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Cable Modems & Routers Serial (RS-232) Computer Modems

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21 results

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    • Ports: Serial (RS-232)- Selected
    • Modem Device Type: Cable Modems & Routers- Selected
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    • Cox Cable Modem WiFi Gateway Router Model CGM4331 With Box & Power Cord - Image 1 of 4
    • Cox Cable Modem WiFi Gateway Router Model CGM4331 With Box & Power Cord - Image 2 of 4
    • Cox Cable Modem WiFi Gateway Router Model CGM4331 With Box & Power Cord - Image 3 of 4
    • Cox Cable Modem WiFi Gateway Router Model CGM4331 With Box & Power Cord - Image 4 of 4

    Cox Cable Modem WiFi Gateway Router Model CGM4331 With Box & Power Cord

    Brand New · Gateway
    S$ 65.73
    or Best Offer
    S$ 42.88 shipping
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    • Arris TM1602A Cable Modem - Image 1 of 4
    • Arris TM1602A Cable Modem - Image 2 of 4
    • Arris TM1602A Cable Modem - Image 3 of 4
    • Arris TM1602A Cable Modem - Image 4 of 4

    Arris TM1602A Cable Modem

    Pre-Owned · ARRIS
    S$ 41.90
    or Best Offer
    S$ 39.06 shipping
    W⁣C⁣S⁣p⁣o⁣n⁣ ⁣s⁣W⁣о⁣r⁣e⁣G⁣ ⁣A⁣d⁣1⁣⁣ ⁣9⁣M⁣ ⁣⁣0⁣⁣⁣⁣L⁣
    • ARRIS Telephony Cable Internet Modem TM602G/115 W/power & Cable Cord Tested - Image 1 of 4
    • ARRIS Telephony Cable Internet Modem TM602G/115 W/power & Cable Cord Tested - Image 2 of 4
    • ARRIS Telephony Cable Internet Modem TM602G/115 W/power & Cable Cord Tested - Image 3 of 4
    • ARRIS Telephony Cable Internet Modem TM602G/115 W/power & Cable Cord Tested - Image 4 of 4

    ARRIS Telephony Cable Internet Modem TM602G/115 W/power & Cable Cord Tested

    Pre-Owned · ARRIS
    S$ 28.68
    S$ 115.20 shipping
    S⁣9⁣р⁣o⁣n⁣H⁣s⁣o⁣ ⁣2⁣r⁣L⁣ ⁣e⁣d⁣⁣⁣⁣D⁣⁣3⁣ ⁣Z⁣⁣9⁣⁣⁣⁣
    • Ubee 3.0 DDW365 DOCSIS Wireless Gateway Wifi Cable Modem Router - Image 1 of 4
    • Ubee 3.0 DDW365 DOCSIS Wireless Gateway Wifi Cable Modem Router - Image 2 of 4
    • Ubee 3.0 DDW365 DOCSIS Wireless Gateway Wifi Cable Modem Router - Image 3 of 4
    • Ubee 3.0 DDW365 DOCSIS Wireless Gateway Wifi Cable Modem Router - Image 4 of 4

    Ubee 3.0 DDW365 DOCSIS Wireless Gateway Wifi Cable Modem Router

    New (Other) · Ubee
    S$ 27.96
    or Best Offer
    S$ 84.20 shipping
    S⁣J⁣B⁣p⁣ ⁣0⁣o⁣n⁣s⁣W⁣ ⁣о⁣r⁣e⁣Z⁣C⁣d⁣ ⁣⁣⁣A⁣⁣⁣G⁣⁣⁣ ⁣⁣
  • For Parts Comcast Xfinity XB7-T Modem WiFi Router w/Power Cord 4-PORTS - Image 1 of 3

    For Parts Comcast Xfinity XB7-T Modem WiFi Router w/Power Cord 4-PORTS

    Parts Only · XFINITY
    S$ 27.98
    or Best Offer
    S$ 47.07 shipping
    S⁣p⁣Z⁣H⁣o⁣ ⁣n⁣ѕ⁣o⁣r⁣e⁣d⁣2⁣R⁣⁣ ⁣9⁣⁣⁣⁣T⁣ ⁣⁣M⁣J⁣⁣⁣⁣
  • Comcast Xfinity XB7-T GIGABIT Modem WiFi Router w/ OEM Power Adapter! - Image 1 of 4

    Comcast Xfinity XB7-T GIGABIT Modem WiFi Router w/ OEM Power Adapter!

