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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.
Linear Voltage Regulators 5.0V 0.5A Positive L78M05ACDT-TR STMicroelectronics 1: HK$3.62 14,265In Stock	Mfr. Part No. L78M05ACDT-TR Mouser Part No 511-L78M05ACDT-TR	STMicroelectronics	Linear Voltage Regulators 5.0V 0.5A Positive Learn More about STMicroelectronics stm standard products	Datasheet	14,265In Stock	Cut Tape HK$3.62 HK$2.52 HK$2.25 HK$1.96 Reel HK$1.52 View HK$1.81 HK$1.72 HK$1.64 HK$1.48 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Linear Voltage Regulators 5.0V 0.5A Positive L78M05CV STMicroelectronics 1: HK$5.67 4,972In Stock	Mfr. Part No. L78M05CV Mouser Part No 511-L78M05CV	STMicroelectronics	Linear Voltage Regulators 5.0V 0.5A Positive Learn More about STMicroelectronics stm standard products	Datasheet	4,972In Stock	HK$5.67 HK$3.96 HK$3.54 HK$3.09 View HK$2.88 HK$2.75 HK$2.65 HK$2.53 HK$2.47	Min.: 1 Mult.: 1
Linear Voltage Regulators Precision 500mA regulators L78M06ABDT-TR STMicroelectronics 1: HK$5.18 10,682In Stock	Mfr. Part No. L78M06ABDT-TR Mouser Part No 511-L78M06ABDT-TR	STMicroelectronics	Linear Voltage Regulators Precision 500mA regulators Learn More about STMicroelectronics stm standard products	Datasheet	10,682In Stock	Cut Tape HK$5.18 HK$3.63 HK$3.26 HK$2.84 Reel HK$2.31 View HK$2.65 HK$2.52 HK$2.42 HK$2.25 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Linear Voltage Regulators 6.0V 0.5A Positive L78M06CDT-TR STMicroelectronics 1: HK$4.93 6,333In Stock	Mfr. Part No. L78M06CDT-TR Mouser Part No 511-L78M06CDT-TR	STMicroelectronics	Linear Voltage Regulators 6.0V 0.5A Positive Learn More about STMicroelectronics stm standard products	Datasheet	6,333In Stock	Cut Tape HK$4.93 HK$3.43 HK$3.07 HK$2.67 Reel HK$2.15 View HK$2.47 HK$2.36 HK$2.27 HK$2.00 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Linear Voltage Regulators 8.0V 0.5A Positive L78M08ABDT-TR STMicroelectronics 1: HK$5.84 6,635In Stock 15,000Expected 6/1/2027	Mfr. Part No. L78M08ABDT-TR Mouser Part No 511-L78M08ABDT-TR	STMicroelectronics	Linear Voltage Regulators 8.0V 0.5A Positive Learn More about STMicroelectronics stm standard products	Datasheet	6,635In Stock 15,000Expected 6/1/2027	Cut Tape HK$5.84 HK$4.09 HK$3.67 HK$3.20 View Reel HK$2.57 HK$2.98 HK$2.84 HK$2.74 HK$2.57 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Linear Voltage Regulators 9.0V 0.5A Positive L78M09ABDT-TR STMicroelectronics 1: HK$5.43 6,204In Stock	Mfr. Part No. L78M09ABDT-TR Mouser Part No 511-L78M09ABDT-TR	STMicroelectronics	Linear Voltage Regulators 9.0V 0.5A Positive Learn More about STMicroelectronics stm standard products	Datasheet	6,204In Stock	Cut Tape HK$5.43 HK$3.88 HK$3.75 HK$3.28 Reel HK$2.61 View HK$3.05 HK$2.92 HK$2.80 HK$2.53 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Linear Voltage Regulators Precision 500mA