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5,000+ 'Networking' For Sale in Singapore
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dycrowned
3 hours ago
Buyer Protection
FREE DELIVERY - ASUS Wireless AC1750 Router & Singtel Optical Network Router
S$15
Well used
Free delivery

maxlinda
3 hours ago
Description
Self-collection : ✅ (Propose date/time/location) Delivery : ✅ (Provide postal code for fee quote) ⚠️ Due to the seller reply quota, non-serious buyers will be screened 🙇 - Multiple units available - New and sealed : $280 - New and unsealed : $260 - Lack reply quota so you will get a response if you: 1. State your intentions 2. Submit an official offer via "Make Offer" button - Lack reply quota so you will be ignored if you: 1. Send meaningless messages like "Hi", "Available?", "I'm interested" etc. 2. No
Description
IMPORTANT: NOT WORKING CORRECTLY. For repair/parts only! Firewalla Purple personal Firewall switch. It was working fine, then sometimes would have extremely slow uploads. Suspected chip failure. Software still accessible and may be fixable or diagnosable for repair enthusiasts. SOLD AS-IS

pcfy.sg
5 hours ago
Description
*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

kwong05
7 hours ago
Description
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

confirmsell
12 hours ago
Buyer Protection

proconnect_tech
14 hours ago
Description
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

epicpenguin.2a1d05
17 hours ago
Buyer Protection

adelpiero10
16 hours ago
Buyer Protection
Description
- Huawei Optical Network Terminal (ONT) for sale - Original box included - Comes with ONT device - All necessary cables provided (fiber optic and ethernet) - Ready to set up your home internet connection - text 9897..9289 for inquiry and collection. due to chat quota, will not respond to questions like still available discount delivery and etc

proconnect_tech
1 day ago
Description
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

SinsengComponentsPteLtd
4 hours ago
Description
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, Solar IP Camera System, Vehicle Surveillance System, Electrical Cable & Wire, Smart Home AIoT , Electronic & Networking Products, Monitor & TV Brackets.. Our Distribution Partners/Brands: •7-STAR* (Local SG House Brand) •VStarcam: •Ebelco: •D-Link: •70mai: •Xiaomi: •Redmi •Mcdodo •Hikvision: •EZVIZ •Dahua: •Imou •MEAN W
Description
👉👉 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

aiti.gravity
1 day ago
Buyer Protection
Description
Upgraded my laptop to Wi-Fi 7 and am selling this high-end gaming Killer™ Wi-Fi 6E AX1675i card. This was removed from my Lenovo Legion Pro 7i. It is in perfect working condition and offers top-tier performance for gaming and high-bandwidth tasks. Key Features: Tri-Band Support: Access the 6GHz band for interference-free, low-latency gaming (requires Wi-Fi 6E router). Killer Intelligence Center: Supports Killer Prioritization Engine to ensure your game traffic always gets the fastest lane. Max S

thejewelbox
5 hours ago
Description
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

SinsengComponentsPteLtd
5 hours ago
Description
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, Solar IP Camera System, Vehicle Surveillance System, Electrical Cable & Wire, Smart Home AIoT , Electronic & Networking Products, Monitor & TV Brackets.. Our Distribution Partners/Brands: •7-STAR* (Local SG House Brand) •VStarcam: •Ebelco: •D-Link: •70mai: •Xiaomi: •Redmi •Mcdodo •Hikvision: •EZVIZ •Dahua: •Imou •MEAN W

SinsengComponentsPteLtd
5 hours ago
Description
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, 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, Travel Essential Products.

SinsengComponentsPteLtd
6 hours ago
Description
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: •

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

coolflower_6f5a15
2 days ago
Buyer Protection

wefixit.sg
6 days ago
Buyer Protection
Description
⚠️⚠️ PLEASE READ THE DESCRIPTION BELOW BEFORE ANY ENQUIRY!!! ⚠️⚠️ ⚠️⚠️ MOST OF YOUR QUESTIONS ARE ANSWERED HERE ⚠️⚠️ [PRICE INCLUDES UBIQUITI MEMORY SURCHARGE] 1. THIS LISTING IS PURELY FOR SALE OF ITEM. 2. Buyer to do own research on compatibility / fitment. 3. FOR PART WITH INSTALLATION / CONSULTANCY / AFTERSALES SERVICE, PLEASE CONTACT US ON WHATS APP. ⚠️⚠️ NO TRADE INS OR CREDIT TERMS ⚠️⚠️ == HOW TO BUY? == 1. Contact us via "CHAT". 2. State the model and quantity you need. 3. We’ll provide y

sobriety
5 days ago
Buyer Protection
Description
No reply quota, just OFFER / BUY-NOW. Available Jul2026. 2 sets left! Personal warranty 60 days. - Unmanaged Ethernet Switch - 4 x 1.5Gbps Ethernet Ports - 2 x 10Gbps Ethernet Ports - Comes with Original Box & power supply adapter (2-pin flat international). Add $4 for UK/SG power supply adapter. - Ideal for expanding your network capacity If you have SFP+ transceiver, Check out 'SFP+ 10G & 2.5G (6-ports) Non-PoE Ethernet Network Switch 2.5Gbe 4-Port Uplink 2*10Gbe Port for wifi7 WiFi-7Router / IP Came

BlueStar_Group
5 hours ago
Description
Got it from government surplus but realised it doesn't fit my use case. Super powerful , can run a full height server during power outages. Im unable to test it as i don't have the proper test it. This unit was pulled out of government office server rack after they moved offices and downsized. Take as is $150.

tlxsystem
15 hours ago
Description
📶 Specialist Residential & Commercial office WiFi Network setup, Design & Troubleshooting Services | 15+ Years of Experience | TP-Link Authorized Partner (OCNP Routing & Switching, OCNA Wireless Certified) Description: Are you facing issues with your home or office WiFi? Need reliable, high-performance networking solutions? With 15+ years of experience, we specialize in professional WiFi design, setup, and troubleshooting services tailored to your residential or commercial needs. ✅ Services Offered: • Wi
Description
👉👉 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

t258jgn
16 hours ago
Description
👉👉 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

j.cena
3 days ago
Buyer Protection
Description
✅ Installation ✅ Setup ✅ Troubleshoot network ✅ Optimize of Router / Mesh ✅Wifi Access point Setup Facing Wireless problem, Poor internet coverage, Intermittent drop connectivity, looking for network installation for your new flat/BTO or resale flat? 🚫 Network problem: ❌ -No coverage at your bedroom? ❌ -Intermittent connectivity? ❌ -Secure network connection? ❌ -Dead spot in parts of the house? ❌ -Multiple Routers with different wireless name? ❌ -Change away Singtel / M1 / Starhub / My Republi



















