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330 W 120 V Computer Uninterruptible Power Supplies (UPS)

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    • Maximum Wattage: 330 W- Selected
    • Voltage Compatibility: 120 V- Selected
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    • Eaton 5S 5S550 550VA / 330W 120V Line-interactive Tower UPS - Image 1 of 4
    • Eaton 5S 5S550 550VA / 330W 120V Line-interactive Tower UPS - Image 2 of 4
    • Eaton 5S 5S550 550VA / 330W 120V Line-interactive Tower UPS - Image 3 of 4
    • Eaton 5S 5S550 550VA / 330W 120V Line-interactive Tower UPS - Image 4 of 4

    Eaton 5S 5S550 550VA / 330W 120V Line-interactive Tower UPS

    Brand New · Eaton
    S$ 210.74
    S$ 188.59 shipping
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    • New Eaton 3S 550VA / 330W Desktop Mini-Tower UPS w/ 8 Outlets For Home Or Office - Image 1 of 4
    • New Eaton 3S 550VA / 330W Desktop Mini-Tower UPS w/ 8 Outlets For Home Or Office - Image 2 of 4
    • New Eaton 3S 550VA / 330W Desktop Mini-Tower UPS w/ 8 Outlets For Home Or Office - Image 3 of 4
    • New Eaton 3S 550VA / 330W Desktop Mini-Tower UPS w/ 8 Outlets For Home Or Office - Image 4 of 4

    New Eaton 3S 550VA / 330W Desktop Mini-Tower UPS w/ 8 Outlets For Home Or Office

    Brand New · Eaton
    S$ 84.34
    S$ 137.54 shipping
    E⁣D⁣S⁣p⁣o⁣ ⁣G⁣n⁣N⁣ѕ⁣o⁣r⁣e⁣ ⁣H⁣M⁣d⁣ ⁣3⁣3⁣ ⁣P⁣H⁣ ⁣⁣I⁣⁣⁣
    • V7 UPS UPS1DT550-1N 550VA DESKTOP UPS 10 OUT - Image 1 of 3
    • V7 UPS UPS1DT550-1N 550VA DESKTOP UPS 10 OUT - Image 2 of 3
    • V7 UPS UPS1DT550-1N 550VA DESKTOP UPS 10 OUT - Image 3 of 3

    V7 UPS UPS1DT550-1N 550VA DESKTOP UPS 10 OUT

    Brand New · V7
    S$ 203.35
    Was: S$ 386.36was - S$ 386.36
    or Best Offer
    S$ 265.46 shipping
    S⁣p⁣o⁣n⁣P⁣6⁣ ⁣8⁣s⁣6⁣о⁣r⁣e⁣d⁣ ⁣⁣9⁣⁣S⁣ ⁣⁣6⁣V⁣⁣⁣ ⁣⁣⁣
    • New Smartpower OF650UPlus-T 650VA 330W UPS w/ Surge, PWR Conditioning 8 Outlet - Image 1 of 4
    • New Smartpower OF650UPlus-T 650VA 330W UPS w/ Surge, PWR Conditioning 8 Outlet - Image 2 of 4
    • New Smartpower OF650UPlus-T 650VA 330W UPS w/ Surge, PWR Conditioning 8 Outlet - Image 3 of 4
    • New Smartpower OF650UPlus-T 650VA 330W UPS w/ Surge, PWR Conditioning 8 Outlet - Image 4 of 4

    New Smartpower OF650UPlus-T 650VA 330W UPS w/ Surge, PWR Conditioning 8 Outlet

    Brand New · Smart
    S$ 161.66
    or Best Offer
    S$ 187.14 shipping
    53 sold
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  • APC Back-UPS 600VA BE600M1 – 7 Outlets (5 Battery Backup + 2 Surge), 1 USB Port, - Image 1 of 4

    APC Back-UPS 600VA BE600M1 – 7 Outlets (5 Battery Backup + 2 Surge), 1 USB Port,

    Brand New · APC
    S$ 127.47
    or Best Offer
    S$ 50.99 shipping
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  • CyberPower EC550G Ecologic UPS Systems - Image 1 of 4

    CyberPower EC550G Ecologic UPS Systems

    Brand New · CyberPower
    S$ 163.07
    S$ 114.26 shipping
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  • EATON 3S 550VA / 330W Desktop Mini-Tower UPS w/ 8 Outlets For Home Or Office - Image 1 of 4

