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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) Filter the results in the table by unit price based on your quantity.	Qty.
High Speed Optocouplers 5MBd 1Ch 1.6mA HCPL-2202-300E Broadcom / Avago 1: HK$36.00 1,682In Stock	Mfr. Part No. HCPL-2202-300E Mouser Part No 630-HCPL-2202-300E	Broadcom / Avago	High Speed Optocouplers 5MBd 1Ch 1.6mA Learn More about Broadcom / Avago broadcom optocouplers	Datasheet	1,682In Stock	HK$36.00 HK$26.22 HK$20.06 HK$17.59 View HK$16.19 HK$16.11 HK$15.45	Min.: 1 Mult.: 1
High Speed Optocouplers 5MBd 1Ch 1.6mA HCPL-2212-060E Broadcom / Avago 1: HK$40.61 1,422In Stock	Mfr. Part No. HCPL-2212-060E Mouser Part No 630-HCPL-2212-060E	Broadcom / Avago	High Speed Optocouplers 5MBd 1Ch 1.6mA Learn More about Broadcom / Avago broadcom optocouplers	Datasheet	1,422In Stock	HK$40.61 HK$29.51 HK$22.61 HK$19.81 View HK$17.59 HK$17.43 Quote	Min.: 1 Mult.: 1
High Speed Optocouplers 5MBd 1Ch 1.6mA HCPL-2212-300E Broadcom / Avago 1: HK$37.15 1,155In Stock	Mfr. Part No. HCPL-2212-300E Mouser Part No 630-HCPL-2212-300E	Broadcom / Avago	High Speed Optocouplers 5MBd 1Ch 1.6mA Learn More about Broadcom / Avago broadcom optocouplers	Datasheet	1,155In Stock	HK$37.15 HK$23.18 HK$21.70 HK$19.23 View HK$18.17 HK$17.67 HK$17.51	Min.: 1 Mult.: 1
High Speed Optocouplers 1MBd 1Ch 16mA HCPL-4502-000E Broadcom / Avago 1: HK$21.21 5,079In Stock	Mfr. Part No. HCPL-4502-000E Mouser Part No 630-HCPL-4502-000E	Broadcom / Avago	High Speed Optocouplers 1MBd 1Ch 16mA Learn More about Broadcom / Avago broadcom optocouplers	Datasheet	5,079In Stock	HK$21.21 HK$12.74 HK$11.75 HK$10.19 View HK$9.29 HK$9.04 HK$8.71	Min.: 1 Mult.: 1
High Speed Optocouplers 1MBd 1Ch 16mA HCPL-4503-020E Broadcom / Avago 1: HK$22.28 2,670In Stock	Mfr. Part No. HCPL-4503-020E Mouser Part No 630-HCPL-4503-020E	Broadcom / Avago	High Speed Optocouplers 1MBd 1Ch 16mA Learn More about Broadcom / Avago broadcom optocouplers	Datasheet	2,670In Stock	HK$22.28 HK$13.40 HK$12.41 HK$10.77 View HK$9.86 HK$9.04	Min.: 1 Mult.: 1
Optically Isolated Amplifiers 4.5 - 5.5 SV +/-3% HCPL-7510-360E Broadcom / Avago 1: HK$48.58 973In Stock	Mfr. Part No. HCPL-7510-360E Mouser Part No 630-HCPL-7510-360E	Broadcom / Avago	Optically Isolated Amplifiers 4.5 - 5.5 SV +/-3% Learn More about Broadcom / Avago broadcom high end optical sensing	Datasheet	973In Stock	HK$48.58 HK$32.72 HK$29.67 HK$28.03 HK$27.29	Min.: 1 Mult.: 1
Logic Output Opto-couplers 1MBd 1Ch 10mA HCPL-J456-300E Broadcom / Avago 1: HK$28.77 2,367In Stock	Mfr. Part No. HCPL-J456-300E Mouser Part No 630-HCPL-J456-300E	Broadcom / Avago	Logic Output Opto-couplers 1MBd 1Ch 10mA Learn More about Broadcom / Avago broadcom optocouplers	Datasheet	2,367In Stock	HK$28.77 HK$17.84 HK$16.03 HK$14.63 View HK$14.06 HK$13.97 HK$13.65 Quote	Min.: 1 Mult.: 1
Logic Output Opto-couplers 1.5A IGBT Gate Drive HCPL-T250-000E Broadcom / Avago 1: HK$23.51 2,075In Stock	Mfr. Part No. HCPL-T250-000E Mouser Part No 630-HCPL-T250-000E	Broadcom / Avago	Logic Output Opto-couplers 1.5A IGBT Gate Drive Learn More about Broadcom / Avago broadcom optocouplers	Datasheet	2,075In Stock	HK$23.51 HK$17.02 HK$13.07 HK$11.43 View HK$10.85 HK$9.86 HK$9.70 Quote	Min.: 1 Mult.: 1
