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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.
Switching Voltage Regulators 38 V, 3 A synchronous step-down converter with 17uAA quiescent current L6983N33QTR STMicroelectronics 1: HK$20.06 1,547In Stock	Mfr. Part No. L6983N33QTR Mouser Part No 511-L6983N33QTR	STMicroelectronics	Switching Voltage Regulators 38 V, 3 A synchronous step-down converter with 17uAA quiescent current Learn More about STMicroelectronics stm l6983 converter	Datasheet	1,547In Stock	Cut Tape HK$20.06 HK$15.29 HK$14.06 HK$12.74 View Reel HK$10.93 HK$12.08 HK$11.75 HK$11.51 HK$10.93 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Switching Voltage Regulators 38 V, 3 A synchronous step-down converter with 17uAA quiescent current L6983N50QTR STMicroelectronics 1: HK$21.78 4,135In Stock	Mfr. Part No. L6983N50QTR Mouser Part No 511-L6983N50QTR	STMicroelectronics	Switching Voltage Regulators 38 V, 3 A synchronous step-down converter with 17uAA quiescent current Learn More about STMicroelectronics stm l6983 converter	Datasheet	4,135In Stock	Cut Tape HK$21.78 HK$16.11 HK$14.71 HK$13.15 Reel HK$11.34 View HK$12.41 HK$12.00 HK$11.51 HK$11.01 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Switching Voltage Regulators 36 V, 400 mA synchronous step-down switching regulator L6984TR STMicroelectronics 1: HK$22.36 2,802In Stock 12,000On Order	Mfr. Part No. L6984TR Mouser Part No 511-L6984TR	STMicroelectronics	Switching Voltage Regulators 36 V, 400 mA synchronous step-down switching regulator Learn More about STMicroelectronics stm l6984 regulators	Datasheet	2,802In Stock 12,000On Order On Order Ship Dates Mfr. No: L6984TR Stock: 2,802 Can Dispatch Immediately On Order: 4,000 Expected 23/11/2026 8,000 Expected 30/4/2027 Factory Lead Time: 30 Weeks	Cut Tape HK$22.36 HK$16.60 HK$15.21 HK$13.65 View Reel HK$10.77 HK$12.82 HK$12.08 HK$11.59 HK$11.51 HK$10.77 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Linear Voltage Regulators 5.0V 1.5A Positive L7805ABD2T-TR STMicroelectronics 1: HK$8.06 30,136In Stock	Mfr. Part No. L7805ABD2T-TR Mouser Part No 511-L7805ABD2T-TR	STMicroelectronics	Linear Voltage Regulators 5.0V 1.5A Positive Learn More about STMicroelectronics stm standard products	Datasheet	30,136In Stock	Cut Tape HK$8.06 HK$5.80 HK$5.22 HK$4.47 Reel HK$3.58 View HK$4.21 HK$3.99 HK$3.49 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Linear Voltage Regulators Positive voltage regulator ICs L7805ABV-DG STMicroelectronics 1: HK$8.55 9,674In Stock	Mfr. Part No. L7805ABV-DG Mouser Part No 511-L7805ABV-DG	STMicroelectronics	Linear Voltage Regulators Positive voltage regulator ICs Learn More about STMicroelectronics stm standard products	Datasheet	9,674In Stock	HK$8.55 HK$5.98 HK$5.35 HK$4.67 View HK$4.35 HK$4.15 HK$3.99 HK$3.17 HK$3.11	Min.: 1 Mult.: 1
