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Mellanox MCX512A-Acat/Acut Nic Infiniband Connectx-5 Pcie 4.0× 16 Vpi Dual-Port 25gbe LAN SFP28

Mellanox MCX512A-Acat/Acut Nic Infiniband Connectx-5 Pcie 4.0× 16 Vpi Dual-Port 25gbe LAN SFP28

US $ 230-280 / Piece FOB
1 Piece (MOQ)
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Shenzhen Telefly Telecommunications Equipment Co., Limited

Trading Company

Guangdong, China Since 2025
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10g SFP+ 1310nm 20km Dual LC SMF Transceiver Compatible with Cisco

10g SFP+ 1310nm 20km Dual LC SMF Transceiver Compatible with Cisco

US $ 5.5-8 / Piece FOB
1 Piece (MOQ)
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Wuhan Yongxinfeng Science&Technology Co., Ltd.

Manufacturer/Factory

Hubei, China Since 2018
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2.5g SFP Bidi 1310nm/1550nm 40km LC SMF Transceiver Compatible with Cisco

2.5g SFP Bidi 1310nm/1550nm 40km LC SMF Transceiver Compatible with Cisco

US $ 7.8-8.8 / Pair FOB
1 Pair (MOQ)
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Wuhan Yongxinfeng Science&Technology Co., Ltd.

Manufacturer/Factory

Hubei, China Since 2018
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Poe + Switch S5735-S24p4xe-V2 24 X 10/100/1000base-T 4 X 10 Ge SFP+ 2 X 12ge Stack Ports Gigabit Ethernet Network Switches

Poe + Switch S5735-S24p4xe-V2 24 X 10/100/1000base-T 4 X 10 Ge SFP+ 2 X 12ge Stack Ports Gigabit Ethernet Network Switches

US $ 1,100-2,000 / Piece FOB
2 Pieces (MOQ)
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Hengtian Hongyang (Beijing) Information Technology Co., Ltd

Trading Company

Beijing, China Since 2024
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40g 25g 100g 10g Qsfp to SFP Optical Fiber Cable Active Optical Meter Active Optical Breakout Fanout Cable Aoc Active Optical Cable

40g 25g 100g 10g Qsfp to SFP Optical Fiber Cable Active Optical Meter Active Optical Breakout Fanout Cable Aoc Active Optical Cable

US $ 60 / Piece FOB
5,000 Piece (MOQ)
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Takfly Communications Co., Ltd.

Guangdong, China Since 2013
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S5731s-L4t2st-Rua 98011771 Network Switch (4*10/100/1000BASE-T ports, 1*GE SFP port, 1*10/100/1000BASE-T port, AC power, power adapter)

S5731s-L4t2st-Rua 98011771 Network Switch (4*10/100/1000BASE-T ports, 1*GE SFP port, 1*10/100/1000BASE-T port, AC power, power adapter)

US $ 450-600 / Piece FOB
1 Piece (MOQ)
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Wuhan Kuanlu Information Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2023
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High-Speed 40/56gbe Nvidia Connectx-4 Pcie Card for Servers MCX414A-Bcat

High-Speed 40/56gbe Nvidia Connectx-4 Pcie Card for Servers MCX414A-Bcat

US $ 230-250 / Piece FOB
1 Piece (MOQ)
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Beijing Zhongke Xinyuantechnology Co., Ltd.

Beijing, China Since 2025
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2u Server Case 6 LAN Port 4*SFP XL710 10GB 2*PSU LGA 1700 H610 H670 Q670 Pcie_8X*1 Network Security 2u Rack Mount Chassis

2u Server Case 6 LAN Port 4*SFP XL710 10GB 2*PSU LGA 1700 H610 H670 Q670 Pcie_8X*1 Network Security 2u Rack Mount Chassis

US $ 428-450 / Piece FOB
1 Piece (MOQ)
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Shenzhen Piesia Electronic Technology Co., Ltd.

Guangdong, China Since 2014
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S5560s-Si Ethernet Network Switch High-Performance New H3c Mainnet Switch

S5560s-Si Ethernet Network Switch High-Performance New H3c Mainnet Switch

US $ 422.86-528.57 / Piece FOB
10 Pieces (MOQ)
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Guangzhou Samqing Trading Co., Ltd

Guangdong, China Since 2022
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New Original Cisco Isr 1100 8p Dual Ge Network Router C1111-8pltela 10/100/1000Mbps 32000 Entries

New Original Cisco Isr 1100 8p Dual Ge Network Router C1111-8pltela 10/100/1000Mbps 32000 Entries

US $ 718-1,250 / Piece FOB
1 Piece (MOQ)
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Beijing skylink Technology Co., Ltd.