    EATON 3S 550VA / 330W Desktop Mini-Tower UPS w/ 8 Outlets For Home Or Office

    Brand New · Eaton
    S$ 70.28
    or Best Offer
    S$ 174.86 shipping
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  • CyberPower EC550G 4+4 Outlets ECO Compact UPS System 550VA 330W 5FT Cord BLACK - Image 1 of 4

    CyberPower EC550G 4+4 Outlets ECO Compact UPS System 550VA 330W 5FT Cord BLACK

    Brand New · CyberPower
    S$ 159.26
    S$ 137.68 shipping
    8⁣⁣⁣O⁣⁣⁣⁣⁣⁣⁣ ⁣⁣⁣⁣⁣⁣⁣6⁣⁣0⁣ ⁣U⁣K⁣ ⁣X⁣⁣⁣P⁣
  • NEW - APC Back-UPS 600 BE600M1 120V USB 7-Outlet Charging Port - Image 1 of 3

    NEW - APC Back-UPS 600 BE600M1 120V USB 7-Outlet Charging Port

    Brand New · APC
    S$ 95.60
    or Best Offer
    S$ 147.63 shipping
    I⁣K⁣⁣⁣⁣ ⁣⁣A⁣0⁣ ⁣⁣E⁣E⁣⁣ ⁣⁣⁣⁣H⁣⁣N⁣⁣⁣ ⁣⁣S⁣⁣⁣
  • NEW - APC Back-UPS 600 BE600M1 120V USB 7-Outlet Charging Port - Includes Batter - Image 1 of 4

    NEW - APC Back-UPS 600 BE600M1 120V USB 7-Outlet Charging Port - Includes Batter

    Brand New · APC
    S$ 98.41
    or Best Offer
    S$ 115.87 shipping
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  • APC UPS 600VA, 330W Battery Backup Power Supply & Surge Protector with USB Charg - Image 1 of 4

    APC UPS 600VA, 330W Battery Backup Power Supply & Surge Protector with USB Charg

    Brand New · APC
    S$ 116.67
    S$ 164.84 shipping
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  • APC 600VA/330W 120V Back-UPS (BE600M1) - Image 1 of 4

    APC 600VA/330W 120V Back-UPS (BE600M1)

    Brand New · APC
    S$ 154.51
    S$ 106.85 shipping
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  • NEW - APC Back-UPS 600 BE600M1 120V USB 7-Outlet Charging Port - Image 1 of 1

    NEW - APC Back-UPS 600 BE600M1 120V USB 7-Outlet Charging Port

    Brand New · APC
    S$ 97.01
    or Best Offer
    S$ 121.12 shipping
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  • Eaton 5S 5S550 550VA / 330W 120V Tower UPS Back Up - Image 1 of 2

    Eaton 5S 5S550 550VA / 330W 120V Tower UPS Back Up

    Brand New · Eaton
    S$ 189.78
    S$ 179.12 shipping
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  • APC 550VA/330W 120V Back-UPS (BE550G) - Image 1 of 2

    APC 550VA/330W 120V Back-UPS (BE550G)

    Brand New · APC
    S$ 182.62
    S$ 264.85 shipping
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  • Eaton Corporation 5S550 5S Ups 550 Va 330 Watt - Image 1 of 1

    Eaton Corporation 5S550 5S Ups 550 Va 330 Watt

    Brand New · Eaton
    S$ 263.76
    S$ 150.49 shipping
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  • APC Back-UPS 600VA, 120V, 1 USB charging port, 7 NEMA outlets (2 surge) - Image 1 of 4

    APC Back-UPS 600VA, 120V, 1 USB charging port, 7 NEMA outlets (2 surge)

    Brand New · APC
    S$ 157.22
    S$ 491.86 shipping
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  • V7 UPS UPS1DT550-1N 550VA DESKTOP UPS 10 OUT - Image 1 of 2

    V7 UPS UPS1DT550-1N 550VA DESKTOP UPS 10 OUT

    Shop With Confidence, Buy From Newegg
    Brand New · V7
    S$ 108.94
    Was: S$ 123.00was - S$ 123.00
    S$ 262.67 shipping
    J⁣⁣⁣6⁣⁣⁣⁣ ⁣⁣6⁣⁣⁣V⁣⁣⁣⁣ ⁣⁣W⁣⁣U⁣⁣ ⁣⁣O⁣1⁣ ⁣⁣
  • New Smartpower OF650UPlus-T 650VA 330W UPS w/ Surge, PWR Conditioning 8 Outlet - Image 1 of 4