    Pre-Owned · XFINITY
    S$ 40.55
    S$ 104.60 shipping
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  • Arris TM1602A 3.0 Cable Modem for Charter Optimum Cablevision As Is Unit Only - Image 1 of 4

    Arris TM1602A 3.0 Cable Modem for Charter Optimum Cablevision As Is Unit Only

    Parts Only · ARRIS
    S$ 13.98
    or Best Offer
    S$ 39.74 shipping
    ⁣⁣1⁣C⁣⁣⁣ ⁣⁣S⁣⁣⁣⁣⁣H⁣⁣⁣ ⁣⁣⁣X⁣X⁣ ⁣S⁣S⁣⁣ ⁣4⁣⁣
  • US ROBOTICS 5686 V.92 FAX MODEM - Image 1 of 2

    US ROBOTICS 5686 V.92 FAX MODEM

    Pre-Owned · USRobotics
    S$ 26.57
    or Best Offer
    S$ 41.02 shipping
    6⁣⁣⁣N⁣ ⁣M⁣X⁣ ⁣Q⁣⁣⁣⁣3⁣⁣ ⁣⁣⁣⁣⁣⁣5⁣L⁣⁣ ⁣⁣Z⁣W⁣⁣
  • Xfinity XB7-T GIGABIT Advanced Gateway Modem Router WiFi Unit Only UNTESTED - Image 1 of 4

    Xfinity XB7-T GIGABIT Advanced Gateway Modem Router WiFi Unit Only UNTESTED

    Pre-Owned · XFINITY
    S$ 31.46
    Was: S$ 34.96was - S$ 34.96
    or Best Offer
    S$ 59.89 shipping
    P⁣U⁣⁣⁣ ⁣⁣⁣⁣⁣3⁣⁣H⁣ ⁣H⁣8⁣ ⁣⁣I⁣X⁣⁣⁣ ⁣L⁣V⁣⁣ ⁣O⁣⁣
  • Cox Cable Modem WiFi Gateway Router Model CGM4331COX w/ Power Cable - FAST SHIP - Image 1 of 4

    Cox Cable Modem WiFi Gateway Router Model CGM4331COX w/ Power Cable - FAST SHIP

    Pre-Owned · Gateway
    S$ 41.97
    or Best Offer
    S$ 59.15 shipping
    6⁣R⁣⁣ ⁣⁣⁣J⁣⁣⁣⁣⁣9⁣⁣⁣ ⁣S⁣N⁣ ⁣⁣⁣1⁣⁣4⁣⁣ ⁣⁣⁣J⁣
  • Comcast Xfinity XB7-T GIGABIT Modem WiFi Router W OEM Power Adapter UNTESTED - Image 1 of 4

    Comcast Xfinity XB7-T GIGABIT Modem WiFi Router W OEM Power Adapter UNTESTED

    Parts Only · XFINITY
    S$ 41.95
    S$ 116.99 shipping
    ⁣C⁣3⁣ ⁣⁣H⁣⁣⁣⁣⁣L⁣⁣ ⁣I⁣4⁣⁣⁣⁣ ⁣8⁣⁣S⁣⁣⁣⁣ ⁣⁣3⁣
  • Comcast Xfinity XB7-T GIGABIT Modem WiFi Router W Power Adapter - Image 1 of 4

    Comcast Xfinity XB7-T GIGABIT Modem WiFi Router W Power Adapter

    Parts Only · XFINITY
    S$ 33.57
    or Best Offer
    S$ 68.98 shipping
    ⁣0⁣⁣5⁣ ⁣U⁣F⁣⁣⁣⁣ ⁣9⁣A⁣ ⁣2⁣D⁣⁣⁣ ⁣B⁣7⁣⁣ ⁣⁣J⁣M⁣⁣ ⁣
  • Arris TM1602A Cable Modem - Image 1 of 4

    Arris TM1602A Cable Modem

    Pre-Owned · ARRIS
    S$ 30.76
    S$ 29.95 shipping
    ⁣A⁣⁣⁣P⁣ ⁣B⁣⁣⁣D⁣⁣ ⁣⁣⁣⁣3⁣⁣E⁣⁣ ⁣⁣⁣⁣⁣B⁣J⁣ ⁣⁣
  • Comcast Xfinity XB7-T Modem WiFi Router - **NO Power Cord** CGM4331COM - Image 1 of 4

    Comcast Xfinity XB7-T Modem WiFi Router - **NO Power Cord** CGM4331COM

    Pre-Owned · XFINITY
    S$ 41.95
    or Best Offer
    S$ 98.47 shipping
    Ѕ⁣K⁣9⁣p⁣ ⁣Q⁣2⁣ ⁣o⁣n⁣s⁣0⁣2⁣o⁣r⁣ ⁣e⁣d⁣1⁣⁣⁣⁣W⁣ ⁣K⁣⁣⁣D⁣
  • Comcast Xfinity XB7-T GIGABIT Modem WiFi Router , Does Not Turn On Sell As Parts - Image 1 of 4