Linear Voltage Regulators 5.0V 1.0A Positive L7805ACD2T-TR STMicroelectronics 1: HK$8.06 6,546In Stock	Mfr. Part No. L7805ACD2T-TR Mouser Part No 511-L7805ACD2T-TR	STMicroelectronics	Linear Voltage Regulators 5.0V 1.0A Positive Learn More about STMicroelectronics stm standard products	Datasheet	6,546In Stock	Cut Tape HK$8.06 HK$5.76 HK$5.20 HK$4.58 Reel HK$3.80 View HK$4.28 HK$4.10 HK$3.48 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Linear Voltage Regulators 5.0V 1.0A Positive L7805CD2T-TR STMicroelectronics 1: HK$6.99 12,280In Stock 7,700Expected 16/11/2026	Mfr. Part No. L7805CD2T-TR Mouser Part No 511-L7805CD2T-TR	STMicroelectronics	Linear Voltage Regulators 5.0V 1.0A Positive Learn More about STMicroelectronics stm standard products	Datasheet	12,280In Stock 7,700Expected 16/11/2026	Cut Tape HK$6.99 HK$5.22 HK$4.55 HK$4.02 Reel HK$3.44 View HK$3.78 HK$3.62 HK$3.24 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Linear Voltage Regulators 5.0V 1.5A Positive L7805CDT-TR STMicroelectronics 1: HK$8.06 13,861In Stock	Mfr. Part No. L7805CDT-TR Mouser Part No 511-L7805CDT-TR	STMicroelectronics	Linear Voltage Regulators 5.0V 1.5A Positive Learn More about STMicroelectronics stm standard products	Datasheet	13,861In Stock	Cut Tape HK$8.06 HK$5.78 HK$5.21 HK$4.59 Reel HK$3.81 View HK$4.29 HK$4.12 HK$3.99 HK$3.71 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Linear Voltage Regulators 5.0V 1.0A Positive L7805CP STMicroelectronics 1: HK$10.60 9,055In Stock	Mfr. Part No. L7805CP Mouser Part No 511-L7805CP	STMicroelectronics	Linear Voltage Regulators 5.0V 1.0A Positive Learn More about STMicroelectronics stm standard products	Datasheet	9,055In Stock	HK$10.60 HK$7.77 HK$7.27 HK$6.98 HK$6.83	Min.: 1 Mult.: 1
Linear Voltage Regulators 6.0V 1.0A Positive L7806ABD2T-TR STMicroelectronics 1: HK$8.63 5,864In Stock	Mfr. Part No. L7806ABD2T-TR Mouser Part No 511-L7806ABD2T-TR	STMicroelectronics	Linear Voltage Regulators 6.0V 1.0A Positive Learn More about STMicroelectronics stm standard products	Datasheet	5,864In Stock	Cut Tape HK$8.63 HK$6.23 HK$5.63 HK$4.96 Reel HK$4.08 View HK$4.64 HK$4.46 HK$3.77 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Linear Voltage Regulators 12V 1.0A Positive L7812ABD2T-TR STMicroelectronics 1: HK$8.55 5,076In Stock	Mfr. Part No. L7812ABD2T-TR Mouser Part No 511-L7812ABD2T-TR	STMicroelectronics	Linear Voltage Regulators 12V 1.0A Positive Learn More about STMicroelectronics stm standard products	Datasheet	5,076In Stock	Cut Tape HK$8.55 HK$6.12 HK$5.53 HK$4.87 Reel HK$4.21 View HK$4.56 HK$4.37 HK$4.02 HK$3.95 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Linear Voltage Regulators 12V 1.0A Positive L7812ACD2T-TR STMicroelectronics 1: HK$7.89 3,280In Stock	Mfr. Part No. L7812ACD2T-TR Mouser Part No 511-L7812ACD2T-TR	STMicroelectronics	Linear Voltage Regulators 12V 1.0A Positive Learn More about STMicroelectronics stm standard products	Datasheet	3,280In Stock	Cut Tape HK$7.89 HK$5.83 HK$5.29 HK$4.72 Reel HK$4.01 View HK$4.45 HK$4.28 HK$3.85 HK$3.70 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Linear Voltage Regulators 12V 1.0A Positive L7812CD2T-TR STMicroelectronics 