REG L78M10ABDT-TR STMicroelectronics 1: HK$5.34 13,394In Stock	Mfr. Part No. L78M10ABDT-TR Mouser Part No 511-L78M10ABDT-TR	STMicroelectronics	Linear Voltage Regulators Precision 500mA REG Learn More about STMicroelectronics stm standard products	Datasheet	13,394In Stock	Cut Tape HK$5.34 HK$3.76 HK$3.37 HK$2.93 Reel HK$2.28 View HK$2.73 HK$2.61 HK$2.50 HK$2.13 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Linear Voltage Regulators 12V 0.5A Positive L78M12ACDT-TR STMicroelectronics 1: HK$5.18 7,489In Stock	Mfr. Part No. L78M12ACDT-TR Mouser Part No 511-L78M12ACDT-TR	STMicroelectronics	Linear Voltage Regulators 12V 0.5A Positive Learn More about STMicroelectronics stm standard products	Datasheet	7,489In Stock	Cut Tape HK$5.18 HK$3.63 HK$3.26 HK$2.84 Reel HK$2.31 View HK$2.65 HK$2.52 HK$2.42 HK$2.15 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Linear Voltage Regulators 12V 0.5A Positive L78M12CDT-TR STMicroelectronics 1: HK$4.44 26,429In Stock	Mfr. Part No. L78M12CDT-TR Mouser Part No 511-L78M12CDT-TR	STMicroelectronics	Linear Voltage Regulators 12V 0.5A Positive Learn More about STMicroelectronics stm standard products	Datasheet	26,429In Stock	Cut Tape HK$4.44 HK$3.10 HK$2.77 HK$2.41 Reel HK$1.86 View HK$2.24 HK$2.13 HK$2.05 HK$1.73 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Linear Voltage Regulators 12V 0.5A Positive L78M12CV STMicroelectronics 1: HK$7.15 5,881In Stock	Mfr. Part No. L78M12CV Mouser Part No 511-L78M12CV	STMicroelectronics	Linear Voltage Regulators 12V 0.5A Positive Learn More about STMicroelectronics stm standard products	Datasheet	5,881In Stock	HK$7.15 HK$5.01 HK$4.48 HK$3.91 View HK$3.64 HK$3.48 HK$3.35 HK$3.21 HK$2.52	Min.: 1 Mult.: 1
Linear Voltage Regulators 15V 0.5A Positive L78M15ABDT-TR STMicroelectronics 1: HK$4.85 6,142In Stock	Mfr. Part No. L78M15ABDT-TR Mouser Part No 511-L78M15ABDT-TR	STMicroelectronics	Linear Voltage Regulators 15V 0.5A Positive Learn More about STMicroelectronics stm standard products	Datasheet	6,142In Stock	Cut Tape HK$4.85 HK$3.64 HK$3.14 HK$2.78 Reel HK$2.32 View HK$2.61 HK$2.51 HK$2.39 HK$2.31 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Linear Voltage Regulators 15V 0.5A Positive L78M15CDT-TR STMicroelectronics 1: HK$4.03 9,978In Stock 10,000Expected 12/11/2026	Mfr. Part No. L78M15CDT-TR Mouser Part No 511-L78M15CDT-TR	STMicroelectronics	Linear Voltage Regulators 15V 0.5A Positive Learn More about STMicroelectronics stm standard products	Datasheet	9,978In Stock 10,000Expected 12/11/2026	Cut Tape HK$4.03 HK$2.84 HK$2.53 HK$2.20 Reel HK$1.76 View HK$2.04 HK$1.95 HK$1.87 HK$1.46 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Linear Voltage Regulators 24V 0.5A Positive L78M24ABDT-TR STMicroelectronics 1: HK$5.67 9,126In Stock 20,000On Order	Mfr. Part No. L78M24ABDT-TR Mouser Part No 511-L78M24ABDT-TR	STMicroelectronics	Linear Voltage