Relay Module – Mouser Hong Kong

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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.
Industrial Relays PLC-RPT-230UC/21HC/MS 2910534 Phoenix Contact 1: HK$480.38 1In Stock	Mfr. Part No. 2910534 Mouser Part No 651-2910534	Phoenix Contact	Industrial Relays PLC-RPT-230UC/21HC/MS Learn More about Phoenix Contact control cabinets	Datasheet	1In Stock	HK$480.38	Min.: 1 Mult.: 1
Industrial Relays PLC-RPT-24DC/2X21/FG 2910537 Phoenix Contact 1: HK$485.31 14In Stock 100Expected 4/11/2026	Mfr. Part No. 2910537 Mouser Part No 651-2910537	Phoenix Contact	Industrial Relays PLC-RPT-24DC/2X21/FG Learn More about Phoenix Contact control cabinets	Datasheet	14In Stock 100Expected 4/11/2026	HK$485.31	Min.: 1 Mult.: 1
Industrial Relays DEK-REL- 24/I/1 2940171 Phoenix Contact 1: HK$916.94 3In Stock	Mfr. Part No. 2940171 Mouser Part No 651-2940171	Phoenix Contact	Industrial Relays DEK-REL- 24/I/1 Learn More about Phoenix Contact control cabinets	Datasheet	3In Stock	HK$916.94	Min.: 1 Mult.: 1
Industrial Relays 5V AC/DC N/O 2941183 Phoenix Contact 1: HK$905.02 9In Stock	Mfr. Part No. 2941183 Mouser Part No 651-2941183	Phoenix Contact	Industrial Relays 5V AC/DC N/O Learn More about Phoenix Contact control cabinets	Datasheet	9In Stock	HK$905.02	Min.: 1 Mult.: 1
Industrial Relays PLC-RPT- 24DC/21 2900299 Phoenix Contact 1: HK$147.06 14,261On Order	Mfr. Part No. 2900299 Mouser Part No 651-2900299	Phoenix Contact	Industrial Relays PLC-RPT- 24DC/21 Learn More about Phoenix Contact phoenixplcrelays	Datasheet	14,261On Order On Order Ship Dates Mfr. No: 2900299 Stock: 0 On Order: 4,261 Expected 11/12/2026 10,000 Expected 26/1/2027 Factory Lead Time: 14 Weeks	HK$147.06	Min.: 1 Mult.: 1
Industrial Relays PLC-RPT- 12DC/ 21AU 21AU 2900317 Phoenix Contact 1: HK$242.65 130Expected 15/12/2026	Mfr. Part No. 2900317 Mouser Part No 651-2900317	Phoenix Contact	Industrial Relays PLC-RPT- 12DC/ 21AU 21AU Learn More about Phoenix Contact phoenixplcrelays	Datasheet	130Expected 15/12/2026	HK$242.65	Min.: 1 Mult.: 1
Industrial Relays UMK 22-REL 24/21-21 5542754 Phoenix Contact 1: HK$611.32 70On Order	Mfr. Part No. 5542754 Mouser Part No 651-5542754	Phoenix Contact	Industrial Relays UMK 22-REL 24/21-21 Learn More about Phoenix Contact control cabinets	Datasheet	70On Order On Order Ship Dates Mfr. No: 5542754 Stock: 0 On Order: 42 Expected 4/11/2026 28 Expected 6/11/2026 Factory Lead Time: 11 Weeks	HK$611.32	Min.: 1 Mult.: 1
Industrial Relays Industrial Modbus RTU 8-ch Relay Module, RS485 Bus, Multi Protection 114110027 Seeed Studio 1: HK$274.38 100Expected 1/12/2026	Mfr. Part No. 114110027 Mouser Part No 713-114110027	Seeed Studio	Industrial Relays Industrial Modbus RTU 8-ch Relay Module, RS485 Bus, Multi Protection		100Expected 1/12/2026	HK$274.38	Min.: 1 Mult.: 1
Industrial Relays PLC-RPT- 24UC/21AU 2900307 Phoenix Contact 1: HK$276.60 29Expected 14/12/2026	Mfr. Part No. 2900307 Mouser Part No 651-2900307	Phoenix Contact	Industrial Relays PLC-RPT- 24UC/21AU Learn More about Phoenix Contact phoenixplcrelays	Datasheet	29Expected 14/12/2026	HK$276.60	Min.: 1 Mult.: 1