1: HK$7.97 7,142In Stock	Mfr. Part No. L7812CD2T-TR Mouser Part No 511-L7812CD2T-TR	STMicroelectronics	Linear Voltage Regulators 12V 1.0A Positive Learn More about STMicroelectronics stm standard products	Datasheet	7,142In Stock	Cut Tape HK$7.97 HK$5.72 HK$5.16 HK$4.55 Reel HK$3.84 View HK$4.25 HK$4.07 HK$3.76 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Linear Voltage Regulators 12V 1.5A Positive L7812CP STMicroelectronics 1: HK$11.10 2,656In Stock 10,000On Order	Mfr. Part No. L7812CP Mouser Part No 511-L7812CP	STMicroelectronics	Linear Voltage Regulators 12V 1.5A Positive Learn More about STMicroelectronics stm standard products	Datasheet	2,656In Stock 10,000On Order On Order Ship Dates Mfr. No: L7812CP Stock: 2,656 Can Dispatch Immediately On Order: 4,000 Expected 12/11/2026 6,000 Expected 14/6/2027 Factory Lead Time: 30 Weeks	HK$11.10 HK$7.83 HK$6.87 HK$6.29 View HK$5.90 HK$5.72 HK$5.48 HK$4.32	Min.: 1 Mult.: 1
Linear Voltage Regulators 12V 1.5A Positive L7812CV STMicroelectronics 1: HK$6.49 31,196In Stock	Mfr. Part No. L7812CV Mouser Part No 511-L7812CV	STMicroelectronics	Linear Voltage Regulators 12V 1.5A Positive Learn More about STMicroelectronics stm standard products	Datasheet	31,196In Stock	HK$6.49 HK$4.54 HK$4.06 HK$3.54 View HK$3.30 HK$3.15 HK$3.03 HK$2.90 HK$2.82	Min.: 1 Mult.: 1
Linear Voltage Regulators 15V 1.0A Positive L7815ABD2T-TR STMicroelectronics 1: HK$8.47 3,842In Stock	Mfr. Part No. L7815ABD2T-TR Mouser Part No 511-L7815ABD2T-TR	STMicroelectronics	Linear Voltage Regulators 15V 1.0A Positive Learn More about STMicroelectronics stm standard products	Datasheet	3,842In Stock	Cut Tape HK$8.47 HK$6.17 HK$5.46 HK$4.87 Reel HK$4.26 View HK$4.58 HK$4.41 HK$4.08 HK$3.95 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Linear Voltage Regulators 15V 1.0A Positive L7815ABV STMicroelectronics 1: HK$4.85 8,135In Stock	Mfr. Part No. L7815ABV Mouser Part No 511-L7815ABV	STMicroelectronics	Linear Voltage Regulators 15V 1.0A Positive Learn More about STMicroelectronics stm standard products	Datasheet	8,135In Stock	HK$4.85 HK$3.88 HK$3.47 HK$3.02 View HK$2.79 HK$2.66 HK$2.55 HK$2.42 HK$2.09	Min.: 1 Mult.: 1
Linear Voltage Regulators 15V 1.0A Positive L7815CP STMicroelectronics 1: HK$12.25 10,469In Stock	Mfr. Part No. L7815CP Mouser Part No 511-L7815CP	STMicroelectronics	Linear Voltage Regulators 15V 1.0A Positive Learn More about STMicroelectronics stm standard products	Datasheet	10,469In Stock	HK$12.25 HK$8.88 HK$7.97 HK$7.04 View HK$6.60 HK$6.34 HK$6.06 HK$5.89 HK$5.75	Min.: 1 Mult.: 1
Linear Voltage Regulators 15V, 1.5A Positive voltage regulator IC L7815CV STMicroelectronics 1: HK$6.17 20,311In Stock	Mfr. Part No. L7815CV Mouser Part No 511-L7815CV	STMicroelectronics	Linear Voltage Regulators 15V, 1.5A Positive voltage regulator IC Learn More about STMicroelectronics stm standard products	Datasheet	20,311In Stock	HK$6.17 HK$4.28 HK$3.81 HK$3.31 View HK$3.07 HK$2.93 HK$2.81 HK$2.66 HK$2.60	Min.: 1 Mult.: 1
