You're in Karaoke Media

Narrow Search Results

  • Price Range

    $ to $
    Update>>
  • By Seller

    By Modem Type

    By Modem Technology

    By Voice Mail Support

    By Cellular Enhancement Protocol

    By Networking Type

    By Networking Connection Type

    By Switching Protocol

    By Hard Drive Type

    By Enclosure Type

    By Data Transfer Rate

    By Device Type

    By Compliant Standards

    Additional Options

    By Keyword

    Best Seller
    Carevas Four Ports USB 3.0 Super Fast 5Gbps PCI-E Expansion Card PCI Express Adapter Converter Card Power Supply Module For Desktop PC with 2U Low-profile Bracket

    Carevas Four Ports USB 3.0 Super Fast 5Gbps PCI-E Expansion Card PCI Express Adapter Converter Card Power Supply Module For Desktop PC with 2U Low-profile Bracket

    Features: USB 3.0 Port Four standard USB 3.0 ports ensure fast transfer rate up to 5Gbps. main control chip Delivers low heat fast speed and stable operation to eliminate interference to the greatest extent. Interface Protection & Solid Capacitor Each... more

    $20.89 $18.99

    FREE shipping

    go to store
    Lantronix XDT10P0-01-S xDirect PoE Single Port RS232/422/485 10/100 Device Server w/o Power Supply

    Lantronix XDT10P0-01-S xDirect PoE Single Port RS232/422/485 10/100 Device Server w/o Power Supply

    MAIN OVERVIEW FEATURES: Media Type Supported: Twisted PairWireless LAN: NoISM Band: NoUNII Band: NoEthernet Technology: Fast EthernetNetwork Standard: 10/100Base-TXNetwork (RJ-45): YesPhone Line (RJ-11): NoNetwork (RJ-11): NoUSB: NoSerial Port:... more

    $143.78

    FREE shipping

    go to store
    Best Seller
    Douself Four Ports USB 3.0 Super Fast 5Gbps PCI-E Expansion Card PCI Express Adapter Converter Card Power Supply Module

    Douself Four Ports USB 3.0 Super Fast 5Gbps PCI-E Expansion Card PCI Express Adapter Converter Card Power Supply Module

    Please note this item ships from an international seller. Expected delivery is 10-15 days. Features: USB 3.0 Port Four standard USB 3.0 ports ensure fast transfer rate up to 5Gbps. main control chip Delivers low heat fast speed and stable operation to... more

    $17.19

    FREE shipping

    go to store
    TLSR8208B BLE5.0 Bluetooth to Serial Port Module E104-BT09 Low Power Slave Role iBeacon Air Configuration Small Size

    TLSR8208B BLE5.0 Bluetooth to Serial Port Module E104-BT09 Low Power Slave Role iBeacon Air Configuration Small Size

    Product DescriptionE104-BT09 is a Bluetooth to serial slave module based on Bluetooth protocol version 5.0 small size low power consumption working in 2.4GHz band. E104-BT09 module is based on Telink Micro s TLSR8208BER chip. The module uses common AT... more

    $10.99

    FREE shipping

    go to store
    HN61KK040 Carrier 2Pdt 24V Pwr Pwr Relay OEM HN61KK040

    HN61KK040 Carrier 2Pdt 24V Pwr Pwr Relay OEM HN61KK040

    * hn61kk040 carrier 2pdt 24v pwr pwr relay oem hn61kk040 * oem manufacturer brand: carrier * item condition: new * oem part number: hn61kk040 * 90 day warranty from manufacturer. * brand new part. * oem quality oem replacement part. * all parts are... more

    $62.95

    FREE shipping

    go to store
    3V/5.5V USB to TTL Serial Adapter Module DTR/RX/TX/VCC/CTGND Pin

    3V/5.5V USB to TTL Serial Adapter Module DTR/RX/TX/VCC/CTGND Pin

    Description: Support 3.3V 5V chipset USB power has over current protection USB power using 500MA fuse (FUSE) to power and equipment RXD/ communication indicator Pin definition: DTR VCC GND The latest driver download address: http://pan..s/1c0COdNy... more

    $9.81 $8.99

    go to store
    LV With Network Card

    LV With Network Card

    power and scalable battery runtimes the 9PX UPS is the ideal solution for rack and stand-alone installations in harsh electrical and critical applications. With an advanced LCD screen interface and robust power management software managing a UPS has... more

    $2,105.85

    go to store
    USB to TTL Serial Adapter Module Chip Converter + Debug Cable Components 3.3V 5V

