5,000+ 'Network' For Sale in Singapore

*FAST APPOINTMENT* Professional WiFi Fix in Singapore – Home & Office On-site troubleshooting for slow WiFi network, WiFi dead spots, LAN and data point issues. 🏠 Home WiFi Problems I Fix • Slow WiFi at home • WiFi dead spots in bedroom / study • Poor WiFi coverage (HDB / Condo / Landed) • Intermittent internet connection • Router not working / WiFi keeps disconnecting • Laggy gaming (PS5 / Xbox / PC) • TV box buffering / weak WiFi signal 🏢 Office & Business Network Issues: • Office WiFi setup & repair

Singtel WiFi 6 Mesh Extenders x 2 and Network Router x 1 - Includes all power adapters shown - Tested and working Recently switched out to new router hence selling away! Router $20, Mesh Extender $15 each $40 if take full set!

Upgrade your home broadband network with the BT Smart Hub AC Wireless Dual-Band Router! 📶🖤 Combining a powerful VDSL/ADSL2+ modem with fast AC Wi-Fi performance, this sleek black router delivers strong, reliable coverage throughout your home. Equipped with 7 smart antennas, 4 Gigabit Ethernet ports for ultra-fast wired connections, and advanced filters to minimize signal interference. Works seamlessly with major UK DSL broadband providers. Easy plug-and-play setup for smooth streaming, gaming, and working f

- TP-Link 8-port Gigabit Desktop Switch - Model: LS108G - Easy plug-and-play setup - Expands your wired network capacity - Includes original power adapter - Tested and in perfect working condition

- Intel LFE9219C-R Network Card - 4 x Gigabit Ethernet Ports - PCI Express Interface - Good working condition - Ideal for servers and workstations

- Netgear GS308E Network Switch - 8 Gigabit Ethernet Ports - Ideal for home/office network expansion - Tested and confirmed working

Est. 1971, Sinseng Components Pte Ltd Main Showroom is located at: #01-11 Sim Lim TOWER (S)208787, We’re Importer/Exporter/Distributor/Wholesaler of Security Surveillance, Smart Home AIoT , Electronic & Networking Products. Our Distribution Partners & Brands: •7-STAR* (Local SG House Brand) •VStarcam: •Ebelco: •Hikvision: •EZVIZ •Dahua: •70mai: •Xiaomi: •MEAN WELL: •HUAWEI: •KIOXIA: •SanDisk •WD Western Digital: •Seagate: •TP-Link: •D-Link: •UBIQUITI Networks: •APC by Schneider Electric: •Philips: •AOC: •

- Huawei EchoLife HG8245H ONT modem - Includes original power adapter and yellow fiber optic cable - Also comes with a grey Ethernet cable and an additional power adapter - All cables and adapters are in original packaging - Ideal for setting up fiber broadband - Exactly like new condition - Self collect from Tampines Central 7, or Top up SGD4 for Ninjavan home delivery

- NETGEAR GS305 5-Port Gigabit Ethernet Switch - Easily expand your wired network - Plug-and-play, no setup required - Durable metal casing - Desktop or wall-mountable - Ideal for home office or entertainment networks - Energy efficient design

- PCIe WiFi card for desktop PCs - Comes with 2 antennas for enhanced signal reception - Features a red heatsink for effective cooling - Easy to install on your motherboard - Upgrade your PC's wireless connectivity

Brand new and never used. Reason for selling: Upgraded to a large RTX 3060 Ti graphics card and it blocks my motherboard PCIe slot, so I am unable to install this WiFi card. Features: WiFi 6E (AXE3000) Bluetooth 5.3 PCle x1 adapter Dual external antennas Includes Bluetooth USB cable Includes low-profile bracket Complete box and accessories Condition: 10/10 (never installed)