Linear Voltage Regulators +24 V out 1.5 A out L7824CD2T-TR STMicroelectronics 1: HK$8.22 5,365In Stock 6,000On Order	Mfr. Part No. L7824CD2T-TR Mouser Part No 511-L7824CD2T-TR	STMicroelectronics	Linear Voltage Regulators +24 V out 1.5 A out Learn More about STMicroelectronics stm standard products	Datasheet	5,365In Stock 6,000On Order	Cut Tape HK$8.22 HK$6.00 HK$5.43 HK$4.78 Reel HK$4.19 View HK$4.67 HK$4.48 HK$4.11 HK$4.05 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Linear Voltage Regulators 5.0V 0.1A Positive L78L05ABD13TR STMicroelectronics 1: HK$2.22 32,090In Stock 22,500Expected 22/2/2027	Mfr. Part No. L78L05ABD13TR Mouser Part No 511-L78L05ABD-TR	STMicroelectronics	Linear Voltage Regulators 5.0V 0.1A Positive Learn More about STMicroelectronics stm standard products	Datasheet	32,090In Stock 22,500Expected 22/2/2027	Cut Tape HK$2.22 HK$1.51 HK$1.27 HK$1.15 Reel HK$0.904 View HK$1.06 HK$1.01 HK$0.962 HK$0.83 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Linear Voltage Regulators 5.0V 0.1A Positive L78L05ACD13TR STMicroelectronics 1: HK$1.64 56,365In Stock 52,500Expected 30/11/2026	Mfr. Part No. L78L05ACD13TR Mouser Part No 511-L78L05ACD-TR	STMicroelectronics	Linear Voltage Regulators 5.0V 0.1A Positive Learn More about STMicroelectronics stm standard products	Datasheet	56,365In Stock 52,500Expected 30/11/2026	Cut Tape HK$1.64 HK$1.14 HK$1.00 HK$0.855 Reel HK$0.666 View HK$0.789 HK$0.74 HK$0.707 HK$0.641 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Linear Voltage Regulators 5.0V 0.1A Positive L78L05ACUTR STMicroelectronics 1: HK$2.79 25,991In Stock 49,300On Order	Mfr. Part No. L78L05ACUTR Mouser Part No 511-L78L05ACU	STMicroelectronics	Linear Voltage Regulators 5.0V 0.1A Positive Learn More about STMicroelectronics stm standard products	Datasheet	25,991In Stock 49,300On Order On Order Ship Dates Mfr. No: L78L05ACUTR Stock: 25,991 Can Dispatch Immediately On Order: 10,000 Expected 7/11/2026 39,300 Expected 12/11/2026 Factory Lead Time: 30 Weeks	Cut Tape HK$2.79 HK$1.87 HK$1.66 HK$1.42 Reel HK$1.11 View HK$1.31 HK$1.24 HK$1.18 HK$1.08 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Linear Voltage Regulators 5.0V 0.1A Positive L78L05ACZ STMicroelectronics 1: HK$2.14 28,939In Stock	Mfr. Part No. L78L05ACZ Mouser Part No 511-L78L05ACZ	STMicroelectronics	Linear Voltage Regulators 5.0V 0.1A Positive Learn More about STMicroelectronics stm standard products	Datasheet	28,939In Stock	HK$2.14 HK$1.47 HK$1.32 HK$1.13 View HK$1.04 HK$0.995 HK$0.978 HK$0.88	Min.: 1 Mult.: 1
Linear Voltage Regulators 6.0V 0.1A Positive L78L06ABZ STMicroelectronics 1: HK$2.96 9,876In Stock 2,500Expected 12/11/2026	Mfr. Part No. L78L06ABZ Mouser Part No 511-L78L06ABZ	STMicroelectronics	Linear Voltage Regulators 6.0V 0.1A Positive Learn More about STMicroelectronics stm standard products	Datasheet	9,876In Stock 2,500Expected 12/11/2026	HK$2.96 HK$2.06 HK$1.83 HK$1.58 View HK$1.50 HK$1.42 HK$1.36 HK$1.28	Min.: 1 Mult.: 1

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