    New Smartpower OF650UPlus-T 650VA 330W UPS w/ Surge, PWR Conditioning 8 Outlet

    Brand New · Smart
    S$ 169.28
    or Best Offer
    S$ 244.18 shipping
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  • New Eaton 3S 550VA / 330W Desktop Mini-Tower UPS w/ 8 Outlets For Home Or Office - Image 1 of 4

    New Eaton 3S 550VA / 330W Desktop Mini-Tower UPS w/ 8 Outlets For Home Or Office

    Brand New · Eaton
    S$ 88.30
    S$ 146.51 shipping
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  • Eaton 5S 5S550 550VA / 330W 120V Tower UPS Back Up - Image 1 of 4

    Eaton 5S 5S550 550VA / 330W 120V Tower UPS Back Up

    Brand New · Eaton
    S$ 208.77
    or Best Offer
    S$ 168.44 shipping
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  • V7 UPS UPS1DT550-1N 550VA DESKTOP UPS 10 OUT - Image 1 of 3

    V7 UPS UPS1DT550-1N 550VA DESKTOP UPS 10 OUT

    Brand New · V7
    S$ 114.73
    S$ 123.17 shipping
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  • APC BE600M1 Back-UPS 600VA 120V Backup UPS & Surge Protector with USB Charging P - Image 1 of 1

    APC BE600M1 Back-UPS 600VA 120V Backup UPS & Surge Protector with USB Charging P

    Brand New · APC
    S$ 140.52
    S$ 117.39 shipping
    C⁣⁣⁣⁣⁣⁣F⁣ ⁣⁣⁣Q⁣1⁣⁣⁣ ⁣⁣5⁣⁣2⁣ ⁣S⁣⁣⁣W⁣⁣ ⁣⁣K⁣
  • APC Back-UPS ES 550VA/330W/120V 8 Outlet Desktop UPS - Image 1 of 2

    APC Back-UPS ES 550VA/330W/120V 8 Outlet Desktop UPS

    Brand New · APC
    S$ 176.38
    S$ 152.50 shipping
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  • CyberPower EC550G Ecologic UPS Systems (EC550G) - Image 1 of 4

    CyberPower EC550G Ecologic UPS Systems (EC550G)

    Over 10 years of exceptional service
    Brand New · CyberPower
    S$ 158.27
    S$ 264.12 shipping
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  • CyberPower CP550SLG Standby UPS System, 550VA/330W, 8 Outlets, Compact - Image 1 of 4

    CyberPower CP550SLG Standby UPS System, 550VA/330W, 8 Outlets, Compact

    Brand New · CyberPower
    S$ 230.68
    S$ 266.26 shipping
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  • V7 UPS 550VA Desktop US (UPS1DT550-1N) (ups1dt5501n) - Image 1 of 4

    V7 UPS 550VA Desktop US (UPS1DT550-1N) (ups1dt5501n)

    Over 10 years of exceptional service
    Brand New · V7
    S$ 116.08
    S$ 262.89 shipping
    D⁣⁣3⁣ ⁣⁣⁣3⁣⁣⁣5⁣⁣ ⁣⁣K⁣⁣⁣⁣⁣T⁣ ⁣3⁣⁣⁣L⁣⁣⁣ ⁣⁣
  • Reliable 550VA Standby UPS with 8 Outlets and USB for Seamless Protection - Image 1 of 4

    Reliable 550VA Standby UPS with 8 Outlets and USB for Seamless Protection

    Brand New · Unbranded
    S$ 208.34
    Was: S$ 219.30was - S$ 219.30
    S$ 265.61 shipping
    ⁣⁣U⁣⁣⁣⁣N⁣⁣⁣⁣ ⁣⁣8⁣E⁣ ⁣U⁣E⁣⁣ ⁣T⁣Q⁣⁣ ⁣⁣Y⁣O⁣ ⁣⁣
  • APC Back-UPS BE550G 550 VA 330 Watts 8 Outlets UPS - Image 1 of 4

