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5 mm Electromechanical

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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.
Tactile Switches TACTILE SWITCHT&R 8-1437565-1 TE Connectivity / P&B 1: HK$5.84 48,791In Stock	Mfr. Part No. 8-1437565-1 Mouser Part No 506-8-1437565-1	TE Connectivity / P&B	Tactile Switches TACTILE SWITCHT&R	Datasheet	48,791In Stock	Cut Tape HK$5.84 HK$5.29 HK$5.06 HK$4.64 View Reel HK$3.80 HK$4.29 HK$4.05 HK$3.89 HK$3.81 HK$3.80 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Buzzers & Audio Indicators - Board Mount Buzzer 5mm sq 4kHz 3V SMT CMT-5023S-SMT-TR Same Sky 1: HK$27.62 9,410In Stock	Mfr. Part No. CMT-5023S-SMT-TR Mouser Part No 490-CMT-5023S-SMT-TR	Same Sky	Buzzers & Audio Indicators - Board Mount Buzzer 5mm sq 4kHz 3V SMT Learn More about Same Sky cui magnetic piezo micro buzzers	Datasheet	9,410In Stock	Cut Tape HK$27.62 HK$22.93 HK$21.45 HK$20.39 Reel HK$14.55 View HK$19.48 HK$17.76 HK$17.34 HK$14.55 HK$14.47 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
General Purpose Relays RELAY SPDT 6A 24VDC V23092-A1024-A201 TE Connectivity 1: HK$110.81 2,175In Stock	Mfr. Part No. V23092-A1024-A201 Mouser Part No 655-V23092A1024A201	TE Connectivity	General Purpose Relays RELAY SPDT 6A 24VDC Learn More about TE Connectivity slimline pcb relay snr	Datasheet	2,175In Stock	HK$110.81 HK$88.28 HK$85.24 HK$80.56 View HK$77.60 HK$75.62 HK$73.16 HK$69.71 Quote	Min.: 1 Mult.: 1
Speakers & Transducers 3VP-P 100MA GOLD PLATED LEADS SMT-0540-T-7-R PUI Audio 1: HK$34.20 13,314In Stock	Mfr. Part No. SMT-0540-T-7-R Mouser Part No 665-SMT0540T7R	PUI Audio	Speakers & Transducers 3VP-P 100MA GOLD PLATED LEADS Learn More about PUI Audio smt transducers	Datasheet	13,314In Stock	Cut Tape HK$34.20 HK$26.14 HK$23.59 HK$21.87 View Reel HK$15.21 HK$20.30 HK$18.66 HK$17.43 HK$15.21 HK$15.21 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
General Purpose Relays PCN-112D3MHZ,001B PCN-112D3MHZ,001B TE Connectivity / P&B 1: HK$57.38 4,856In Stock	Mfr. Part No. PCN-112D3MHZ,001B Mouser Part No 655-PCN-112D3MHZ001	TE Connectivity / P&B	General Purpose Relays PCN-112D3MHZ,001B	Datasheet	4,856In Stock	HK$57.38 HK$48.09 HK$44.39 HK$42.83 View HK$40.69 HK$38.31 HK$31.73 HK$31.24	Min.: 1 Mult.: 1