Trading Company

Beijing, China Since 2020
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Cloudengine S5735-L8p4s-a-V2 8*10/100/1000base-T Ports 4*1ge SFP+ Ports Poe+ Network Switch

Cloudengine S5735-L8p4s-a-V2 8*10/100/1000base-T Ports 4*1ge SFP+ Ports Poe+ Network Switch

US $ 300-450 / Set FOB
1 Set (MOQ)
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Starry Networking Tech Ltd.

Beijing, China Since 2023
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L2 Managed Industrial 4xge SFP+8xrj45+1console Poe IEEE802.3af/at DIN Rail Fiber Optical Network Poe Switch

L2 Managed Industrial 4xge SFP+8xrj45+1console Poe IEEE802.3af/at DIN Rail Fiber Optical Network Poe Switch

US $ 39-155 / Piece FOB
1 Piece (MOQ)
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Shenzhen Utop Technology Co., Ltd.

Guangdong, China Since 2023
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98012222 CE5855-48t4xs Network Switch (48*GE RJ45, 4*10GE SFP, 2*AC Power Modules, Built-in Fans, Port-side Intake)

98012222 CE5855-48t4xs Network Switch (48*GE RJ45, 4*10GE SFP, 2*AC Power Modules, Built-in Fans, Port-side Intake)

US $ 500-1,000 / Piece FOB
1 Piece (MOQ)
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Wuhan Kuanlu Information Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2023
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98012047 S5735-L48lp4s-a-V2 Network Switch (48*10/100/1000BASE-T ports, 4*GE SFP ports, PoE+, AC power)

98012047 S5735-L48lp4s-a-V2 Network Switch (48*10/100/1000BASE-T ports, 4*GE SFP ports, PoE+, AC power)

US $ 292-418 / Piece FOB
1 Piece (MOQ)
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Wuhan Kuanlu Information Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2023
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Poe ++ Switch S5735-S48u4xe-V2 48 X 10/100/1000base-T 4 X 10 Ge SFP+ 2 X 12ge Stack Ports Gigabit Ethernet Network Switches

Poe ++ Switch S5735-S48u4xe-V2 48 X 10/100/1000base-T 4 X 10 Ge SFP+ 2 X 12ge Stack Ports Gigabit Ethernet Network Switches

US $ 1,300-2,100 / Piece FOB
2 Pieces (MOQ)
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Hengtian Hongyang (Beijing) Information Technology Co., Ltd

Trading Company

Beijing, China Since 2024
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Original New Cisco C9200L-24t-4G-E 9200 Series 24-Port 10/100/1000 + 4X1g SFP Network Switch

Original New Cisco C9200L-24t-4G-E 9200 Series 24-Port 10/100/1000 + 4X1g SFP Network Switch

US $ 700-900 / Piece FOB
1 Piece (MOQ)
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Beijing Zhongke Xinyuantechnology Co., Ltd.

Beijing, China Since 2025
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Network Security 4*SFP 10g Firewall PC H610/H670/Q670 LGA1700 6LAN Gateway 1u Rackmount Server Chassis with Intel 12th/13th I3-I5-I7-I9/Pentium/Celeron CPU

Network Security 4*SFP 10g Firewall PC H610/H670/Q670 LGA1700 6LAN Gateway 1u Rackmount Server Chassis with Intel 12th/13th I3-I5-I7-I9/Pentium/Celeron CPU

US $ 280-310 / Piece FOB
1 Piece (MOQ)
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Shenzhen Piesia Electronic Technology Co., Ltd.