    USB to TTL Serial Adapter Module Chip Converter + Debug Cable Components 3.3V 5V

    CHIP: Built in new original chip that handles all USB signals and protocols. The TTL level is 5V and 3.3V adjustable design directly draw power through USB connection no external power adapter is required DURABLE AND BEAUTIFUL PIN HEADERS: Golden... more

    $15.70

    FREE shipping

    go to store
    Wireless Bluetooth RF Transceiver Module Serial RS232 BoardS Base TTL HC-05 Z4V7

    Wireless Bluetooth RF Transceiver Module Serial RS232 BoardS Base TTL HC-05 Z4V7

    Model: Master-slave integrated Bluetooth module Type: Power Module Power: HC-05 Use: computer HC05 compatible version Product size: 3.6 * 1.5cm Package includes: HC-05 master-slave integrated Bluetooth module with backplane * 1 more

    $6.09 $5.41

    go to store
    Wireless Bluetooth Rf Transceiver Module Serial Rs232 Ttl For

    Wireless Bluetooth Rf Transceiver Module Serial Rs232 Ttl For

    Model: Master-slave integrated Bluetooth module Type: Power Module Power: HC-05 Use: computer HC05 compatible version Product size: 3.6 * 1.5cm Package includes: HC-05 master-slave integrated Bluetooth module with backplane * 1 more

    $4.58 $3.29

    go to store
    Wireless Bluetooth RF Transceiver Module Serial RS232 TTL Base BoardS HC-05 Z1M8

    Wireless Bluetooth RF Transceiver Module Serial RS232 TTL Base BoardS HC-05 Z1M8

    Model: Master-slave integrated Bluetooth module Type: Power Module Power: HC-05 Use: computer HC05 compatible version Product size: 3.6 * 1.5cm Package includes: HC-05 master-slave integrated Bluetooth module with backplane * 1 more

    $6.09 $5.41

    go to store
    Wireless Bluetooth RF Transceiver Module Serial RS232 HC-05 TTL Base BoardS F7X6

    Wireless Bluetooth RF Transceiver Module Serial RS232 HC-05 TTL Base BoardS F7X6

    Model: Master-slave integrated Bluetooth module Type: Power Module Power: HC-05 Use: computer HC05 compatible version Product size: 3.6 * 1.5cm Package includes: HC-05 master-slave integrated Bluetooth module with backplane * 1 more

    $8.35

    FREE shipping

    go to store
    Wireless Bluetooth RF Transceiver Module Serial RS232 BoardS Base TTL HC-05 F8Z4

    Wireless Bluetooth RF Transceiver Module Serial RS232 BoardS Base TTL HC-05 F8Z4

    Model: Master-slave integrated Bluetooth module Type: Power Module Power: HC-05 Use: computer HC05 compatible version Product size: 3.6 * 1.5cm Package includes: HC-05 master-slave integrated Bluetooth module with backplane * 1 more

    $6.09 $5.41

    go to store
    4PORT ACS800 SERIAL CONSOLE W ANALOG MODEM EXT AC/DC PWR BRICK

    4PORT ACS800 SERIAL CONSOLE W ANALOG MODEM EXT AC/DC PWR BRICK

    4PORT ACS800 SERIAL CONSOLE W ANALOG MODEM EXT AC/DC PWR BRICK more

    $1,283.40 $1,042.65

    go to store
    Digi Internationa ITPS-PSEK Port Side Intake & Hot Aisle Side Power Supply Kit

    Digi Internationa ITPS-PSEK Port Side Intake & Hot Aisle Side Power Supply Kit

    Reduce downtime and simplify cabling deployment maintenance and change management. The highly redundant design of Connect IT 16/48 with dual Ethernet dual SFP+ and dual power (field replaceable) provides a robust and resilient solution for demanding IT... more

    $404.10

    FREE shipping

    go to store
    Phybridge 15W 48 Port Long Reach Single Pair UTP PoE Managed Switch with 110-220V AC 500-1000W Power Supply

    Phybridge 15W 48 Port Long Reach Single Pair UTP PoE Managed Switch with 110-220V AC 500-1000W Power Supply

    The PoLRE switch delivers Ethernet and Power over Ethernet over a single pair of wire with up to 1 200 ft reach. This means you can transform your existing proven reliable voice wiring infrastructure into an IP path ideal for IP telephony complementing... more

    $4,158.93 $3,704.52

    FREE shipping

    go to store
    Yucurem AD9833 DDS Signal Generator 2.3V-5.5V Serial Interface Module Serial Port Module