    Comcast Xfinity XB7-T GIGABIT Modem WiFi Router , Does Not Turn On Sell As Parts

    Parts Only · XFINITY
    S$ 34.97
    S$ 110.46 shipping
    Q⁣L⁣ ⁣M⁣7⁣Ѕ⁣ ⁣N⁣0⁣p⁣ ⁣o⁣n⁣s⁣o⁣r⁣e⁣P⁣d⁣X⁣ ⁣T⁣J⁣⁣ ⁣O⁣⁣⁣
  • Comcast Xfinity XB7-T GIGABIT Modem WiFi Router W OEM Power Adapter! - Image 1 of 4

    Comcast Xfinity XB7-T GIGABIT Modem WiFi Router W OEM Power Adapter!

    Pre-Owned · XFINITY
    S$ 48.96
    or Best Offer
    S$ 71.32 shipping
    ⁣R⁣⁣6⁣ ⁣D⁣⁣G⁣ ⁣C⁣⁣⁣⁣⁣Z⁣⁣ ⁣⁣2⁣⁣O⁣ ⁣⁣C⁣9⁣ ⁣⁣⁣
  • *PARTS ONLY!* Comcast Xfinity XB7-T Modem WiFi Router *NO PWR CORD* - Image 1 of 3

    *PARTS ONLY!* Comcast Xfinity XB7-T Modem WiFi Router *NO PWR CORD*

    Parts Only · XFINITY
    S$ 23.78
    Was: S$ 27.98was - S$ 27.98
    S$ 43.94 shipping
    B⁣8⁣⁣⁣⁣⁣⁣⁣ ⁣6⁣⁣T⁣⁣ ⁣M⁣⁣⁣9⁣ ⁣⁣⁣⁣⁣Z⁣⁣W⁣ ⁣L⁣
  • Comcast Xfinity XB7-T GIGABIT Modem WiFi Router with Ethernet & Power Cord - Image 1 of 4

    Comcast Xfinity XB7-T GIGABIT Modem WiFi Router with Ethernet & Power Cord

    Pre-Owned · XFINITY
    S$ 53.16
    or Best Offer
    S$ 113.14 shipping
    S⁣⁣5⁣⁣ ⁣⁣7⁣C⁣ ⁣⁣E⁣C⁣⁣⁣ ⁣⁣1⁣P⁣ ⁣⁣M⁣Q⁣ ⁣⁣⁣⁣⁣ ⁣
  • ARRIS TM602G/115 DOCSIS 2.0 TELEPHONY MODEM VOICE-OVER-IP VOIP HIGH-SPEED BLACK - Image 1 of 4

    ARRIS TM602G/115 DOCSIS 2.0 TELEPHONY MODEM VOICE-OVER-IP VOIP HIGH-SPEED BLACK

    Pre-Owned · ARRIS
    S$ 19.89
    or Best Offer
    S$ 137.44 shipping
    ⁣D⁣0⁣⁣ ⁣J⁣⁣⁣3⁣⁣ ⁣F⁣5⁣⁣ ⁣M⁣8⁣ ⁣G⁣⁣⁣⁣K⁣⁣⁣ ⁣S⁣⁣
  • Arris TM1602A Cable Modem - Image 1 of 4

    Arris TM1602A Cable Modem

    Pre-Owned · ARRIS
    S$ 27.80
    or Best Offer
    S$ 74.39 shipping
    G⁣5⁣⁣ ⁣G⁣L⁣ ⁣E⁣S⁣ ⁣⁣⁣⁣⁣Y⁣P⁣ ⁣H⁣⁣⁣⁣⁣G⁣⁣ ⁣⁣⁣L⁣
  • Arris TM602G/115 Touch Tone Telephony Docsis 3.0 Cable Modem Internet LAN - Image 1 of 3

    Arris TM602G/115 Touch Tone Telephony Docsis 3.0 Cable Modem Internet LAN

    Pre-Owned · ARRIS
    S$ 33.92
    or Best Offer
    S$ 66.13 shipping
    4⁣⁣⁣O⁣⁣ ⁣Q⁣⁣⁣L⁣⁣⁣⁣ ⁣H⁣⁣2⁣⁣ ⁣⁣⁣T⁣K⁣ ⁣⁣⁣Z⁣2⁣