General Purpose Relays 5VDC SPST-NO 3A PCN-105D3MHZ TE Connectivity 1: HK$57.46 3,813In Stock	Mfr. Part No. PCN-105D3MHZ Mouser Part No 677-PCN-105D3MHZ	TE Connectivity	General Purpose Relays 5VDC SPST-NO 3A	Datasheet	3,813In Stock	HK$57.46 HK$53.84 HK$45.70 HK$45.37 View HK$42.99 HK$40.52 HK$39.13 HK$37.73	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount 5mmx2mm 3 V, 75 dB, Surface Mount, Transducer CMT-0502-03-SMT-TR Same Sky 1: HK$22.44 384In Stock 2,500Expected 6/11/2026	Mfr. Part No. CMT-0502-03-SMT-TR Mouser Part No 179-CMT-0502-03SMTTR	Same Sky	Buzzers & Audio Indicators - Board Mount 5mmx2mm 3 V, 75 dB, Surface Mount, Transducer Learn More about Same Sky cui buzzers	Datasheet	384In Stock 2,500Expected 6/11/2026	Cut Tape HK$22.44 HK$16.85 HK$15.29 HK$13.81 Reel HK$9.62 View HK$12.91 HK$11.26 HK$10.28 HK$9.62 HK$9.12	Min.: 1 Mult.: 1 : 2,500
General Purpose Relays REL-MR- 24DC/21/MS 2909642 Phoenix Contact 1: HK$134.56 220In Stock	Mfr. Part No. 2909642 Mouser Part No 651-2909642	Phoenix Contact	General Purpose Relays REL-MR- 24DC/21/MS Learn More about Phoenix Contact control cabinets	Datasheet	220In Stock	HK$134.56	Min.: 1 Mult.: 1
Speakers & Transducers TRANSDUCER 3VP-P 78DB 4000HZ SMT-0540-T-10-R PUI Audio 1: HK$30.33 2,012In Stock	Mfr. Part No. SMT-0540-T-10-R Mouser Part No 665-SMT-0540-T-10-R	PUI Audio	Speakers & Transducers TRANSDUCER 3VP-P 78DB 4000HZ Learn More about PUI Audio low current magnetic transducers	Datasheet	2,012In Stock	Cut Tape HK$30.33 HK$23.18 HK$20.88 HK$19.23 Reel HK$13.32 View HK$17.84 HK$16.28 HK$15.04 HK$13.32 HK$13.23	Min.: 1 Mult.: 1 : 2,000
Buzzers & Audio Indicators - Board Mount 5 mm, 3 V, 75 dB, Surface Mount (SMT), Magnetic Audio Transducer Buzzer CSS-0575B-SMT-TR Same Sky 1: HK$31.81 5,946In Stock	Mfr. Part No. CSS-0575B-SMT-TR Mouser Part No 490-CSS-0575B-SMT-TR	Same Sky	Buzzers & Audio Indicators - Board Mount 5 mm, 3 V, 75 dB, Surface Mount (SMT), Magnetic Audio Transducer Buzzer Learn More about Same Sky cui buzzers	Datasheet	5,946In Stock	Cut Tape HK$31.81 HK$24.33 HK$21.95 HK$20.30 Reel HK$14.06 View HK$18.82 HK$16.85 HK$15.86 HK$14.06 HK$13.97	Min.: 1 Mult.: 1 : 2,500
General Purpose Relays SPST-NO 1 N/O 24vdc V23092-A1024-A302 TE Connectivity / Schrack 1: HK$99.05 1,298In Stock	Mfr. Part No. V23092-A1024-A302 Mouser Part No 655-V23092A1024A302	TE Connectivity / Schrack	General Purpose Relays SPST-NO 1 N/O 24vdc Learn More about TE Connectivity / Schrack te connectivity slimline pcb relay snr	Datasheet	1,298In Stock	HK$99.05 HK$92.89 HK$82.53 HK$78.42 View HK$74.31 HK$73.08 HK$71.68 HK$64.86 Quote	Min.: 1 Mult.: 1
General Purpose Relays APF Relay APF30305 Panasonic Industry 1: HK$91.24 1,078In Stock	Mfr. Part No. APF30305 Mouser Part No 769-APF30305	Panasonic Industry	General Purpose Relays APF Relay	Datasheet	1,078In Stock	HK$91.24 HK$78.50 HK$75.79 HK$74.31 View HK$72.42 HK$69.95	Min.: 1 Mult.: 1