Compact Cisco Catalyst switch with PoE+ support. Unit is still in original packaging with protective foam and antistatic bag. Specifications * Cisco Catalyst 2960-CX Series * 8 x Gigabit Ethernet PoE+ ports * Fanless compact design * Layer 2 managed switch * Ideal for industrial, office, marine, and network cabinet applications

Data Cable Installation & Network Specialist | Fast, Reliable, Professional Upgrade your internet experience with expert data cabling and network solutions. Whether you're a homeowner, small office, or serious gamer, we ensure stable, high-speed connectivity you can trust. Our Services : - Data Point Installation Cat6 LAN cable installation New data points for rooms, offices, or gaming setups Concealed or surface trunking options Tel point conversion to data point - Cable Repair & Replacement Fau

- Linksys 5-Port Gigabit Switch - Model: LGS105 - Supports Gigabit speeds for fast data transfer - Plug and Play: No setup required - Ideal for expanding your wired network - Includes DC 12V power input

We first identify the root cause of your issue: 🌐 Internet Issue (ISP / Line Problem) 📶 WiFi Issue (Coverage / Speed / Device Problem) 🛠️ Our Services 🌐 Internet (ISP) Troubleshooting No Internet / Intermittent Connection Slow Internet Speed (ISP-related) Modem / ONT Configuration ISP Line Diagnosis (Singtel, StarHub, M1, Simba, etc.) WAN / Fiber Link Issues 📶 WiFi Optimization & Setup Slow WiFi / Weak Signal Dead Zone Coverage Fix Mesh WiFi Setup WiFi Extender / Repeater Setup Router Configuration & Upgrad

4 units Linksys Velop home mesh network

- UGREEN 6-port 2.5GbE Unmanaged Network Switch - Plug and Play setup, very easy to use - Comes with 2 SFP modules for fiber optic connectivity, support 10Gbps - Perfect for upgrading your network speed - All original packaging included

- Ubiquiti EdgeRouter X - 5 Ethernet ports - Compact black design - Low power consumption - Still available as of 11 Aug 2026

- Low profile (half height) - Never used

- Cisco SG900-08 Network Switch - 8-Port Gigabit Ethernet - Ideal for Small Business Networks - Includes Power Adapter

D-Link AC1200 Dual Band Wireless Gigabit Cloud Router (DIR-850L). Lightly used and in good working condition. Suitable for home WiFi setups, fibre broadband connections, streaming, gaming, and everyday internet use. Key features: • AC1200 dual band WiFi for faster speeds • 2.4GHz + 5GHz bands for stable connections • Gigabit ports for high speed wired connections • Supports multiple devices simultaneously • Cloud management via mydlink app Includes: • Router • Ethernet cable • Power adapter Condition a

#NokiaWiFi #MeshRouter #WifiExtender #Wifi6 #InternetDeadZones #WifiRepeater #NokiaBeacon2 #Singtel #StarHub #M1 #WholesaleInternet #HomeNetworking

Data Cable Installation & Network Specialist | Fast, Reliable, Professional Upgrade your internet experience with expert data cabling and network solutions. Whether you're a homeowner, small office, or serious gamer, we ensure stable, high-speed connectivity you can trust. Our Services : - Data Point Installation - Cable Repair & Replacement - Network Consultation - Troubleshooting - General Maintenance Perfect For : Homeowners (HDB / Condo / Landed) Commercial We are confident in resolvin

Pulled from a server , decommissioned but in good condition, can be reused. 3M per cable . $5 per cable - cheaper if bought in bulk. have around 100 cables in stock .

- AR5B195 WiFi and Bluetooth 3.0 Network Card - Mini PCI-e Wireless Adapter - Compatible with Lenovo G480, G580, G780, Y480, Y580, Y570, Z485 - Operates on 2.4G frequency - Tested and confirmed working

Our solution is suitable for newer HDB homes with data points in every room and switch box in the DB box. Contact for quote.

