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CoolGear PCI Express to 8-Port RS422485 Serial Optical Iso Surge Protection
- Model #: barcod7605
- $277.99 –
- $15.00 Shipping
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1' USB to RS-232 (DB-9 Male) Cable - Add a Serial Port to your DVR System via USB! Support PTZ Control or Datas
- Model #: USB-RS232
- $20.00 –
- $7.49 Shipping
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USB 9P/15P cable for UCS 5108 KVM N20-BKVM HD15 USB serial port 37-1016-01
- Model #: lyt-260403-76
- $63.00 –
- Free Shipping
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3" USB to RS-232 (9-pin) (25-Pin) Serial Adapter with USB Extension Cable - Add a Serial Port to your DVR system
- Model #: BL-800A
- $25.00 –
- $7.49 Shipping
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13.56Mhz RFID Reader 14443A Proximity Smart IC Card USB Sensor Reader no driver directly to use
- Type: Chain Guard
- Material: Metal
- Function: Entrance
- Model #: CH-MJK-3010
- $31.43 –
- Free Shipping
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USB to Ethernet Adapter, Plug and Play Ethernet Adapter, Aluminium Shell, 1Gbps Gigabit RJ45 to USB 3.0 Network Dongle, Compatible with Nintendo Switch, Laptop, MacBook, Surface Pro, Windows
Limited time offer, ends 07/29
- Model #: 732877755344
- $29.55 –
- Free Shipping
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AVer CAM520 Pro3 Video Conferencing Camera Serial COM520PR3
- Model #: COM520PR3
- $1,387.21 –
- More options from $999.99 - $1,556.61
- Free Shipping
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JMT HLK-LD2450 24GHz Trajectory Sensor ISM Smart Home Human Movement Tracking Ra¡¤DAR Induction Module Distance Angle Speed Measurement (10Pcs)
- Model #: HANBB0CGNMMK8M
- $124.99 –
- Free Shipping
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TECHNOLOGIES CBA-R31-C09ZAR Serial Cable 9FT RS232 CABLE NCR7448 COILED
- Model #: barcod137
- $111.99 –
- $15.00 Shipping
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Clocking in Machine, S30 Fingerprint Tcpip USB Password Office Time Clock Employee Recorder Device Biometric Time Attendance System for Employees,S30Icrussian
- Model #: GENRB0FJFKY4SP
- $550.99 –
- Free Shipping
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RTL-SDR Blog RTL2832U R820T 1PPM TCXO HF BiasT SMA Software Defined Radio 25MHZ TO1760MHZ Dongle (Green)
- Model #: HANBB0GXFMJ47C
- $86.99 –
- Free Shipping
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IP to Coaxial Cable Transmission System, BNC to RJ45 Converter, 500m Range, 10/100Mbps
- Model #: HANBB0F9FKTF3V
- $108.99 –
- Free Shipping
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Ambir DS687-A3P Duplex ID Card Scanner
- USB Ports: Yes
- Windows Vista: Works with Windows Vista
- Weight: 1
- Model #: DS687-A3P
- $324.99 –
- Free Shipping
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TSP143IIIU USB Thermal Receipt Printer with Device and Mfi USB Ports Autocutter and Internal Power Supply Gray
- Model #: O6bel-B071LC7GBL
- $365.60 –
- More options from $365.60 - $370.00
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Stainless Steel CW Telegraph Key for Shortwave, Detachable for Ham Code Practice, High- Quenched for Keying Device, 145x67x63mm
- Model #: GENRB0GGY7STNK
- $81.99 –
- Free Shipping
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Gigabit Ethernet Card PCIe LAN Card RJ45,PCI-E Low Profile 10/100/1000Mbps PCI Express Network Adapter,PCIE RJ-45 NIC Controller for PC / Server
- Brand: RobyTech
- Part Number: PCIE Ethernet Adapter
- Type: Adapter
- Specifications: PCIe LAN Card
- Model #: Lan Card PCIe
- $8.90 –
- Free Shipping
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Unique Bargains 33Ft Length 6P6C RJ11 Telephone Extension Fax Modem Cable Line Black
- Type: Telephony Accessories
- Model #: a15040800ux0298
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Cisco 2-Port Analog Telephone Adapter, 1 x RJ-45 - 2 x FXS - Fast Ethernet - Wall Mountable, Desktop
- Part Number: ATA191-K9
- Specifications: Interfaces/Ports PoE (RJ-45) Port: No USB: No Management Port: No Number of Network (RJ-45) Ports: 1 Number of FXS (RJ-11) Ports: 2 I/O Expansions SIM Card Supported: No Network & Communication Ethernet Technology: Fast Ethernet Network Standard: 10/100Base-T Wireless Specifications Wireless LAN: No Power Description Redundant Power Supply Supported: No Physical Characteristics Form Factor: Wall Mountable Desktop Height: 3.9" Width: 3.9" Depth: 1" Weight (Approximate): 4.70 oz
- Model #: ATA191-K9
- $264.99
- $229.99 –
- Save: $35.00 (13%)
- More options from $229.99 - $256.97
- $5.99 Shipping
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RS485 Network Access Control Controller,Four-Door Unidirectional Access Motherboard, Remote Open,Fire Linkage with Power Supply Box (2 Door)
- Model #: GENRB0G44TCHF2
- $124.19 –
- More options from $124.19
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Ethernet Gold Plated Network Connector RJ45 8P8C CAT6 Modular Plug (50/pack)
- Model #: RJ6U132-50
- $9.95 –
- Free Shipping
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PCIE WiFi Adapter for Desktop WiFi 7 BE200 Tri-Band PCIe Network Adapter with 8774Mbps Speed and BT5.4, Compatible with Windows 11/10, Not for AMD Motherboards
- Model #: 016801602677
- $66.88 –
- Free Shipping
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80pcs RJ12 6P6C Modular Plug Network Crimp Ethernet Cord Wire Adapter Connector
- Brand: Unique Bargains
- Type: Telephony Accessories
- Model #: a16011800ux0676
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USB Programming Cable, USB Write Frequency Line, Plug and Play Data Cable, for PC76 TD500 PD530, Walkie Talkie Frequency Write Cable
- Model #: 9550675447309
- $55.99 –
- $5.00 Shipping
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40 Pcs RJ45 8P8C Modular Plug Network Adapter Ethernet Cable Wire Connector End
- Type: Telephony Accessories
- Model #: a15120800ux0105
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Long Range RS232 to RS485 / RS422 Bi-Directional Converter with Isolation Protection
- Model #: BL RS002
- $95.00 –
- Free Shipping
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Ethernet Gold Plated Network Connector RJ45 8P8C CAT5e/CAT6 Modular Plug (100/pack)
- Type: Adapter
- Model #: RJ6U132-100
- $19.34 –
- Free Shipping