Logic Output Opto-couplers 0.4A IGBT Gate Drive HCPL-T251-000E Broadcom / Avago 1: HK$20.63 2,581In Stock	Mfr. Part No. HCPL-T251-000E Mouser Part No 630-HCPL-T251-000E	Broadcom / Avago	Logic Output Opto-couplers 0.4A IGBT Gate Drive Learn More about Broadcom / Avago broadcom optocouplers	Datasheet	2,581In Stock	HK$20.63 HK$12.33 HK$11.43 HK$9.95 View HK$9.04 HK$8.55 HK$8.47	Min.: 1 Mult.: 1
LED Displays & Accessories Red 643nm 10mm 7 Segment HDSP-301A Broadcom / Avago 1: HK$15.70 6,852In Stock	Mfr. Part No. HDSP-301A Mouser Part No 630-HDSP-301A	Broadcom / Avago	LED Displays & Accessories Red 643nm 10mm 7 Segment Learn More about Broadcom / Avago broadcom led solutions	Datasheet	6,852In Stock	HK$15.70 HK$11.34 HK$8.80 HK$7.43 View HK$7.13 HK$6.80 HK$6.23 HK$6.18 Quote	Min.: 1 Mult.: 1
LED Displays & Accessories Red 620nm 0.56in 7 Segment HDSP-511E Broadcom / Avago 1: HK$19.23 3,938In Stock	Mfr. Part No. HDSP-511E Mouser Part No 630-HDSP-511E	Broadcom / Avago	LED Displays & Accessories Red 620nm 0.56in 7 Segment Learn More about Broadcom / Avago broadcom led solutions	Datasheet	3,938In Stock	HK$19.23 HK$13.89 HK$9.45 HK$8.88 View HK$8.30 HK$7.83 HK$7.82 HK$7.65 Quote	Min.: 1 Mult.: 1
LED Displays & Accessories Red 626nm 0.56in 7 Segment HDSP-5553 Broadcom / Avago 1: HK$41.84 2,586In Stock	Mfr. Part No. HDSP-5553 Mouser Part No 630-HDSP-5553	Broadcom / Avago	LED Displays & Accessories Red 626nm 0.56in 7 Segment Learn More about Broadcom / Avago broadcom led solutions	Datasheet	2,586In Stock	HK$41.84 HK$26.96 HK$24.41 HK$21.87 View HK$20.30 HK$18.99 Quote	Min.: 1 Mult.: 1
LED Displays & Accessories Red 626nm 0.8in 7 Segment HDSP-815E Broadcom / Avago 1: HK$21.70 1,842In Stock	Mfr. Part No. HDSP-815E Mouser Part No 630-HDSP-815E	Broadcom / Avago	LED Displays & Accessories Red 626nm 0.8in 7 Segment Learn More about Broadcom / Avago broadcom led solutions	Datasheet	1,842In Stock	HK$21.70 HK$15.70 HK$11.67 HK$10.36 View HK$9.54 HK$9.45 HK$8.96	Min.: 1 Mult.: 1
LED Displays & Accessories Red 637nm 0.4in 7 Segment HDSP-F151 Broadcom / Avago 1: HK$48.83 1,636In Stock	Mfr. Part No. HDSP-F151 Mouser Part No 630-HDSP-F151	Broadcom / Avago	LED Displays & Accessories Red 637nm 0.4in 7 Segment Learn More about Broadcom / Avago broadcom led solutions	Datasheet	1,636In Stock	HK$48.83 HK$36.58 HK$27.87 HK$25.81 View HK$24.17 Quote	Min.: 1 Mult.: 1
LED Displays & Accessories Green 571nm 0.31in 7 Segment HDSP-U503 Broadcom / Avago 1: HK$45.13 1,002In Stock	Mfr. Part No. HDSP-U503 Mouser Part No 630-HDSP-U503	Broadcom / Avago	LED Displays & Accessories Green 571nm 0.31in 7 Segment Learn More about Broadcom / Avago broadcom led solutions	Datasheet	1,002In Stock	HK$45.13 HK$33.04 HK$25.65 HK$23.18 View HK$20.96 HK$20.88	Min.: 1 Mult.: 1
Led Bars & Arrays Red Light Bar HLMP-2600 Broadcom / Avago 1: HK$54.09 1,845In Stock	Mfr. Part No. HLMP-2600 Mouser Part No 630-HLMP-2600	Broadcom / Avago	Led Bars & Arrays Red Light Bar Learn More about Broadcom / Avago broadcom hlcp hlmp led light bars	Datasheet	1,845In Stock	HK$54.09 HK$40.28 HK$31.40 HK$28.03 View HK$26.80 HK$25.56 Quote	Min.: 1 Mult.: 1
Optically Isolated Gate Drivers 2.5 kV opto input isolated gate driver SI8220BB-D-IS Skyworks Solutions, Inc. 1: HK$27.95 2,203In Stock	Mfr. Part No. SI8220BB-D-IS Mouser Part No 634-SI8220BB-D-IS	Skyworks Solutions, Inc.	Optically Isolated Gate Drivers 2.5 kV opto input isolated gate driver	Datasheet	2,203In Stock	HK$27.95 HK$21.04 HK$17.43 HK$16.60 View HK$16.36 HK$15.95 HK$15.45 HK$14.88 HK$14.63	Min.: 1 Mult.: 1