Regulators 24V 0.5A Positive Learn More about STMicroelectronics stm standard products	Datasheet	9,126In Stock 20,000On Order On Order Ship Dates Mfr. No: L78M24ABDT-TR Stock: 9,126 Can Dispatch Immediately On Order: 10,000 Expected 7/12/2026 10,000 TBD Factory Lead Time: 30 Weeks	Cut Tape HK$5.67 HK$3.99 HK$3.58 HK$3.14 View Reel HK$2.48 HK$2.92 HK$2.79 HK$2.69 HK$2.48 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Linear Voltage Regulators 24V 0.5A Positive L78M24ACDT-TR STMicroelectronics 1: HK$5.59 7,021In Stock 5,000Expected 24/11/2026	Mfr. Part No. L78M24ACDT-TR Mouser Part No 511-L78M24ACDT-TR	STMicroelectronics	Linear Voltage Regulators 24V 0.5A Positive Learn More about STMicroelectronics stm standard products	Datasheet	7,021In Stock 5,000Expected 24/11/2026	Cut Tape HK$5.59 HK$3.90 HK$3.49 HK$3.05 Reel HK$2.31 View HK$2.84 HK$2.70 HK$2.60 HK$2.30 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Linear Voltage Regulators 5.0V 1.5A Negative L7905CD2T-TR STMicroelectronics 1: HK$9.29 5,494In Stock 6,000On Order	Mfr. Part No. L7905CD2T-TR Mouser Part No 511-L7905CD2T-TR	STMicroelectronics	Linear Voltage Regulators 5.0V 1.5A Negative Learn More about STMicroelectronics stm standard products	Datasheet	5,494In Stock 6,000On Order On Order Ship Dates Mfr. No: L7905CD2T-TR Stock: 5,494 Can Dispatch Immediately On Order: 3,000 Expected 21/6/2027 3,000 Expected 12/7/2027 Factory Lead Time: 30 Weeks	Cut Tape HK$9.29 HK$6.68 HK$6.03 HK$5.33 Reel HK$4.61 View HK$4.99 HK$4.78 HK$4.41 HK$4.33 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Linear Voltage Regulators 5.0V 1.5A Negative L7905CP STMicroelectronics 1: HK$12.08 4,356In Stock	Mfr. Part No. L7905CP Mouser Part No 511-L7905CP	STMicroelectronics	Linear Voltage Regulators 5.0V 1.5A Negative Learn More about STMicroelectronics stm standard products	Datasheet	4,356In Stock	HK$12.08 HK$8.71 HK$7.87 HK$6.96 View HK$6.53 HK$6.26 HK$5.98 HK$5.81 HK$5.67	Min.: 1 Mult.: 1
Linear Voltage Regulators 5.0V 1.5A Negative L7905CV STMicroelectronics 1: HK$5.92 4,773In Stock	Mfr. Part No. L7905CV Mouser Part No 511-L7905CV	STMicroelectronics	Linear Voltage Regulators 5.0V 1.5A Negative Learn More about STMicroelectronics stm standard products	Datasheet	4,773In Stock	HK$5.92 HK$4.12 HK$3.69 HK$3.22 View HK$3.00 HK$2.87 HK$2.75 HK$2.63 HK$2.56	Min.: 1 Mult.: 1
Linear Voltage Regulators 12V 1.5A Negative L7912CD2T-TR STMicroelectronics 1: HK$9.37 4,458In Stock	Mfr. Part No. L7912CD2T-TR Mouser Part No 511-L7912CD2T-TR	STMicroelectronics	Linear Voltage Regulators 12V 1.5A Negative Learn More about STMicroelectronics stm standard products	Datasheet	4,458In Stock	Cut Tape HK$9.37 HK$6.79 HK$6.14 HK$5.42 Reel HK$4.69 View HK$5.08 HK$4.87 HK$4.14 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Linear Voltage Regulators 12V 1.5A Negative L7912CP STMicroelectronics 1: HK$12.08 2,947In Stock	Mfr. Part No. L7912CP Mouser Part No 511-L7912CP	STMicroelectronics	Linear Voltage Regulators 12V 1.5A Negative Learn More about STMicroelectronics stm standard products	Datasheet	2,947In Stock	HK$12.08 HK$8.71 HK$7.87 HK$6.95 View HK$6.52 HK$6.26 HK$5.98 HK$5.81 HK$5.67	Min.: 1 Mult.: 1