Industrial Relays RIF-1-RPT 230 V AC, 1 PDT 2903339 Phoenix Contact 1: HK$152.07 30Expected 27/11/2026	Mfr. Part No. 2903339 Mouser Part No 651-2903339	Phoenix Contact	Industrial Relays RIF-1-RPT 230 V AC, 1 PDT Learn More about Phoenix Contact rifline	Datasheet	30Expected 27/11/2026	HK$152.07	Min.: 1 Mult.: 1
Industrial Relays PLC-RSC-230UC/2121EX 2909512 Phoenix Contact 1: HK$315.48 1Expected 9/12/2026	Mfr. Part No. 2909512 Mouser Part No 651-2909512	Phoenix Contact	Industrial Relays PLC-RSC-230UC/2121EX Learn More about Phoenix Contact phoenix industrial relays	Datasheet	1Expected 9/12/2026	HK$315.48	Min.: 1 Mult.: 1
Industrial Relays PLC-RPT- 24DC/21/MS 2909667 Phoenix Contact 1: HK$230.57 20Expected 11/11/2026	Mfr. Part No. 2909667 Mouser Part No 651-2909667	Phoenix Contact	Industrial Relays PLC-RPT- 24DC/21/MS Learn More about Phoenix Contact control cabinets	Datasheet	20Expected 11/11/2026	HK$230.57	Min.: 1 Mult.: 1
Industrial Relays RIF-1-RPT-LV-120AC/ 2X21MS 2909775 Phoenix Contact 1: HK$170.40 50Expected 27/11/2026	Mfr. Part No. 2909775 Mouser Part No 651-2909775	Phoenix Contact	Industrial Relays RIF-1-RPT-LV-120AC/ 2X21MS Learn More about Phoenix Contact control cabinets	Datasheet	50Expected 27/11/2026	HK$170.40	Min.: 1 Mult.: 1
Industrial Relays PLC-RPT- 48DC/21AU 2900308 Phoenix Contact 10: HK$344.58 200Factory Stock Available	Mfr. Part No. 2900308 Mouser Part No 651-2900308	Phoenix Contact	Industrial Relays PLC-RPT- 48DC/21AU Learn More about Phoenix Contact phoenixplcrelays	Datasheet	200Factory Stock Available More Info Available	HK$344.58	Min.: 10 Mult.: 10
Industrial Relays RIF-1-RPT 24 V AC, 2 PDTs 2903333 Phoenix Contact 1: HK$99.46 2,229Factory Stock Available	Mfr. Part No. 2903333 Mouser Part No 651-2903333	Phoenix Contact	Industrial Relays RIF-1-RPT 24 V AC, 2 PDTs Learn More about Phoenix Contact rifline	Datasheet	2,229Factory Stock Available More Info Available	HK$99.46	Min.: 1 Mult.: 1
Industrial Relays PLC-RPT-120UC/21/EX 2909529 Phoenix Contact 10: HK$213.56 249Factory Stock Available	Mfr. Part No. 2909529 Mouser Part No 651-2909529	Phoenix Contact	Industrial Relays PLC-RPT-120UC/21/EX Learn More about Phoenix Contact phoenix industrial relays	Datasheet	249Factory Stock Available More Info Available	HK$213.56	Min.: 10 Mult.: 10
Industrial Relays EMG 17-REL/KSR- 24/2 2941439 Phoenix Contact 1: HK$1,050.60 9Factory Stock Available	Mfr. Part No. 2941439 Mouser Part No 651-2941439	Phoenix Contact	Industrial Relays EMG 17-REL/KSR- 24/2 Learn More about Phoenix Contact control cabinets	Datasheet	9Factory Stock Available More Info Available	HK$1,050.60	Min.: 1 Mult.: 1
Industrial Relays PLC-RSC- 48DC/21-21 2967248 Phoenix Contact 10: HK$325.18 30Factory Stock Available	Mfr. Part No. 2967248 Mouser Part No 651-2967248	Phoenix Contact	Industrial Relays PLC-RSC- 48DC/21-21 Learn More about Phoenix Contact control cabinets	Datasheet	30Factory Stock Available More Info Available	HK$325.18	Min.: 10 Mult.: 10