👉👉 PLEASE READ THE DESCRIPTIONS BELOW BEFORE ENQUIRE! 👈👈 😍😍 LifeSG FOR NS & CHILD DIGITAL CREDIT ACCEPTED // NO CDC VOUCHERS // NO SG60 VOUCHERS // NO CLIMATE VOUCHERS 😍😍 ⛔❌🚫 NO CAROUSELL PAY // NO DEBIT & CREDIT CARDS // NO INSTALLMENTS 🚫❌⛔ 👍👍👌👌 CASH (EXACT CHANGE) / BANK TRANSFER / PAYNOW ONLY 👌👌👍👍 👍👍👌👌 ALL PRICES SHOWN ARE NETT. NO GST 👌👌👍👍 🌟🌟 NO TAOBAO CHINESE STOCKS & NO AMAZON STOCKS ARE SOLD 🌟🌟 🌟🌟 NO SELLER WARRANTY 🌟🌟 💥💥⚡️⚡️🌟🌟 ALL PRODUCTS HAVE OFFICIAL SINGAPORE MANUFACTURER SERVICE CENT

👉👉 PLEASE READ THE DESCRIPTIONS BELOW BEFORE ENQUIRE! 👈👈 😍😍 LifeSG FOR NS & CHILD DIGITAL CREDIT ACCEPTED // NO CDC VOUCHERS // NO SG60 VOUCHERS // NO CLIMATE VOUCHERS 😍😍 ⛔❌🚫 NO CAROUSELL PAY // NO DEBIT & CREDIT CARDS // NO INSTALLMENTS 🚫❌⛔ 👍👍👌👌 CASH (EXACT CHANGE) / BANK TRANSFER / PAYNOW ONLY 👌👌👍👍 👍👍👌👌 ALL PRICES SHOWN ARE NETT. NO GST 👌👌👍👍 🌟🌟 NO TAOBAO CHINESE STOCKS & NO AMAZON STOCKS ARE SOLD 🌟🌟 🌟🌟 NO SELLER WARRANTY 🌟🌟 💥💥⚡️⚡️🌟🌟 ALL PRODUCTS HAVE OFFICIAL SINGAPORE MANUFACTURER SERVICE CEN

- TX-AC6 USB wireless network card - CD for scale, CD is not included - Add wifi to desktop or laptop Delivery only (free). Pay via carousell (tap the "Buy" button).

- Nokia Optical Network Terminal (ONT) - Model: G-240G-E - Condition: Pre-loved, good working order - Includes: Power adapter, fiber optic cable - Brand: Nokia - Location: Tampines for meetups

4 x 500 GB hard drive is included tested in working condition

Tested all ports, working! Retails at SGD 33 for new model, able to sell cheaper. - TP-Link TL-SG105 5-port Gigabit Desktop Switch - Plug and Play: No setup required - Easily expand your wired network - Includes: Switch, power adapter, installation guide - Original packaging included (as shown in photos)

- Singtel Optical Network Router - Tested and working condition - Perfect for home or office network setup - Ports include: Power, PON, AUTH, 4 LAN, 2 TEL, IPTV, USB, Internet

- Singtel Optical Network Router - Includes power adapter - PON, AUTH, 4 LAN, 2 TEL, IPTV, USB, Internet ports - Yellow fiber optic cable attached - Ready for setup

👉👉 PLEASE READ THE DESCRIPTIONS BELOW BEFORE ENQUIRE! 👈👈 😍😍 LifeSG FOR NS & CHILD DIGITAL CREDIT ACCEPTED // NO CDC VOUCHERS // NO SG60 VOUCHERS // NO CLIMATE VOUCHERS 😍😍 ⛔❌🚫 NO CAROUSELL PAY // NO DEBIT & CREDIT CARDS // NO INSTALLMENTS 🚫❌⛔ 👍👍👌👌 CASH (EXACT CHANGE) / BANK TRANSFER / PAYNOW ONLY 👌👌👍👍 👍👍👌👌 ALL PRICES SHOWN ARE NETT. NO GST 👌👌👍👍 🌟🌟 NO TAOBAO CHINESE STOCKS & NO AMAZON STOCKS ARE SOLD 🌟🌟 🌟🌟 NO SELLER WARRANTY 🌟🌟 💥💥⚡️⚡️🌟🌟 ALL PRODUCTS HAVE OFFICIAL SINGAPORE MANUFACTURER SERVICE CENT