    APC Back-UPS BE550G 550 VA 330 Watts 8 Outlets UPS

    Brand New · APC
    S$ 192.42
    S$ 115.59 shipping
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  • APC Back-UPS 600 BE600M1 7 Outlets UPS NO Batteries w/Cables QTY Available WORKS - Image 1 of 4

    APC Back-UPS 600 BE600M1 7 Outlets UPS NO Batteries w/Cables QTY Available WORKS

    Pre-Owned · APC
    S$ 39.59
    or Best Offer
    S$ 154.11 shipping
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  • Apc BE550G Battery Back Up Ups 120v-ac 120v-ac 330w - Image 1 of 4

    Apc BE550G Battery Back Up Ups 120v-ac 120v-ac 330w

    New (Other) · APC
    S$ 97.34
    or Best Offer
    S$ 46.39 shipping
    ⁣⁣⁣⁣O⁣⁣⁣A⁣⁣ ⁣M⁣E⁣ ⁣H⁣3⁣⁣ ⁣G⁣⁣⁣⁣7⁣⁣ ⁣G⁣N⁣ ⁣M⁣
  • APC Back-UPS 600VA 330W Uninterruptible Power Supply BE600M1 - Image 1 of 4

    APC Back-UPS 600VA 330W Uninterruptible Power Supply BE600M1

    New (Other) · APC
    S$ 84.35
    or Best Offer
    S$ 127.79 shipping
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  • CyberPower EC550G Ecologic UPS Systems (EC550G) 550VA. NWOB. - Image 1 of 3

    CyberPower EC550G Ecologic UPS Systems (EC550G) 550VA. NWOB.

    New (Other) · CyberPower
    S$ 116.69
    or Best Offer
    S$ 105.74 shipping
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  • APC Back-UPS 550VA 6-Outlet Power Supply – As Is - Image 1 of 4

    APC Back-UPS 550VA 6-Outlet Power Supply – As Is

    Parts Only · APC
    S$ 18.28
    or Best Offer
    S$ 110.46 shipping
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  • APC ES 550 Back Up UPS - Image 1 of 4

    APC ES 550 Back Up UPS

    New (Other) · APC
    S$ 77.32
    S$ 138.92 shipping
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  • CyberPower EC550G Ecologic Battery Backup & Surge Protector UPS System,8 Outlets - Image 1 of 1

    CyberPower EC550G Ecologic Battery Backup & Surge Protector UPS System,8 Outlets

    Brand New · CyberPower
    S$ 133.49
    S$ 212.27 shipping
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  • CyberPower 550VA Battery Backup Surge Protector 8 Outlets (NEEDS A NEW BATTERY) - Image 1 of 4

    CyberPower 550VA Battery Backup Surge Protector 8 Outlets (NEEDS A NEW BATTERY)

    Pre-Owned · CyberPower
    S$ 42.16
    or Best Offer
    S$ 142.23 shipping
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  • EATON 5S550 5S Series Uninterruptible Power Supply, 93 to 138 VAC Input, 120/208 - Image 1 of 4

    EATON 5S550 5S Series Uninterruptible Power Supply, 93 to 138 VAC Input, 120/208

    New (Other) · Eaton
    S$ 105.44
    or Best Offer
    S$ 262.58 shipping
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  • APC UPS: 550VA 120V BE550G - Image 1 of 1

    APC UPS: 550VA 120V BE550G

    Pre-Owned · APC
    S$ 21.09
    or Best Offer
    S$ 160.02 shipping
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  • APC Back-UPS 550 BE550G 8-Outlet Battery Surge Protector No Battery WORKING E171 - Image 1 of 4

    APC Back-UPS 550 BE550G 8-Outlet Battery Surge Protector No Battery WORKING E171

    Pre-Owned · APC
    S$ 30.76
    S$ 134.56 shipping
    ⁣⁣⁣I⁣T⁣ ⁣O⁣⁣⁣⁣⁣⁣R⁣⁣⁣ ⁣⁣⁣⁣R⁣N⁣ ⁣⁣P⁣F⁣ ⁣⁣S⁣
  • CyberPower Uninterruptible Power Supply (UPS) 550VA ** No Battery ** - Image 1 of 4

