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2.5 mm Power

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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 6V 100mA Fixed Pos V oltage Regulator UA78L06ACPKG3 Texas Instruments 1: HK$16.52 1,820In Stock	Mfr. Part No. UA78L06ACPKG3 Mouser Part No 595-UA78L06ACPKG3	Texas Instruments	Linear Voltage Regulators 6V 100mA Fixed Pos V oltage Regulator	Datasheet	1,820In Stock	Cut Tape HK$16.52 HK$12.17 HK$11.10 HK$9.86 Reel HK$8.55 View HK$9.29 HK$9.04 HK$8.47 HK$8.15 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Linear Voltage Regulators 3-Term Pos Vreg 40V 100mA 350mW NJM78L18UA-TE1 Nisshinbo 1: HK$7.07 1,004In Stock 1,000Expected 5/1/2027	Mfr. Part No. NJM78L18UA-TE1 Mouser Part No 513-NJM78L18UA-TE1	Nisshinbo	Linear Voltage Regulators 3-Term Pos Vreg 40V 100mA 350mW	Datasheet	1,004In Stock 1,000Expected 5/1/2027	Cut Tape HK$7.07 HK$4.94 HK$4.43 HK$3.87 Reel HK$3.30 View HK$3.60 HK$3.44 HK$2.84 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Linear Voltage Regulators 9V 100mA Fixed Pos V oltage Regulator AL ALT 595-UA78L09ACPK UA78L09ACPKG3 Texas Instruments 1: HK$6.82 841In Stock	Mfr. Part No. UA78L09ACPKG3 Mouser Part No 595-UA78L09ACPKG3	Texas Instruments	Linear Voltage Regulators 9V 100mA Fixed Pos V oltage Regulator AL ALT 595-UA78L09ACPK Learn More about Texas Instruments ti ua78l positive voltage linear regulators	Datasheet	841In Stock	Cut Tape HK$6.82 HK$5.32 Reel HK$4.85 HK$4.84 HK$4.79 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Linear Voltage Regulators 15V .1A 3 Terminal NJM78L15UA-TE2 Nisshinbo 1: HK$7.07 2,413In Stock	Mfr. Part No. NJM78L15UA-TE2 Mouser Part No 513-NJM78L15UA-TE2	Nisshinbo	Linear Voltage Regulators 15V .1A 3 Terminal	Datasheet	2,413In Stock	Cut Tape HK$7.07 HK$4.94 HK$4.43 HK$3.87 View Reel HK$2.92 HK$3.60 HK$3.44 HK$2.92 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
DC/DC Converters - SMD uPOL 3A Power Module, 2.7V to 5.5Vin, 0.4Vout to 3.3+Vout FS3303-0400-AL TDK 1: HK$12.17 4,623In Stock New Product	Mfr. Part No. FS3303-0400-AL Mouser Part No 810-FS3303-0400-AL New Product	TDK	DC/DC Converters - SMD uPOL 3A Power Module, 2.7V to 5.5Vin, 0.4Vout to 3.3+Vout Learn More about TDK fs3303 buck regulator	Datasheet	4,623In Stock	Cut Tape HK$12.17 HK$11.67 HK$11.51 HK$11.26 View Reel HK$10.28 HK$11.10 HK$10.93 HK$10.69 HK$10.52 HK$10.28 HK$10.28 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Linear Voltage Regulators 3Pin 100mA Adj Vltg Reg LM317LIPK Texas Instruments 1: HK$7.97 39,499In Stock 49,000Expected 15/3/2027	Mfr. Part No. LM317LIPK Mouser Part No 595-LM317LIPK	Texas Instruments	Linear Voltage Regulators 3Pin 100mA Adj Vltg Reg	Datasheet	39,499In Stock 49,000Expected 15/3/2027	Cut Tape HK$7.97 HK$5.74 HK$5.17 HK$4.60 Reel HK$4.09 View HK$4.43 HK$4.25 HK$3.90 HK$3.83 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Linear