    Yucurem AD9833 DDS Signal Generator 2.3V-5.5V Serial Interface Module Serial Port Module

    Please kindly noted that this item is sold by Daoxung from Joybuy marketplace.Origin: Mainland China Condition: New Model Number: DDS Signal Generator 1.The AD9833 is a low-power programmable sine waveform generator required for generating waveforms in... more

    $9.28

    FREE shipping

    go to store
    USB UART Board (type A) FT232R to Serial Converter Module Kit (Blue)

    USB UART Board (type A) FT232R to Serial Converter Module Kit (Blue)

    Description The USB UART Board (type A) is an accessory board which features a USB-to-UART serial convertor USB Type and 3 LEDs ( LED LED POWER LED). There is also a jumper used for selecting VCC output level provided on the board. Features - Brand: .... more

    $18.03

    go to store
    USB UART Board (type A) FT232R to Serial Converter Module Kit ( )

    USB UART Board (type A) FT232R to Serial Converter Module Kit ( )

    Description The USB UART Board (type A) is an accessory board which features a USB-to-UART serial convertor USB Type and 3 LEDs ( LED LED POWER LED). There is also a jumper used for selecting VCC output level provided on the board. Features - Brand: .... more

    $11.74

    go to store
    USB UART Board (type A) FT232R to Serial Converter Module Kit ( )

    USB UART Board (type A) FT232R to Serial Converter Module Kit ( )

    Description The USB UART Board (type A) is an accessory board which features a USB-to-UART serial convertor USB Type and 3 LEDs ( LED LED POWER LED). There is also a jumper used for selecting VCC output level provided on the board. Features - Brand: .... more

    $16.82

    FREE shipping

    go to store
    Cable Adapter Linux 2.4.0 and later Serial Converter Windows 10/8/7 1pcs New

    Cable Adapter Linux 2.4.0 and later Serial Converter Windows 10/8/7 1pcs New

    Detail: *RS232 Female to USB 2.0 Female Cable Adapter *Allows you to connects a PC without serial port to a serial device. No external power needed. *Offering an easy connectivity for serial plug devices. *High performance and durable. *Item... more

    $8.68 $5.68

    go to store
    10/100 MBIT IPV4/IPV6 SNMP CARD FOR PRO-RT ENTPLUS LCD ENDEAVOR

    10/100 MBIT IPV4/IPV6 SNMP CARD FOR PRO-RT ENTPLUS LCD ENDEAVOR

    MAIN OVERVIEW FEATURES: Protocols: SNMP v2c SNMP v1 SNMPv3 HTTPS DHCP BootP Telnet SMTP IPv6 HTTP IPv4 SFTP RADIUSNetwork (RJ-45): YesEthernet Technology: Fast EthernetWidth: 2.4 Length: 5.1 Weight (Approximate): 2.65 ozPackage Contents: UPS Power... more

    $322.10 $246.99

    FREE shipping

    go to store
    W5500 Ethernet Network Module SPI Interface Ethernet//IP Protocol Compatible WIZ820Io

    W5500 Ethernet Network Module SPI Interface Ethernet//IP Protocol Compatible WIZ820Io

    Support power-down Support high-speed serial peripheral interface (SPI mode 0~3) Internal 32K bytes transceiver buffer Embedded 10BaseT/100BaseTX Ethernet Layer (PHY) Support auto-negotiation (10/100-Based full duplex/half duplex) IP fragmentation is... more

    $9.66 $8.61

    FREE shipping

    go to store
    W5500 Ethernet Network Module SPI Interface Ethernet//IP Protocol WIZ820Io

    W5500 Ethernet Network Module SPI Interface Ethernet//IP Protocol WIZ820Io

    Support power-down Support high-speed serial peripheral interface (SPI mode 0~3) Internal 32K bytes transceiver buffer Embedded 10BaseT/100BaseTX Ethernet Physical Layer (PHY) Support auto-negotiation (10/100-Based full duplex/half duplex) IP... more

    $10.96 $9.76

    FREE shipping

    go to store
    GLFILL At-09 Bt05 Bluetooth 4.0Ble Module Serial Port Lead Out Cc2541 Compatible Hm-10

    GLFILL At-09 Bt05 Bluetooth 4.0Ble Module Serial Port Lead Out Cc2541 Compatible Hm-10

    Features 1. Low standby power consumption 90uA~400uA 2. Long connection distance 32.8 feet/10 meters 3. Fast response speed of 0.4 seconds 4. Universal product 5. There is no byte limit for sending and receiving up to 3K Bytes/second 6. No need to do... more