    CyberPower Uninterruptible Power Supply (UPS) 550VA ** No Battery **

    Pre-Owned · CyberPower
    S$ 53.27
    S$ 55.77 shipping
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  • APC Back-UPS 550 BE550G Uninterruptible Power Supply 8 Outlets + battery - Image 1 of 4

    APC Back-UPS 550 BE550G Uninterruptible Power Supply 8 Outlets + battery

    Pre-Owned · APC
    S$ 26.66
    S$ 135.99 shipping
    2⁣⁣⁣S⁣ ⁣⁣⁣⁣Q⁣D⁣⁣ ⁣⁣3⁣B⁣⁣ ⁣H⁣⁣P⁣⁣ ⁣O⁣⁣P⁣⁣ ⁣⁣
  • CyberPower UPS Standby Uninterruptable Power Supply - 550VA/330W - No Battery - Image 1 of 4

    CyberPower UPS Standby Uninterruptable Power Supply - 550VA/330W - No Battery

    Pre-Owned · CyberPower
    S$ 28.12
    or Best Offer
    S$ 128.92 shipping
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  • Eaton 5S 550 5S Line-Interactive Desktop Tower UPS - Image 1 of 4

    Eaton 5S 550 5S Line-Interactive Desktop Tower UPS

    Pre-Owned · Eaton
    S$ 125.12
    or Best Offer
    S$ 163.57 shipping
    ⁣P⁣⁣7⁣ ⁣⁣R⁣F⁣ ⁣V⁣⁣C⁣ ⁣R⁣⁣⁣1⁣ ⁣⁣⁣⁣⁣1⁣P⁣ ⁣⁣⁣⁣
  • CyberPower 550VA UPS Standby Uninterruptable Power Supply NO BATTERY - Image 1 of 4

    CyberPower 550VA UPS Standby Uninterruptable Power Supply NO BATTERY

    Pre-Owned · CyberPower
    S$ 28.05
    S$ 120.30 shipping
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  • APC Back-UPS BE600M1 600VA 120V Backup Power Supply Surge Protector USB Charging - Image 1 of 4

    APC Back-UPS BE600M1 600VA 120V Backup Power Supply Surge Protector USB Charging

    Pre-Owned · APC
    S$ 28.05
    or Best Offer
    S$ 171.07 shipping
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  • APC UPS: 550VA 120V BE550G - Image 1 of 1

    APC UPS: 550VA 120V BE550G

    Pre-Owned · APC
    S$ 42.18
    or Best Offer
    S$ 160.64 shipping
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  • CyberPower 550VA Uninterruptible Power Supply UPS Surge Protector NEED Battery! - Image 1 of 4

    CyberPower 550VA Uninterruptible Power Supply UPS Surge Protector NEED Battery!

    Pre-Owned · CyberPower
    S$ 28.10
    S$ 277.86 shipping
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  • APC Back-UPS 600VA 330W 7 Outlet 1 USB Outlet 120V Battery Backup WITH BATTERY - Image 1 of 4

    APC Back-UPS 600VA 330W 7 Outlet 1 USB Outlet 120V Battery Backup WITH BATTERY

    Pre-Owned · APC
    S$ 25.29
    or Best Offer
    S$ 179.46 shipping
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  • LOT (2) CyberPower Uninterruptable Power Supply 550VA & 350VA 8-Plug No Battery - Image 1 of 4

    LOT (2) CyberPower Uninterruptable Power Supply 550VA & 350VA 8-Plug No Battery

    Pre-Owned · CyberPower
    S$ 63.10
    or Best Offer
    S$ 98.02 shipping
    6⁣⁣⁣⁣R⁣ ⁣⁣2⁣F⁣⁣ ⁣⁣G⁣E⁣⁣ ⁣H⁣1⁣⁣ ⁣⁣9⁣⁣E⁣⁣⁣⁣⁣
  • CyberPower 550VA Uninterruptible Power Supply UPS Surge Protector NEED Battery! - Image 1 of 4

    CyberPower 550VA Uninterruptible Power Supply UPS Surge Protector NEED Battery!