Voltage Regulators 8V .1A 3 Terminal NJM78L08UA-TE2 Nisshinbo 1: HK$7.07 6,220In Stock	Mfr. Part No. NJM78L08UA-TE2 Mouser Part No 513-NJM78L08UA-TE2	Nisshinbo	Linear Voltage Regulators 8V .1A 3 Terminal	Datasheet	6,220In Stock	Cut Tape HK$7.07 HK$4.94 HK$4.43 HK$3.87 Reel HK$2.89 View HK$3.60 HK$3.44 HK$2.82 HK$2.77 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Linear Voltage Regulators 8V 100mA Fixed Pos V oltage Regulator A A 595-UA78L08ACPK UA78L08ACPKG3 Texas Instruments 1: HK$9.62 4,573In Stock	Mfr. Part No. UA78L08ACPKG3 Mouser Part No 595-UA78L08ACPKG3	Texas Instruments	Linear Voltage Regulators 8V 100mA Fixed Pos V oltage Regulator A A 595-UA78L08ACPK Learn More about Texas Instruments ti ua78l positive voltage linear regulators	Datasheet	4,573In Stock	Cut Tape HK$9.62 HK$6.95 HK$5.89 HK$5.01 Reel HK$4.25 View HK$4.39 HK$4.26 HK$3.97 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Linear Voltage Regulators 12.0V 100mA UA78L12ACPK Texas Instruments 1: HK$2.88 10,718In Stock	Mfr. Part No. UA78L12ACPK Mouser Part No 595-UA78L12ACPK	Texas Instruments	Linear Voltage Regulators 12.0V 100mA Learn More about Texas Instruments ti ua78l positive voltage linear regulators	Datasheet	10,718In Stock	Cut Tape HK$2.88 HK$2.15 HK$1.92 HK$1.66 Reel HK$1.42 View HK$1.54 HK$1.46 HK$1.35 HK$1.32 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Audio Transformers / Signal Transformers TRANSFORMERS AUDIO & SIGNAL ATB322524-0110-T000 TDK 1: HK$12.58 3,931In Stock NRND	Mfr. Part No. ATB322524-0110-T000 Mouser Part No 810-ATB32240110T000 NRND	TDK	Audio Transformers / Signal Transformers TRANSFORMERS AUDIO & SIGNAL Learn More about TDK ATB3225trans	Datasheet	3,931In Stock	Cut Tape HK$12.58 HK$11.43 HK$10.69 HK$10.19 Reel HK$8.55 View HK$9.95 HK$9.62 HK$8.22 HK$8.00 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Linear Voltage Regulators 3-Term Pos Vreg 30V 100mA 350mW NJM78L06UA-TE1 Nisshinbo 1: HK$6.74 11,680In Stock 5,000Expected 1/1/2027	Mfr. Part No. NJM78L06UA-TE1 Mouser Part No 513-NJM78L06UA-TE1	Nisshinbo	Linear Voltage Regulators 3-Term Pos Vreg 30V 100mA 350mW	Datasheet	11,680In Stock 5,000Expected 1/1/2027	Cut Tape HK$6.74 HK$4.83 HK$4.34 HK$3.81 Reel HK$3.29 View HK$3.56 HK$3.40 HK$3.16 HK$3.07 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Linear Voltage Regulators 3-Term Pos Vreg 30V 100mA 350mW NJM78L08UA-TE1 Nisshinbo 1: HK$6.74 18,608In Stock	Mfr. Part No. NJM78L08UA-TE1 Mouser Part No 513-NJM78L08UA-TE1	Nisshinbo	Linear Voltage Regulators 3-Term Pos Vreg 30V 100mA 350mW	Datasheet	18,608In Stock	Cut Tape HK$6.74 HK$4.83 HK$4.34 HK$3.81 View Reel HK$3.36 HK$3.56 HK$3.47 HK$3.36 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Linear Voltage Regulators 3-Terminal Adj Reg LM317LCPK Texas Instruments 1: HK$5.26 22,352In Stock	Mfr. Part No. LM317LCPK Mouser Part No 595-LM317LCPK	Texas Instruments	Linear