    $10.61 $7.16

    go to store
    AT-09 BT05 Bluetooth 4.0BLE module serial port lead out CC2541 compatible HM-10

    AT-09 BT05 Bluetooth 4.0BLE module serial port lead out CC2541 compatible HM-10

    Features 1. Low standby power consumption 90uA~400uA 2. Long connection distance 32.8 feet/10 meters 3. Fast response speed of 0.4 seconds 4. Universal product 5. There is no byte limit for sending and receiving up to 3K Bytes/second 6. No need to do... more

    $9.79

    FREE shipping

    go to store
    UrbanX USB Bluetooth 4.0 Adapter Wireless Transfer Dongle for Support All Windows 10 8.1 8 7 XP Vista

    UrbanX USB Bluetooth 4.0 Adapter Wireless Transfer Dongle for Support All Windows 10 8.1 8 7 XP Vista

    Specifications Bluetooth version: 4.0 with EDR - data transfer rate up to 3Mbps ISM Band: 2.402-2.480GHz Operation range: Class II up to 10 meters LED Indication: Power on Linking and Standby Chipset: CSR 8510 Support Profile: Serial Port Object Push... more

    $19.95 $9.65

    FREE shipping

    go to store
    USB to TTl Converter Module Conversion Module CH340G Chip Serial Adapter Module 3.3V 5V-Gold

    USB to TTl Converter Module Conversion Module CH340G Chip Serial Adapter Module 3.3V 5V-Gold

    Description: Module size: Approx. 4 x 2.2cm / 1.57 x 0.86 inch Color: Golden Brand new CH340G original chip Switchable output TTL .3V/5V (with ) 3.3V and 5V output voltage to supply the programmed controller With power light and RXD indicator light... more

    $8.89 $6.99

    FREE shipping

    go to store
    UrbanX USB Bluetooth 4.0 Adapter Wireless Transfer Dongle for HP ZBook Support All Windows 10 8.1 8 7 XP Vista

    UrbanX USB Bluetooth 4.0 Adapter Wireless Transfer Dongle for HP ZBook Support All Windows 10 8.1 8 7 XP Vista

    Specifications Bluetooth version: 4.0 with EDR - data transfer rate up to 3Mbps ISM Band: 2.402-2.480GHz Operation range: Class II up to 10 meters LED Indication: Power on Linking and Standby Chipset: CSR 8510 Support Profile: Serial Port Object Push... more

    $19.95 $9.65

    FREE shipping

    go to store
    UrbanX USB Bluetooth 4.0 Adapter Wireless Transfer Dongle for Support All Windows 10 8.1 8 7 XP Vista

    UrbanX USB Bluetooth 4.0 Adapter Wireless Transfer Dongle for Support All Windows 10 8.1 8 7 XP Vista

    Specifications Bluetooth version: 4.0 with EDR - data transfer rate up to 3Mbps ISM Band: 2.402-2.480GHz Operation range: Class II up to 10 meters LED Indication: Power on Linking and Standby Chipset: CSR 8510 Support Profile: Serial Port Object Push... more

    $19.95 $9.65

    FREE shipping

    go to store
    UrbanX USB Bluetooth 4.0 Adapter Wireless Transfer Dongle for Samsung Galaxy Phones Support All Windows 10 8.1 8 7 XP Vista

    UrbanX USB Bluetooth 4.0 Adapter Wireless Transfer Dongle for Samsung Galaxy Phones Support All Windows 10 8.1 8 7 XP Vista

    Specifications Bluetooth version: 4.0 with EDR - data transfer rate up to 3Mbps ISM Band: 2.402-2.480GHz Operation range: Class II up to 10 meters LED Indication: Power on Linking and Standby Chipset: CSR 8510 Support Profile: Serial Port Object Push... more

    $19.95 $9.65

    FREE shipping

    go to store
    UrbanX USB Bluetooth 4.0 Adapter Wireless Transfer Dongle for Lenovo ThinkBook Support All Windows 10 8.1 8 7 XP Vista

    UrbanX USB Bluetooth 4.0 Adapter Wireless Transfer Dongle for Lenovo ThinkBook Support All Windows 10 8.1 8 7 XP Vista

    Specifications Bluetooth version: 4.0 with EDR - data transfer rate up to 3Mbps ISM Band: 2.402-2.480GHz Operation range: Class II up to 10 meters LED Indication: Power on Linking and Standby Chipset: CSR 8510 Support Profile: Serial Port Object Push... more