4 x wi-fi6 mesh extenders 1 x Optical Network Router

- Huawei eKitOptiX FG736 Router - Wi-Fi 7 support for speeds up to 3600Mbps - 2x 2.5GE LAN/WAN ports - One-click mesh networking for seamless coverage - Ideal for building a robust home network

2 in 1 USB WiFi Bluetooth Adapter External Transmitter Dual Band Mini Wireless Network Dongle Receiver 💯 Seller with 3000+ reviews. Buy with confidence! ⭐ Brand New! Ready Stock :) 😊 Same day self collection at Aljunied / Sengkang 📌 Free Normal Mailing! (2 to 4 working days) 🚚 Next day delivery / 1hr SAME DAY EXPRESS delivery (Message to enquire) This 2 in 1 wireless USB WiFi Bluetooth adapter dongle receiver features dual frequency support with high-speed data transmission for an optima

used free tracked shipping - Singtel Optical Network Router - 2 x Singtel Speakers (Black) - Assorted Power Adapters & Cables - All items are official Singtel products - Ideal for establishing your home network

- Singtel Optical Network Router - Ports: Power, PON, LAN1-4, TEL1-2, Internet/IPTV - Black casing with ventilation holes - Ideal for home internet setup

- Huawei HG8245H ONT (Fiber Optic Terminal) - Includes power adapter - Includes yellow fiber optic cable - All ports accessible from the front - Ideal for establishing your home network

Selling a Vention Wi-Fi 6 USB wireless network adapter. Works perfectly with no issues. Perfect for upgrading your desktop or laptop to Wi-Fi 6 for faster and more stable wireless connectivity. Includes: * Vention Wi-Fi 6 USB Wireless Network Adapter * Original packaging (if available) Reason for selling: No longer using it. 📍Meet-up only. No shipping. My loss, your gain!

- Ubiquiti UniFi Switch 16 PoE - 16 x Gigabit Ethernet Ports - 2x 10Gigabit SFP interconnect - 150W POE power - Managed Network Switch - Tested and confirmed working

- Singtel Nokia Optical Network Router - Model: G-240G-E - Includes power adapter - Ports: 4 LAN, 2 TEL, IPTV, USB - Ideal for home internet setup - Tested and confirmed working Price: $8 Pick up from Blk 403, Serangoon ave 1, Postal code 550403. (5mins from NEX mall / Serangoon MRT station).

Data Centre Network Cables Clearance – Cisco / Dell / Fortinet / 10Gb DAC / CAT7 / Console Cables – $15 Clearing out my home after a data centre clean-up. Selling a mixed bundle of enterprise networking and server cables that were removed from a working production environment a couple of years ago. These cables were working when decommissioned, but I have not tested them since, so they are sold as-is with no warranty or returns. Perfect for home labs, network engineers, IT enthusiasts, or anyone looking f

Est. 1971, Sinseng Components Pte Ltd , Formerly known as Sin Seng Radio & TV Parts Dealers located at Kelantan in 1960s, Sinseng Current Flagship Store is located at: #01-11 Sim Lim TOWER (S)208787. We’re Importer/Exporter/Distributor/Wholesaler of Security Surveillance Products, Door Access System, Green Energy Intelligent Solar Power Supply System, Solar IP Camera, Vehicle Surveillance System, Electrical Cable & Wire, Smart Home AIoT , Electronic & Networking Products, Monitor & TV Brackets. Our Loca

Brand new Vention 40Gbps 5m Ethernet cable. Bought wrong length. Original price @$13