Voltage Regulators 3-Terminal Adj Reg	Datasheet	22,352In Stock	Cut Tape HK$5.26 HK$3.70 HK$3.31 HK$2.89 Reel HK$2.47 View HK$2.70 HK$2.57 HK$2.34 HK$2.29 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Linear Voltage Regulators 6V 100mA Fixed Pos V oltage Regulator UA78L06ACPK Texas Instruments 1: HK$16.52 1,525In Stock	Mfr. Part No. UA78L06ACPK Mouser Part No 595-UA78L06ACPK	Texas Instruments	Linear Voltage Regulators 6V 100mA Fixed Pos V oltage Regulator	Datasheet	1,525In Stock	Cut Tape HK$16.52 HK$12.17 HK$11.10 HK$9.86 Reel HK$8.71 View HK$9.29 HK$9.04 HK$8.47 HK$8.30 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Linear Voltage Regulators 3-Term Pos Vreg 3V 100mA 350mW NJM78L03UA-TE1 Nisshinbo 1: HK$7.07 5,580In Stock	Mfr. Part No. NJM78L03UA-TE1 Mouser Part No 513-NJM78L03UA-TE1	Nisshinbo	Linear Voltage Regulators 3-Term Pos Vreg 3V 100mA 350mW	Datasheet	5,580In Stock	Cut Tape HK$7.07 HK$4.94 HK$4.43 HK$3.87 Reel HK$3.36 View HK$3.60 HK$3.44 HK$3.02 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Linear Voltage Regulators 9V .1A 3 Terminal NJM78L09UA-TE2 Nisshinbo 1: HK$7.07 2,544In Stock	Mfr. Part No. NJM78L09UA-TE2 Mouser Part No 513-NJM78L09UA-TE2	Nisshinbo	Linear Voltage Regulators 9V .1A 3 Terminal	Datasheet	2,544In Stock	Cut Tape HK$7.07 HK$4.94 HK$4.43 HK$3.87 Reel HK$3.36 View HK$3.60 HK$3.44 HK$2.98 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Linear Voltage Regulators 12V .1A 3 Terminal NJM78L12UA-TE2 Nisshinbo 1: HK$7.07 479In Stock	Mfr. Part No. NJM78L12UA-TE2 Mouser Part No 513-NJM78L12UA-TE2	Nisshinbo	Linear Voltage Regulators 12V .1A 3 Terminal	Datasheet	479In Stock	Cut Tape HK$7.07 HK$4.94 HK$4.43 HK$3.87 Reel HK$3.20 View HK$3.60 HK$3.44 HK$3.08 HK$3.02 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Linear Voltage Regulators 3-Term Pos Vreg 40V 100mA 350mW NJM78L24UA-TE1 Nisshinbo 1: HK$7.07 1,392In Stock	Mfr. Part No. NJM78L24UA-TE1 Mouser Part No 513-NJM78L24UA-TE1	Nisshinbo	Linear Voltage Regulators 3-Term Pos Vreg 40V 100mA 350mW	Datasheet	1,392In Stock	Cut Tape HK$7.07 HK$4.94 HK$4.43 HK$3.87 Reel HK$3.02 View HK$3.60 HK$3.44 HK$2.93 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Linear Voltage Regulators 5.0V 100mA UA78L05CPK Texas Instruments 1: HK$2.96 341In Stock 6,000Expected 19/11/2026	Mfr. Part No. UA78L05CPK Mouser Part No 595-UA78L05CPK	Texas Instruments	Linear Voltage Regulators 5.0V 100mA Learn More about Texas Instruments ti ua78l positive voltage linear regulators	Datasheet	341In Stock 6,000Expected 19/11/2026	Cut Tape HK$2.96 HK$2.06 HK$1.84 HK$1.59 Reel HK$1.33 View HK$1.47 HK$1.40 HK$1.26 HK$1.22 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Linear Voltage Regulators 5V 100mA Fixed Pos V oltage Regulator AL ALT 595-UA78L05CPK UA78L05CPKG3 Texas Instruments 1: HK$2.96 1,596In Stock	Mfr. Part No. UA78L05CPKG3 Mouser Part No 595-UA78L05CPKG3	Texas Instruments	