    $19.95 $9.65

    FREE shipping

    go to store
    UrbanX USB Bluetooth 4.0 Adapter Wireless Transfer Dongle for Support All Windows 10 8.1 8 7 XP Vista

    UrbanX USB Bluetooth 4.0 Adapter Wireless Transfer Dongle for Support All Windows 10 8.1 8 7 XP Vista

    Specifications Bluetooth version: 4.0 with EDR - data transfer rate up to 3Mbps ISM Band: 2.402-2.480GHz Operation range: Class II up to 10 meters LED Indication: Power on Linking and Standby Chipset: CSR 8510 Support Profile: Serial Port Object Push... more

    $19.95 $9.65

    FREE shipping

    go to store
    UrbanX USB Bluetooth 4.0 Adapter Wireless Transfer Dongle for Lenovo ThinkPad Support All Windows 10 8.1 8 7 XP Vista

    UrbanX USB Bluetooth 4.0 Adapter Wireless Transfer Dongle for Lenovo ThinkPad Support All Windows 10 8.1 8 7 XP Vista

    Specifications Bluetooth version: 4.0 with EDR - data transfer rate up to 3Mbps ISM Band: 2.402-2.480GHz Operation range: Class II up to 10 meters LED Indication: Power on Linking and Standby Chipset: CSR 8510 Support Profile: Serial Port Object Push... more

    $19.95 $9.65

    FREE shipping

    go to store
    UrbanX USB Bluetooth 4.0 Adapter Wireless Transfer Dongle for Support All Windows 10 8.1 8 7 XP Vista

    UrbanX USB Bluetooth 4.0 Adapter Wireless Transfer Dongle for Support All Windows 10 8.1 8 7 XP Vista

    Specifications Bluetooth version: 4.0 with EDR - data transfer rate up to 3Mbps ISM Band: 2.402-2.480GHz Operation range: Class II up to 10 meters LED Indication: Power on Linking and Standby Chipset: CSR 8510 Support Profile: Serial Port Object Push... more

    $19.95 $9.65

    FREE shipping

    go to store
    7 Port USB Hub 3.0 Powered High Speed Splitter Extender Adapter ON/Off Switch PC

    7 Port USB Hub 3.0 Powered High Speed Splitter Extender Adapter ON/Off Switch PC

    Features: 1. ABS material strong texture; 2. External USB3.0 seven-port hub; 3. Built-in current protection device which effectively protects the connected equipment and the HUB itself; 4. USB3.0 data line power supply equipped with USB to DC power... more

    $12.98

    FREE shipping

    go to store
    TTL Serial Port to Ethernet Module Supports TCP UDP Communication NTP Protocol UART to Ethernet Module for Industry

    TTL Serial Port to Ethernet Module Supports TCP UDP Communication NTP Protocol UART to Ethernet Module for Industry

    Item Type: TTL Serial Port to Ethernet Module Material: PCB Metal Ethernet: Ethernet Features: UART to ETH Module Interfaces: UART Ethernet Serial Port: TTL Power Supply: DC 3.3V 5V Power Supply Mode: Pin Header Pad Application Scenarios: It can be... more

    $22.02

    FREE shipping

    go to store
    Lantronix XDT10P0-01-S Xdirect Poe Single Port - Device Server

    Lantronix XDT10P0-01-S Xdirect Poe Single Port - Device Server

    With an integrated Ethernet port and serial cable multiple power options including PoE xDirect provides a portable extremely flexible and highly affordable network connectivity solution.Specifications Product Name - Serial to Ethernet Dev Server... more

    $171.16

    FREE shipping

    go to store
    Opengear IM7232-2-DAC Console Server 32 ports 230.4 Kbps Wi-Fi

    Opengear IM7232-2-DAC Console Server 32 ports 230.4 Kbps Wi-Fi

    General Information The Opengear IM7200 is a state of the art infrastructure management solution which streamlines remote management of network server and power infrastructure in data center and remote environments ensuring efficient and secure access... more

    $4,866.16

    FREE shipping

    go to store
    Black Box LES1600 Series Console Server - Cisco Pinout 4-Port

    Black Box LES1600 Series Console Server - Cisco Pinout 4-Port

    Tight budgets and sparse IT staffing makes managing remote mission-critical IT network and power devices while meeting enterprise uptime requirements a challenge for IT managers. The solution is the LES1604A Console Server with Cisco pinout. This... more

    $640.74 $570.93

    go to store

    More information about Karaoke Media

    Best prices on Power in ideas, Serial in Karaoke Media online. Visit Bizrate to find the best deals on top brands. Read reviews on Musical Instruments & Accessories merchants and buy with confidence.