Guangdong, China Since 2014
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02355mdd CE6881h-48t6cq Network Switch (48*10GE SFP+, 6*100GE QSFP28, 2*AC power modules, 4*fan modules, port-side exhaust)

02355mdd CE6881h-48t6cq Network Switch (48*10GE SFP+, 6*100GE QSFP28, 2*AC power modules, 4*fan modules, port-side exhaust)

US $ 1,194-3,980 / Piece FOB
1 Piece (MOQ)
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Wuhan Kuanlu Information Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2023
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98011706 S5735-L24t4s-QA2 Network Switches (24*10/100/1000BASE-T ports, 4*GE SFP ports, AC power, Fanless)

98011706 S5735-L24t4s-QA2 Network Switches (24*10/100/1000BASE-T ports, 4*GE SFP ports, AC power, Fanless)

US $ 380-460 / Piece FOB
1 Piece (MOQ)
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Wuhan Kuanlu Information Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2023
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Original New Aruba Jl261A 2930f 24G Poe+ 4SFP-L3 Managed 24 X 10/100/1000 (PoE+) +4 X Gigabit SFP Network Switch

Original New Aruba Jl261A 2930f 24G Poe+ 4SFP-L3 Managed 24 X 10/100/1000 (PoE+) +4 X Gigabit SFP Network Switch

US $ 870-910 / Piece FOB
1 Piece (MOQ)
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Haoma (Beijing) Technology Co., Limited

Trading Company

Beijing, China Since 2026
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Original New Juniper Mpc7e-10g Mx960 40 X 10ge SFP + Port Line Card Network Router

Original New Juniper Mpc7e-10g Mx960 40 X 10ge SFP + Port Line Card Network Router

US $ 3,790 / Piece FOB
1 Piece (MOQ)
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Starry Networking Tech Ltd.

Beijing, China Since 2023
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6 Ethernet Ports SFP Mini Itx Motherboard for Firewall

6 Ethernet Ports SFP Mini Itx Motherboard for Firewall

1 Piece (MOQ)
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R&O Industrial Technology Co., Limited

Guangdong, China Since 2020
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Original Juniper Ex2300-48t 48-Port Poe+ Network Switches with 4 X 1/10gbe SFP/SFP+ Snmp

Original Juniper Ex2300-48t 48-Port Poe+ Network Switches with 4 X 1/10gbe SFP/SFP+ Snmp

US $ 840-880 / Piece FOB
1 Piece (MOQ)
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Haoma (Beijing) Technology Co., Limited

Trading Company

Beijing, China Since 2026
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About Computer Sfp Module FAQ

  • QHow do I ensure the reliability of communication module manufacturers in China?

    Upgrade your Communication Module with the elegant and durable Computer Sfp Module.To ensure the reliability of manufacturers in China, conduct thorough research, verify certifications, request client references, and inspect production facilities if possible. Choosing a reputable supplier recognized for high-quality communication modules is crucial for a successful partnership.

  • QWhat type of communication protocols do communication modules support?

    Discover the perfect addition to your Communication Module with our Computer Sfp Module.Communication modules typically support protocols such as Wi-Fi, Bluetooth, RFID, and LoRa. Consult with a professional supplier for guidance on selecting the best communication module based on your specific project needs and budget constraints.

  • QWhat benefits can I gain from purchasing communication modules wholesale for production?

    Discover the perfect Communication Module addition with our Computer Sfp Module.Purchasing communication modules wholesale can provide cost savings, bulk purchasing options, and consistency in product quality and performance. Buyers can also enjoy dedicated customer support, tailored solutions, and partnership benefits from trusted suppliers.

SFP 1g SFP-1g-Ezx-160 1.25g 1550nm 160km LC Duplex Ddm Single Mode Transceiver

SFP 1g SFP-1g-Ezx-160 1.25g 1550nm 160km LC Duplex Ddm Single Mode Transceiver

US $ 21.9-28.9 / Piece FOB
1 Piece (MOQ)
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Wuhan Yongxinfeng Science&Technology Co., Ltd.

Manufacturer/Factory

Hubei, China Since 2018
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Gigabit Switch S6730-H28X6CZ-V2 02354VCR 28*10ge SFP+ 6*100ge Qsfp28 with License 1*Expansion Slot Optical Ports S6730-H28X6c-V2 Bundle Network Switches

Gigabit Switch S6730-H28X6CZ-V2 02354VCR 28*10ge SFP+ 6*100ge Qsfp28 with License 1*Expansion Slot Optical Ports S6730-H28X6c-V2 Bundle Network Switches

US $ 3,999-4,255 / Piece FOB
2 Pieces (MOQ)
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Hengtian Hongyang (Beijing) Information Technology Co., Ltd

Trading Company

Beijing, China Since 2024
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Kexint FTTH 4 Subcard Slots Network Equipment Fan Box Power Module Switch

Kexint FTTH 4 Subcard Slots Network Equipment Fan Box Power Module Switch

US $ 4,300 / Piece FOB
1 Piece (MOQ)
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Shenzhen kexint Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Hw CE6820-48s6cq Network Switch (48*10G SFP+, 6*100G QSFP28)