Galvanically Isolated Gate Drivers 5 kV 8 V UVLO dual isolated gate driver SI8232BD-D-IS Skyworks Solutions, Inc. 1: HK$38.63 1,345In Stock	Mfr. Part No. SI8232BD-D-IS Mouser Part No 634-SI8232BD-D-IS	Skyworks Solutions, Inc.	Galvanically Isolated Gate Drivers 5 kV 8 V UVLO dual isolated gate driver Learn More about Skyworks Solutions, Inc. skyworks si823x gate drivers	Datasheet	1,345In Stock	HK$38.63 HK$29.43 HK$25.40 HK$23.84 View HK$23.10 HK$22.44 HK$21.78 HK$21.21	Min.: 1 Mult.: 1
Galvanically Isolated Gate Drivers 5kV 8V UVLO HS/LS isolated gate driver SI82394BD4-IS Skyworks Solutions, Inc. 1: HK$29.67 1,262In Stock	Mfr. Part No. SI82394BD4-IS Mouser Part No 634-SI82394BD4-IS	Skyworks Solutions, Inc.	Galvanically Isolated Gate Drivers 5kV 8V UVLO HS/LS isolated gate driver Learn More about Skyworks Solutions, Inc. skyworks si823x gate drivers	Datasheet	1,262In Stock	HK$29.67 HK$26.72 HK$26.30 HK$26.22	Min.: 1 Mult.: 1
LED Lighting Driver ICs Std Buck 1Ch 9-35V DIP7AK BM531Q11-Z ROHM Semiconductor 1: HK$14.55 1,981In Stock	Mfr. Part No. BM531Q11-Z Mouser Part No 755-BM531Q11-Z	ROHM Semiconductor	LED Lighting Driver ICs Std Buck 1Ch 9-35V DIP7AK Learn More about ROHM Semiconductor rohm optoelectronics	Datasheet	1,981In Stock	HK$14.55 HK$10.69 HK$9.70 HK$8.63 View HK$8.10 HK$7.79 HK$7.75 HK$7.74	Min.: 1 Mult.: 1
Solid State Relays - PCB Mount 350v 120mA DIP Form A Norm-Open AQW210 Panasonic Industry 1: HK$48.09 1,477In Stock	Mfr. Part No. AQW210 Mouser Part No 769-AQW210	Panasonic Industry	Solid State Relays - PCB Mount 350v 120mA DIP Form A Norm-Open Learn More about Panasonic Industry panasonic aqw photomos ssrs	Datasheet	1,477In Stock	HK$48.09 HK$44.31 HK$40.03 HK$34.28 View HK$32.88 HK$32.14	Min.: 1 Mult.: 1
Solid State Relays - PCB Mount RELAY OPTO AC/DC 400V 100MA AQW414S Panasonic Industry 1: HK$73.82 650In Stock	Mfr. Part No. AQW414S Mouser Part No 769-AQW414S	Panasonic Industry	Solid State Relays - PCB Mount RELAY OPTO AC/DC 400V 100MA Learn More about Panasonic Industry panasonic aqw photomos ssrs	Datasheet	650In Stock	HK$73.82 HK$65.76 HK$62.80 HK$52.69 View HK$49.48 HK$48.66 HK$48.58	Min.: 1 Mult.: 1
Solid State Relays - PCB Mount PhotoMOS DC High Capacity type Relay AQZ192 Panasonic Industry 1: HK$238.54 328In Stock 240Expected 5/11/2026	Mfr. Part No. AQZ192 Mouser Part No 769-AQZ192	Panasonic Industry	Solid State Relays - PCB Mount PhotoMOS DC High Capacity type Relay Learn More about Panasonic Industry panasonic aqz19 relays	Datasheet	328In Stock 240Expected 5/11/2026	HK$238.54 HK$211.17 HK$204.51 HK$194.16	Min.: 1 Mult.: 1
Transistor Output Optocouplers Phototransistor Out Single CTR 40-80% Vishay Semiconductors SFH615A-1 SFH615A-1 Vishay Semiconductors 1: HK$4.52 20,432In Stock	Mfr. Part No. SFH615A-1 Mouser Part No 782-SFH615A-1	Vishay Semiconductors	Transistor Output Optocouplers Phototransistor Out Single CTR 40-80%	Datasheet	20,432In Stock	HK$4.52 HK$3.37 HK$2.70 HK$2.13 View HK$2.11 HK$2.10	Min.: 1 Mult.: 1
Transistor Output Optocouplers RECOMMENDED ALT VO61 Vishay Semiconductors SFH617A-2 SFH617A-2 Vishay Semiconductors 1: HK$8.06 5,232In Stock	Mfr. Part No. SFH617A-2 Mouser Part No 782-SFH617A-2	Vishay Semiconductors	Transistor Output Optocouplers RECOMMENDED ALT VO61	Datasheet	5,232In Stock	HK$8.06 HK$5.65 HK$4.13 HK$3.44 View HK$3.24 HK$2.75 HK$2.67 HK$2.50	Min.: 1 Mult.: 1