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UPS with automatic voltage regulation?

Home battery backup systems?

UPS vs power bank differences?

How long do backups last?

Dell TD570 275-W Power Supply for Dell OptiPlex GX620 Desktop

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Dell TD570 275-W Power Supply for Dell OptiPlex GX620 Desktop

$115^.25

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Jabra Engage 75 Stereo Wireless Headset / Music Headphones

$398^.20

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WiFi 6E AX210 NGW Wireless Card M.2 2230/NGFF WiFi 6E Laptop Module with Bluetooth 5.3, 5400Mbps Tri-Band AX210 WiFi Chip Adapter, MU-MIMO, Ultra-Low Latency, Supports Windows 11/10 (64bit)

$34^.91

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Industrial 5 Ports Gigabit 12V PoE Switch, Switch Support 1248V DC Input to 48V PoE , 4 x POE Output IEEE 802.3af/at Ports 30W up to 120W, IP40 for POE-Jack/Solar Power/Automation

$153^.99

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MikroTik CSS610-8P-2S+Out netPower Lite 8P 8 Port PoE Switch 2X SFP+ UPS Outdoor IP54

$358^.99

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Ubiquiti Networks EdgeSwitch 10XP, Managed 10-Port Gigabit Switch with PoE (ES-10XP)

$378^.99

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D-Link EXO|AX AX5400 WiFi6 Gigabit Mesh Router - Mobile App. Managed - Voice Control - 4-port Gigabit Ethernet LAN - 2-port USB - (DIR-X5460-US)

$426^.99

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Mini pcie WiFi Card Dual Band Wireless AC 7260 PCI Express Card 802.11ac 2x2 Wi-Fi 7260hmw Bluetooth 4.0 PCIe Half WiFi Card 802.11 b/a/g/n/ac for Laptop Window 7 8 8.1 10 Linux 2.4.x/2.6.x or Later

$25^.88

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Mini pcie WiFi Card Dual Band Wireless AC 7260 PCI Express Card 802.11ac 2x2 Wi-Fi 7260hmw Bluetooth 4.0 PCIe Half WiFi Card 802.11 b/a/g/n/ac for Laptop Window 7 8 8.1 10 Linux 2.4.x/2.6.x or Later

$26^.88

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Passive 24V PoE Switch and Injector, 12~24V Input 24V PoE Outpot, -40°C~75°CDin Rail

$319^.99

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Industrial 12-Port Gigabit Ethernet Switch, 10/100/1000 Mbps

$117^.99

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banapoy PCIe WiFi Card for NGW, Bluetooth 5.4 6G 5G 2.4G 3 Band 5800Mbps M.2 NGFF Desktop PC Network Card with Dual Antennas

$100^.99

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8 Port Industrial Gigabit POE Switch for Solar Installs, 12V48V DC Input, POE+ 30W Per Port, 90W-120W Total, TAA Compliant

$360^.99

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TP-Link Archer AX12 WiFi6 Router AX1500 1xGb WAN

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TP-Link Archer AX12 WiFi6 Router AX1500 1xGb WAN

$270^.99

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Aeotec Range Extender Zi - Zigbee Network Extender - Improves Range and Stability of Zigbee Network

$58^.49

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LINOVISION 2 Ports Mini Solar PoE Switch with Passive PoE Output and SFP Uplinks

$144^.99

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LINOVISION Industrial 5 Ports Full Gigabit DC12V PoE++ Switch for Solar or RV UPS System, Supports DC 9~54V Input, 4 BT90W PoE++ Ports for PoE Lighting and 1 Passive 24V PoE Port for Access Points

$279^.99

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Grandstream Cordless WiFi IP Phone WP826 SIP Phone

$124^.36

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JAENFONG AC 7265 Network Adapter, Dual Band 2.4G/5Ghz Bluetooth Network Card with NGFF M2 Interface, 802.11 a/b/g/n/ac

$28^.91

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Yealink YEA-W56H HD DECT Expansion Handset for Cordless VoIP Phone and Device

$120^.00

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HP 570501-002 1Gb Flash Backed Write Cache For Smart Array P410I Controller

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HP 570501-002 1Gb Flash Backed Write Cache For Smart Array P410I Controller

$92^.25

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NL952 NA M.2 4G LTE Network Card 2000Mbps DL 150Mbps UL Speed for PC Laptops, LTE FDD TDD WCDMA Bands, 4x4 MIMO Technology, GPS GLONASS Galileo BeiDou GNSS

$68^.99

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EverStar iPoE-17W48GDW-af Gigabit | 9-36V DC in | 48V/0.35A 17W DC PoE Out | DC-DC Converter + 802.3af Mode A&B PoE Injector | Black

$121^.99

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M.2 Network Card,NL952 NA M.2 4G LTE Network Card,2000Mbps DL 150Mbps Speed LTE FDD TDD WCDMA Network Card Adapter for PC Laptops

$68^.99

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4G LTE Network Card, NL952 NA M.2 Network Card 2000Mbps DL Speed for PC Laptops

$69^.99

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Mini pcie WiFi Card Dual Band Wireless AC 7260 PCI Express Card 802.11ac 2x2 Wi-Fi 7260hmw Bluetooth 4.0 PCIe Half WiFi Card 802.11 b/a/g/n/ac for Laptop Window 7 8 8.1 10 Linux 2.4.x/2.6.x or Later

$31^.69

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Industrial 5 Port Gigabit Solar POE Switch, 1 BT 60W PoE Port, Input DC 9V-57V to DC 48V Voltage Booster, IEEE802.3af/at/bt, Din Rail Wallmount Unmanaged Fanless IP40 Switch

$98^.99

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Waterproof Wireless Calling Bells Patient Calling System Call Nurse DoctorPack of 1 Watch Receiver and 10 Pagers

$364^.78

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AX210NGW WiFi 6E Card M.2 5400Mbps Tri-Band Wireless Module for Laptop,11AX WiFi Adapter with Bluetooth 5.3,MU-MIMO, Ultra-Low Latency, NGFF, Supports Windows 11/10 (64bit)

$44^.99

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AX210NGW DTK WiFi Card WiFi 6E Supports 6GHz, 2230, 2x2 AX+BT 5.3+Tri-Band, Includes RF Cable (11 inch), 5dBi High Gain Antennas and Low-Profile Brackets

$46^.55

More options from $45.38 - $46.55

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EPOS Sennheiser SD20 506001 Monaural On-Ear DECT Wireless Headset without Base

$47^.80

$67.41

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Inseego USB8 Modem Portable Verizon Unlocked Mobile 4G LTE USB Modem, High-Speed LTE Performance up to 480Mbps, USB Dongle for Business Travelers and First Responders, Secure Connection

$294^.99

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Yealink YEA-W56H HD DECT Expansion Handset for Cordless VoIP Phone and Device

$195^.33

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Lenovo 45N1149 ThinkPad Battery 57+ (6 Cell)

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Refurbished Lenovo 45N1149 ThinkPad Battery 57+ (6 Cell)

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Sold Price: $65.99

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Refurbished Dell C291H : Assembly Primary Battery

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Sold Price: $130.99

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Lenovo 45N1147 ThinkPad Battery 57+ (6 Cell)

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Refurbished Lenovo 45N1147 ThinkPad Battery 57+ (6 Cell)

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Sold Price: $64.99

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