Linear Voltage Regulators 5V 100mA Fixed Pos V oltage Regulator AL ALT 595-UA78L05CPK Learn More about Texas Instruments ti ua78l positive voltage linear regulators	Datasheet	1,596In Stock	Cut Tape HK$2.96 HK$2.06 HK$1.84 HK$1.59 Reel HK$1.32 View HK$1.47 HK$1.40 HK$1.25 HK$1.20 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Linear Voltage Regulators 8.0V 100mA UA78L08ACPK Texas Instruments 1: HK$9.86 675In Stock 1,000Expected 19/11/2026	Mfr. Part No. UA78L08ACPK Mouser Part No 595-UA78L08ACPK	Texas Instruments	Linear Voltage Regulators 8.0V 100mA Learn More about Texas Instruments ti ua78l positive voltage linear regulators	Datasheet	675In Stock 1,000Expected 19/11/2026	Cut Tape HK$9.86 HK$7.11 HK$6.40 HK$5.63 Reel HK$4.87 View HK$5.26 HK$5.04 HK$4.66 HK$4.55 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Linear Voltage Regulators 9.0V 100mA UA78L09ACPK Texas Instruments 1: HK$10.28 949In Stock	Mfr. Part No. UA78L09ACPK Mouser Part No 595-UA78L09ACPK	Texas Instruments	Linear Voltage Regulators 9.0V 100mA Learn More about Texas Instruments ti ua78l positive voltage linear regulators	Datasheet	949In Stock	Cut Tape HK$10.28 HK$7.47 HK$6.77 HK$5.98 Reel HK$5.31 View HK$5.61 HK$5.49 HK$4.96 HK$4.88 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Linear Voltage Regulators 12V 100mA Fixed Pos Voltage Regulator AL ALT 595-UA78L12ACPK UA78L12ACPKG3 Texas Instruments 1: HK$3.12 2,823In Stock	Mfr. Part No. UA78L12ACPKG3 Mouser Part No 595-UA78L12ACPKG3	Texas Instruments	Linear Voltage Regulators 12V 100mA Fixed Pos Voltage Regulator AL ALT 595-UA78L12ACPK Learn More about Texas Instruments ti ua78l positive voltage linear regulators	Datasheet	2,823In Stock	Cut Tape HK$3.12 HK$2.15 HK$1.92 HK$1.66 Reel HK$1.39 View HK$1.54 HK$1.46 HK$1.32 HK$1.27 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Linear Voltage Regulators 15.0V 100mA UA78L15ACPK Texas Instruments 1: HK$3.12 5,057In Stock	Mfr. Part No. UA78L15ACPK Mouser Part No 595-UA78L15ACPK	Texas Instruments	Linear Voltage Regulators 15.0V 100mA Learn More about Texas Instruments ti ua78l positive voltage linear regulators	Datasheet	5,057In Stock	Cut Tape HK$3.12 HK$2.15 HK$1.92 HK$1.66 Reel HK$1.36 View HK$1.54 HK$1.46 HK$1.30 HK$1.27 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Linear Voltage Regulators 15V 100mA Fixed Pos Voltage Regulator AL ALT 595-UA78L15ACPK UA78L15ACPKG3 Texas Instruments 1: HK$3.12 1,318In Stock	Mfr. Part No. UA78L15ACPKG3 Mouser Part No 595-UA78L15ACPKG3	Texas Instruments	Linear Voltage Regulators 15V 100mA Fixed Pos Voltage Regulator AL ALT 595-UA78L15ACPK Learn More about Texas Instruments ti ua78l positive voltage linear regulators	Datasheet	1,318In Stock	Cut Tape HK$3.12 HK$2.15 HK$1.92 HK$1.66 Reel HK$1.39 View HK$1.54 HK$1.46 HK$1.32 HK$1.27 MouseReel Available	Min.: 1 Mult.: 1 : 1,000

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