Detector Switches SWITCH DETECT SDS004RULC C&K 1: HK$10.03 2,255In Stock	Mfr. Part No. SDS004RULC Mouser Part No 611-SDS004RULC	C&K	Detector Switches SWITCH DETECT Learn More about C&K ck sds series switches	Datasheet	2,255In Stock	Cut Tape HK$10.03 HK$8.96 HK$8.55 HK$8.17 View Reel HK$6.62 HK$7.87 HK$7.56 HK$7.31 HK$7.15 HK$6.62 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
General Purpose Relays 1 Form A w/ 4.5VDC 5A, EN61010-2-201 G6DN-1A DC4.5 Aratas 1: HK$13.73 1,851In Stock	Mfr. Part No. G6DN-1A DC4.5 Mouser Part No 653-G6DN1ADC45	Aratas	General Purpose Relays 1 Form A w/ 4.5VDC 5A, EN61010-2-201 Learn More about Aratas omron g6dn	Datasheet	1,851In Stock	HK$13.73 HK$12.74 HK$11.51 HK$11.43 View HK$11.18 HK$10.93 HK$10.77 HK$10.36	Min.: 1 Mult.: 1
General Purpose Relays V23092-A1005-A301 TE Connectivity 1: HK$102.34 1,695In Stock	Mfr. Part No. V23092-A1005-A301 Mouser Part No 655-V23092A1005A301	TE Connectivity	General Purpose Relays Learn More about TE Connectivity slimline pcb relay snr	Datasheet	1,695In Stock	HK$102.34 HK$87.71 HK$74.72 HK$73.24 View HK$71.35 HK$67.98 HK$67.24 HK$64.86 Quote	Min.: 1 Mult.: 1
General Purpose Relays PCB SPNO 12VDC V23092-A1012-A302 TE Connectivity / P&B 1: HK$90.01 1,595In Stock	Mfr. Part No. V23092-A1012-A302 Mouser Part No 655-V23092A1012A302	TE Connectivity / P&B	General Purpose Relays PCB SPNO 12VDC Learn More about TE Connectivity / P&B te connectivity slimline pcb relay snr	Datasheet	1,595In Stock	HK$90.01 HK$84.26 HK$74.72 HK$73.24 View HK$71.35 HK$67.98 HK$65.60 HK$64.86 Quote	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount 5 mm, 3 V, 78 dB, Surface Mount (SMT), Magnetic Audio Transducer Buzzer CSS-0578-SMT-TR Same Sky 1: HK$27.62 4,924In Stock	Mfr. Part No. CSS-0578-SMT-TR Mouser Part No 490-CSS-0578-SMT-TR	Same Sky	Buzzers & Audio Indicators - Board Mount 5 mm, 3 V, 78 dB, Surface Mount (SMT), Magnetic Audio Transducer Buzzer Learn More about Same Sky cui magnetic piezo micro buzzers	Datasheet	4,924In Stock	Cut Tape HK$27.62 HK$21.95 HK$20.14 HK$18.74 Reel HK$14.06 View HK$17.84 HK$17.18 HK$16.60 HK$14.06 HK$13.97 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Tactile Switches 5 x 5 mm, 1.5 mm Actuator Height, 160 gf, Silver, Surface Mount, TR, SPST, Tactile Switch TS18-5-15-SL-160-SMT-TR Same Sky 1: HK$1.64 23,241In Stock	Mfr. Part No. TS18-5-15-SL-160-SMT-TR Mouser Part No 179-TS18515SL160SMTT	Same Sky	Tactile Switches 5 x 5 mm, 1.5 mm Actuator Height, 160 gf, Silver, Surface Mount, TR, SPST, Tactile Switch Learn More about Same Sky cui devices tactile switches	Datasheet	23,241In Stock	Cut Tape HK$1.64 HK$1.45 HK$1.37 HK$1.22 View Reel HK$0.888 HK$1.14 HK$1.08 HK$1.02 HK$0.995 HK$0.888	Min.: 1 Mult.: 1 : 4,000