Linear Voltage Regulators 12V 1.5A Negative L7912CV STMicroelectronics 1: HK$4.19 5,781In Stock	Mfr. Part No. L7912CV Mouser Part No 511-L7912CV	STMicroelectronics	Linear Voltage Regulators 12V 1.5A Negative Learn More about STMicroelectronics stm standard products	Datasheet	5,781In Stock	HK$4.19 HK$3.94 HK$3.52 HK$3.06 View HK$2.84 HK$2.70 HK$2.59 HK$2.45 HK$2.38	Min.: 1 Mult.: 1
Linear Voltage Regulators 15V 1.5A Negative L7915CP STMicroelectronics 1: HK$13.89 13,960In Stock	Mfr. Part No. L7915CP Mouser Part No 511-L7915CP	STMicroelectronics	Linear Voltage Regulators 15V 1.5A Negative Learn More about STMicroelectronics stm standard products	Datasheet	13,960In Stock	HK$13.89 HK$10.03 HK$9.04 HK$8.00 View HK$7.50 HK$7.19 HK$6.87 HK$6.68 HK$6.67	Min.: 1 Mult.: 1
Switching Voltage Regulators 3 A Step-Down Reg 4.5V to 28V 250 kHz L7981ATR STMicroelectronics 1: HK$16.93 6,402In Stock	Mfr. Part No. L7981ATR Mouser Part No 511-L7981ATR	STMicroelectronics	Switching Voltage Regulators 3 A Step-Down Reg 4.5V to 28V 250 kHz	Datasheet	6,402In Stock	Cut Tape HK$16.93 HK$12.49 HK$11.43 HK$10.19 Reel HK$8.22 View HK$9.62 HK$9.29 HK$8.88 HK$8.10 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Switching Voltage Regulators Fixed 3.3V Output L7983PU33R STMicroelectronics 1: HK$20.96 8,256In Stock	Mfr. Part No. L7983PU33R Mouser Part No 511-L7983PU33R	STMicroelectronics	Switching Voltage Regulators Fixed 3.3V Output Learn More about STMicroelectronics l7983	Datasheet	8,256In Stock	Cut Tape HK$20.96 HK$15.95 HK$14.63 HK$13.32 Reel HK$11.26 View HK$12.66 HK$12.33 HK$11.84 HK$10.85 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Switching Voltage Regulators Fixed 5.0V Output L7983PU50R STMicroelectronics 1: HK$19.23 4,464In Stock	Mfr. Part No. L7983PU50R Mouser Part No 511-L7983PU50R	STMicroelectronics	Switching Voltage Regulators Fixed 5.0V Output Learn More about STMicroelectronics l7983	Datasheet	4,464In Stock	Cut Tape HK$19.23 HK$14.55 HK$13.40 HK$12.17 Reel HK$10.52 View HK$11.51 HK$11.18 HK$11.01 HK$10.19 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Switching Voltage Regulators Adjustable Output L7983PUR STMicroelectronics 1: HK$19.32 1,833In Stock	Mfr. Part No. L7983PUR Mouser Part No 511-L7983PUR	STMicroelectronics	Switching Voltage Regulators Adjustable Output Learn More about STMicroelectronics l7983	Datasheet	1,833In Stock	Cut Tape HK$19.32 HK$14.06 HK$13.07 HK$11.92 Reel HK$10.19 View HK$11.51 HK$11.34 HK$10.77 HK$10.11 MouseReel Available	Min.: 1 Mult.: 1 : 3,000

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