single Color LEDs Green Water Clear 525nm 800mcd 10,035In Stock
A tariff of 22% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 500

Kingbright Multi-Color LEDs Red Green 625 568nm Diffused 50 30mcd 14,839In Stock
A tariff of 22% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Kingbright Multi-Color LEDs RED/GRN WHT DIFF 13,298In Stock
A tariff of 22% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Omron Automation and Safety Solid State Relays - SSRs SOLID STATE RELAY TUV Markings 128In Stock
Min.: 1
Mult.: 1

Omron Automation and Safety Solid State Relays - SSRs SS Relay 10 A 5 to 24 VDC 150In Stock
Min.: 1
Mult.: 1

Omron Automation and Safety Solid State Relays - SSRs SOLID STATE RELAY TUV Markings 310In Stock
Min.: 1
Mult.: 1

Omron Automation and Safety Solid State Relays - SSRs SOLID STATE RELAY TUV Markings 25In Stock
Min.: 1
Mult.: 1

Omron Automation and Safety Solid State Relays - SSRs SOLID STATE RELAY TUV Markings 18In Stock
Min.: 1
Mult.: 1

LITEON White LEDs White Lamp 3mm 2600mcd Clr 21,587In Stock
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Kingbright Single Color LEDs 4x4mm RA Blue PLCC2 1,450In Stock
A tariff of 22% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 500

Kingbright Single Color LEDs 4x4mm RA Red PLCC2 2,061In Stock
A tariff of 22% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 500

Kingbright Single Color LEDs 4x4mm RA Yellow PLCC2 1,844In Stock
A tariff of 22% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 500

Kingbright Single Color LEDs 4x4mm RA Green PLCC2 1,434In Stock
A tariff of 22% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 500

ams OSRAM Single Color LEDs Red SIDELED 10,483In Stock
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 2,000

Kingbright Single Color LEDs Green 570nm Water Clear 70mcd 700In Stock
4,500Expected 8/10/2026
A tariff of 22% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 500

Kingbright Single Color LEDs Grn 570nm 120mcd 120deg Water Clr 4,415In Stock
A tariff of 22% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 500