    Pre-Owned · CyberPower
    S$ 24.51
    or Best Offer
    S$ 179.05 shipping
    0 bids
    2d 5h
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  • CyberPower Back UPS Standby Surge Protector 550VA/330W Battery not Included - Image 1 of 4

    CyberPower Back UPS Standby Surge Protector 550VA/330W Battery not Included

    Pre-Owned · CyberPower
    S$ 35.15
    S$ 116.81 shipping
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  • APC Back-UPS ES 550 Uninterruptible Power Supply 120V 330W- BE550G Working - Image 1 of 4

    APC Back-UPS ES 550 Uninterruptible Power Supply 120V 330W- BE550G Working

    Pre-Owned · APC
    S$ 46.23
    or Best Offer
    S$ 145.76 shipping
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  • APC Back-UPS NS 600 BN600R 8-Outlet Battery Back Up Surge Protector Wiyh Battery - Image 1 of 4

    APC Back-UPS NS 600 BN600R 8-Outlet Battery Back Up Surge Protector Wiyh Battery

    Pre-Owned · APC
    S$ 98.40
    or Best Offer
    S$ 74.69 shipping
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  • APC Battery Back-UPS BE550G 8 Outlet Surge Protection PS 120V 550VA 330W w/Batt - Image 1 of 4

    APC Battery Back-UPS BE550G 8 Outlet Surge Protection PS 120V 550VA 330W w/Batt

    Pre-Owned · APC
    S$ 44.21
    Was: S$ 49.14was - S$ 49.14
    or Best Offer
    S$ 151.91 shipping
    Only 1 left!
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  • Tripplite OmniSmart 120V 330VA 225W Medical Grade UPS Serial Port OMNISMART350HG - Image 1 of 1

    Tripplite OmniSmart 120V 330VA 225W Medical Grade UPS Serial Port OMNISMART350HG

    Pre-Owned · Tripp Lite
    S$ 139.18
    or Best Offer
    S$ 298.62 shipping
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  • APC Back-UPS 550 BE550G Uninterruptible Power Supply with 8 Outlets and Cables - Image 1 of 3

    APC Back-UPS 550 BE550G Uninterruptible Power Supply with 8 Outlets and Cables

    Pre-Owned · APC
    S$ 28.12
    or Best Offer
    S$ 138.87 shipping
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  • CYBERPOWER 550VA UPS SURGE PROTECTION . - Image 1 of 4

    CYBERPOWER 550VA UPS SURGE PROTECTION .

    Pre-Owned · CyberPower
    S$ 35.15
    or Best Offer
    S$ 132.93 shipping
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  • CYBERPOWER 550VA UPS SURGE PROTECTION 330W. NO BATTERY INCLUDED. - Image 1 of 4

    CYBERPOWER 550VA UPS SURGE PROTECTION 330W. NO BATTERY INCLUDED.

    Pre-Owned · CyberPower
    S$ 42.16
    or Best Offer
    S$ 104.25 shipping
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  • APC Back-UPS ES 550 BE550G 8-Outlet Battery Back Up Surge Protector (READ) - Image 1 of 4

    APC Back-UPS ES 550 BE550G 8-Outlet Battery Back Up Surge Protector (READ)

    Parts Only · APC
    S$ 28.10
    or Best Offer
    S$ 117.42 shipping
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  • CyberPower UPS Standby Uninterruptable Power Supply 550VA/330W NO BATTERY- PARTS - Image 1 of 4

    CyberPower UPS Standby Uninterruptable Power Supply 550VA/330W NO BATTERY- PARTS

    Parts Only · CyberPower
    S$ 49.21
    or Best Offer
    S$ 127.09 shipping
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  • CyberPower 550VA CP550SL CP550HG without battery Used NO BATTARY - Image 1 of 3

    CyberPower 550VA CP550SL CP550HG without battery Used NO BATTARY

    Pre-Owned · CyberPower
    S$ 28.10
    or Best Offer
    S$ 65.85 shipping
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  • MINT APC BACK-UPS ES550 BE550G BATTERY BACKUP SURGE PROTECTION - Image 1 of 4

    MINT APC BACK-UPS ES550 BE550G BATTERY BACKUP SURGE PROTECTION

    Pre-Owned · APC
    S$ 112.46
    S$ 460.65 shipping
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  • APC BE600M1 600VA 120V Backup Battery Power Supply w 1 USB Charging Port And Bat - Image 1 of 4

    APC BE600M1 600VA 120V Backup Battery Power Supply w 1 USB Charging Port And Bat

    Pre-Owned · APC
    S$ 47.36
    Was: S$ 94.73was - S$ 94.73
    or Best Offer
    S$ 306.55 shipping
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