General Purpose Relays PCN-124D3MHZ,001 PCN-124D3MHZ,001 TE Connectivity / Raychem 1: HK$51.21 2,137In Stock	Mfr. Part No. PCN-124D3MHZ,001 Mouser Part No 655-PCN-124D3MHZ001	TE Connectivity / Raychem	General Purpose Relays PCN-124D3MHZ,001	Datasheet	2,137In Stock	HK$51.21 HK$47.35 HK$43.24 HK$41.18 View HK$38.47 HK$36.91 HK$34.44 HK$30.58	Min.: 1 Mult.: 1
Tactile Switches WS-TASV SMT Tact Switch 260g 431151015826 Wurth Elektronik 1: HK$4.36 8,080In Stock	Mfr. Part No. 431151015826 Mouser Part No 710-431151015826	Wurth Elektronik	Tactile Switches WS-TASV SMT Tact Switch 260g Learn More about Wurth Elektronik tact switches	Datasheet	8,080In Stock	Cut Tape HK$4.36 HK$4.32 HK$4.01 HK$3.65 View Reel HK$2.45 HK$3.31 HK$2.55 HK$2.45 HK$2.45 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
General Purpose Relays 3.0volts 1 Form A PLC Relay APAN3103 Panasonic Industry 1: HK$49.40 533In Stock	Mfr. Part No. APAN3103 Mouser Part No 769-APAN3103	Panasonic Industry	General Purpose Relays 3.0volts 1 Form A PLC Relay Learn More about Panasonic Industry panasonic pa n relays	Datasheet	533In Stock	HK$49.40 HK$46.28 HK$41.10 HK$39.05 View HK$36.99 HK$35.18 HK$33.95 HK$32.80	Min.: 1 Mult.: 1
General Purpose Relays 6 A SPDT 12 VDC THROUGH HOLE APF30212 Panasonic Industry 1: HK$73.73 656In Stock	Mfr. Part No. APF30212 Mouser Part No 769-APF30212	Panasonic Industry	General Purpose Relays 6 A SPDT 12 VDC THROUGH HOLE	Datasheet	656In Stock	HK$73.73 HK$63.21	Min.: 1 Mult.: 1
Detector Switches SWITCH DETECT SDS001RULC C&K 1: HK$10.44 2,332In Stock	Mfr. Part No. SDS001RULC Mouser Part No 611-SDS001RULC	C&K	Detector Switches SWITCH DETECT Learn More about C&K ck sds series switches	Datasheet	2,332In Stock	Cut Tape HK$10.44 HK$8.80 HK$8.30 HK$7.88 View Reel HK$5.52 HK$7.51 HK$7.11 HK$5.58 HK$5.52	Min.: 1 Mult.: 1 : 3,000
General Purpose Relays OEG Slimline PCB Relay 7-1461491-6 TE Connectivity 1: HK$38.06 632In Stock	Mfr. Part No. 7-1461491-6 Mouser Part No 655-7-1461491-6	TE Connectivity	General Purpose Relays OEG Slimline PCB Relay	Datasheet	632In Stock	HK$38.06 HK$37.32 HK$33.70 HK$31.65 View HK$30.83 Quote	Min.: 1 Mult.: 1
Speakers & Transducers EM 74dBA 4KHz 3Vpp SMT-0540-T-2-R PUI Audio 1: HK$23.84 2,242In Stock	Mfr. Part No. SMT-0540-T-2-R Mouser Part No 665-SMT0540T2R	PUI Audio	Speakers & Transducers EM 74dBA 4KHz 3Vpp Learn More about PUI Audio smt transducers	Datasheet	2,242In Stock	Cut Tape HK$23.84 HK$19.73 HK$18.41 HK$17.51 Reel HK$13.89 View HK$16.77 HK$15.29 HK$14.96 HK$13.89 HK$13.48 MouseReel Available	Min.: 1 Mult.: 1 : 2,000