Industrial Relays PLC-RSC-120UC/21 HC RELAY PN 651-2961338 2967662 Phoenix Contact 10: HK$354.28 155Factory Stock Available	Mfr. Part No. 2967662 Mouser Part No 651-2967662	Phoenix Contact	Industrial Relays PLC-RSC-120UC/21 HC RELAY PN 651-2961338 Learn More about Phoenix Contact general purpose industrial relays	Datasheet	155Factory Stock Available More Info Available	HK$354.28	Min.: 10 Mult.: 10
Industrial Relays Industrial relay, DPDT RY2-2012-26-1024 Altech 1: HK$213.64 50Factory Stock Available	Mfr. Part No. RY2-2012-26-1024 Mouser Part No 845-RY2-2012-26-1024	Altech	Industrial Relays Industrial relay, DPDT This product may require additional documentation to export from the United States.	Datasheet	50Factory Stock Available More Info Available	HK$213.64 HK$170.32 HK$168.10 HK$162.59 View HK$156.84 HK$152.56 HK$149.69 Quote	Min.: 1 Mult.: 1
Industrial Relays Industrial relay, DPDT RY2-2012-26-5120 Altech 1: HK$218.98 80Factory Stock Available	Mfr. Part No. RY2-2012-26-5120 Mouser Part No 845-RY2-2012-26-5120	Altech	Industrial Relays Industrial relay, DPDT This product may require additional documentation to export from the United States.	Datasheet	80Factory Stock Available More Info Available	HK$218.98 HK$177.06 HK$174.76 HK$169.00 View HK$162.18 HK$157.74 HK$154.86 Quote	Min.: 1 Mult.: 1
Industrial Relays Industrial relay, DPDT RY2-2012-26-1024-L Altech 1: HK$204.18 73Factory Stock Available	Mfr. Part No. RY2-2012-26-1024-L Mouser Part No 845-RY22012261024L	Altech	Industrial Relays Industrial relay, DPDT	Datasheet	73Factory Stock Available More Info Available	HK$204.18 HK$162.84 HK$162.76	Min.: 1 Mult.: 1
Industrial Relays Industrial relay, DPDT RY2-2012-26-1110-LD Altech 1: HK$245.12 90Factory Stock Available	Mfr. Part No. RY2-2012-26-1110-LD Mouser Part No 845-RY22012261110LD	Altech	Industrial Relays Industrial relay, DPDT This product may require additional documentation to export from the United States.	Datasheet	90Factory Stock Available More Info Available	HK$245.12 HK$198.27 HK$198.18 HK$192.68 View HK$185.94 HK$181.25 HK$178.05 Quote	Min.: 1 Mult.: 1
Industrial Relays Industrial relay, DPDT RY2-2012-26-5024-L Altech 1: HK$166.70 60Factory Stock Available	Mfr. Part No. RY2-2012-26-5024-L Mouser Part No 845-RY22012265024L	Altech	Industrial Relays Industrial relay, DPDT This product may require additional documentation to export from the United States.	Datasheet	60Factory Stock Available More Info Available	HK$166.70 HK$166.62 HK$166.04 HK$162.18 View HK$160.95 HK$158.81 Quote	Min.: 1 Mult.: 1
Industrial Relays Industrial relay, DPDT RY2-2012-26-5230-L Altech 1: HK$240.11 180Factory Stock Available	Mfr. Part No. RY2-2012-26-5230-L Mouser Part No 845-RY22012265230L	Altech	Industrial Relays Industrial relay, DPDT This product may require additional documentation to export from the United States.	Datasheet	180Factory Stock Available More Info Available	HK$240.11 HK$194.16 HK$191.61 HK$185.36 View HK$177.88 HK$173.03 HK$169.83 Quote	Min.: 1 Mult.: 1

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