4 mm Opto-electronics

Results: 225
Select Image Part # Mfr. Description Datasheet Availability Pricing (HKD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Lumex Single Colour LEDs LED PMI 395In Stock
Min.: 1
Mult.: 1

Lumex Single Colour LEDs Orange 630nm 25mcd 20mA 1,670In Stock
Min.: 1
Mult.: 1

Kingbright Multi-Colour LEDs 4x4mm RA Red/Green PLCC2 5,384In Stock
Min.: 1
Mult.: 1
: 500

Kingbright Single Colour LEDs 4x4mm RA Green PLCC2 2,434In Stock
15,500Expected 8/9/2026
Min.: 1
Mult.: 1
: 500

Kingbright Single Colour LEDs 4x4mm RA Blue PLCC2 1,490In Stock
2,500Expected 28/9/2026
Min.: 1
Mult.: 1
: 500

Kingbright Single Colour LEDs 4x4mm RA Red PLCC2 874In Stock
7,000Expected 29/10/2026
Min.: 1
Mult.: 1
: 500

Kingbright Single Colour LEDs 4x4mm RA Yellow PLCC2 715In Stock
1,000On Order
Min.: 1
Mult.: 1
: 500

Kingbright Single Colour LEDs 4x4mm RA Green PLCC2 1,605In Stock
Min.: 1
Mult.: 1
: 500

Kingbright Single Colour LEDs Green Water Clear 570nm 90mcd 17,526In Stock
46,500Expected 28/9/2026
Min.: 1
Mult.: 1
: 500

Kingbright Single Colour LEDs Red Water Clear 630nm 450mcd 34,527In Stock
Min.: 1
Mult.: 1
: 500

Kingbright Single Colour LEDs Yellow Water Clear 590nm 250mcd 3,546In Stock
32,500Expected 21/9/2026
Min.: 1
Mult.: 1
: 500

Kingbright Single Colour LEDs Green Water Clear 525nm 800mcd 6,507In Stock
Min.: 1
Mult.: 1
: 500

Kingbright Multi-Colour LEDs Red Green 625 568nm Diffused 50 30mcd 7,021In Stock
18,000Expected 8/9/2026
Min.: 1
Mult.: 1

Kingbright Multi-Colour LEDs RED/GRN WHT DIFF 12,522In Stock
Min.: 1
Mult.: 1

Kingbright Multi-Colour LEDs Red/Green Diffused 625/568nm 40/35mcd 19,151In Stock
Min.: 1
Mult.: 1

Omron Automation and Safety Solid State Relays - SSRs SOLID STATE RELAY TUV Markings 94In Stock
Min.: 1
Mult.: 1

Omron Automation and Safety Solid State Relays - SSRs SS Relay 10 A 5 to 24 VDC 107In Stock
142Expected 14/9/2026
Min.: 1
Mult.: 1

Omron Automation and Safety Solid State Relays - SSRs SOLID STATE RELAY TUV Markings 148In Stock
407Expected 14/9/2026
Min.: 1
Mult.: 1

Omron Automation and Safety Solid State Relays - SSRs Solid State Relay 32In Stock
Min.: 1
Mult.: 1

Omron Automation and Safety Solid State Relays - SSRs SSR 10A DC LOAD TUV MARK 159In Stock
Min.: 1
Mult.: 1

ams OSRAM Single Colour LEDs Red SIDELED 6,658In Stock
Min.: 1
Mult.: 1
: 2,000

ams OSRAM Single Colour LEDs Yellow SIDELED 8,829In Stock
Min.: 1
Mult.: 1
: 2,000

LITEON White LEDs White Lamp 3mm 2600mcd Clr 19,402In Stock
Min.: 1
Mult.: 1

Kingbright Single Colour LEDs 4x4mm RA Blue PLCC2 1,397In Stock
Min.: 1
Mult.: 1
: 500

Kingbright Single Colour LEDs 4x4mm RA Red PLCC2 1,911In Stock
Min.: 1
Mult.: 1
: 500