Hw CE6820-48s6cq Network Switch (48*10G SFP+, 6*100G QSFP28)

US $ 460-1,518 / Piece FOB
1 Piece (MOQ)
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Wuhan Kuanlu Information Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2023
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02354hhv S6730-H24X6c-V2 Network Switch (24*10GE SFP+ ports, 6*40GE QSFP28 ports, optional license for upgrade to 6*100GE QSFP28, without power module)

02354hhv S6730-H24X6c-V2 Network Switch (24*10GE SFP+ ports, 6*40GE QSFP28 ports, optional license for upgrade to 6*100GE QSFP28, without power module)

US $ 840-1,200 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Wuhan Kuanlu Information Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2023
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2359311 CE6850u-48s6q-Hi Network Switches (48-port 10GE SFP+, support 2/4/8G FC, 6-port 40GE QSFP+, without Fan Box and Power Module)

2359311 CE6850u-48s6q-Hi Network Switches (48-port 10GE SFP+, support 2/4/8G FC, 6-port 40GE QSFP+, without Fan Box and Power Module)

US $ 1,000-2,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Wuhan Kuanlu Information Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2023
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02351lkb S5730-44c-Pwh-Hi Network Switch (24*10/100/1000BASE-T ports, 4*10GE SFP+ ports, 2*expansion slots, PoE++, without power module)

02351lkb S5730-44c-Pwh-Hi Network Switch (24*10/100/1000BASE-T ports, 4*10GE SFP+ ports, 2*expansion slots, PoE++, without power module)

US $ 760-1,630 / Piece FOB
1 Piece (MOQ)
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Wuhan Kuanlu Information Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2023
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98011312 S500-24t4s Network Switches (24*10/100/1000BASE-T ports, 4*GE SFP ports, AC power)

98011312 S500-24t4s Network Switches (24*10/100/1000BASE-T ports, 4*GE SFP ports, AC power)

US $ 48-100 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Wuhan Kuanlu Information Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2023
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50010729 Ar5710s-S10t1X2 Router (1*10GE SFP+/2.5GE Copper Combo WAN, 2*GE Copper WAN, 4*GE Combo LAN, 4*GE Copper LAN, 2*SIC, 1*USB2.0)

50010729 Ar5710s-S10t1X2 Router (1*10GE SFP+/2.5GE Copper Combo WAN, 2*GE Copper WAN, 4*GE Combo LAN, 4*GE Copper LAN, 2*SIC, 1*USB2.0)

US $ 49,999-59,999 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Wuhan Kuanlu Information Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2023
Chat Now Send Inquiry
98012428 S5735-S24t4xez-V2 Network Switches (24*10/100/1000BASE-T ports, 4*10GE SFP+ ports, 2*12GE stack ports, expansion card slot, without power module)

98012428 S5735-S24t4xez-V2 Network Switches (24*10/100/1000BASE-T ports, 4*10GE SFP+ ports, 2*12GE stack ports, expansion card slot, without power module)

US $ 200-400 / Piece FOB
1 Piece (MOQ)
Contact Supplier
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Wuhan Kuanlu Information Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2023
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02352347 S2700-9tp-Ei-DC Network Switches (8Ethernet 10/100 ports, 1 dual-purpose 10/100/1000 or SFP)

02352347 S2700-9tp-Ei-DC Network Switches (8Ethernet 10/100 ports, 1 dual-purpose 10/100/1000 or SFP)

US $ 90-150 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Wuhan Kuanlu Information Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2023
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98012053 98012053-001 98012054 S5335-S48p4xe-V2 Network Switches (48*10/100/1000BASE-T ports, 4*10GE SFP+ ports, 2*12GE stack ports, PoE+, without power module)

98012053 98012053-001 98012054 S5335-S48p4xe-V2 Network Switches (48*10/100/1000BASE-T ports, 4*10GE SFP+ ports, 2*12GE stack ports, PoE+, without power module)

US $ 300-380 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Wuhan Kuanlu Information Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2023
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Ruckus Icx 8200-48 Gigabit Network Switch for Fast Connectivity

Ruckus Icx 8200-48 Gigabit Network Switch for Fast Connectivity

US $ 4,100-4,249 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Beijing Zhongke Xinyuantechnology Co., Ltd.

Beijing, China Since 2025
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