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232 to 485,RS232 Serial to RS485 Communication Data Converter Adapter
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  • $21.25 
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UOTEK USB to RS-485 RS-422 Converter USB2.0 RS485 RS422 RJ45 Conversion Adapter Connector UT-820E with Optical Isolation Auto Detection
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  • $50.77 
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UOTEK RS-232 to RS-485 RS-422 Adapter Industrial DB9 RS232 to RS485 Converter RS422 Connector Isolation ESD Anti-Surge UT-208
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  • $48.88 
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Direct from UOTEK Direct from UOTEK
UOTEK USB to RS-485 RS-422 Converter USB2.0 4 Ports RS485 RS422 Adapter Serial DB9 Connector Optical isolation ESD UT-861A
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  • $131.56 
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UOTEK USB to RS232 Converter Adapter USB2.0 Conversion Connector with Isolation UT-8102 Support Win8/Win10/XP/Vista/7/8/8.1/10/CE/Mac/Linux
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  • $50.79 
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UOTEK Mini Port-powered RS232 to RS485 RS422 Converter Adapter DB9 Connector Plug & Play UT-203A
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  • $8.57 
  • $8.04 Shipping
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UOTEK RS232 to RS485 422 Port-Powered Converter Serial Adapter with Optical Isolation RJ45 DB9 Connector UT-217E
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UOTEK RS232 to RS485 422 Port-Powered Converter Serial Adapter with Optical Isolation RJ45 DB9 Connector UT-217E
  • Type: Converter
  • Connector A: DB9 female
  • Connector B: terminal block & RJ-45
  • Model #: UT-217E
  •  
  • $18.79 
  • $8.04 Shipping
Direct from UOTEK Direct from UOTEK
UOTEK USB to RS-232 4 Ports Converter RS232 Conversion Adapter Industrail Grade USB 2.0 Serial 9-Pin COM DB9 Connector ESD Protection WinXP/Vista/7/8/8.1/10/CE/Mac/Linux UT-860
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  • $98.00 
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UOTEK USB to RS485 RS422 Converter USB2.0 8 Ports Adapter with Optical Isolation Surge & ±15KV ESD Protection UT-2003A
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  • $288.90 
  • $47.20 Shipping
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TCP232-302 RS232 Serial to RJ45 Ethernet Adapter IP Converter/Device Server
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TCP232-302 RS232 Serial to RJ45 Ethernet Adapter IP Converter/Device Server

Limited time offer, ends 09/13

  • Model #: HYH-20260709-C7CC-1644
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  • $73.24 
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5G Gigabit Net Work Adapter Card PCl-E 1X RJ45 Port Compatible with ROS ESXi Diskless PXE Boot
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  • $40.34 
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  • $38.74 - $40.34
2Pcs SC16IS752 I2C SPI to UART Serial Adapter Module, Dual Channel UART Conversion with Pins
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  • $19.73 
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DTECH RS232 to RS485 Converter Serial Adapter with 4 Position Terminal Block for Long Haul Data Communication Supports 600W Anti-Surge
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  • $15.65 
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232 to 485,RS232 Serial to RS485 Communication Data Converter Adapter
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232 to 485,RS232 Serial to RS485 Communication Data Converter Adapter

Limited time offer, ends 09/19

  • Model #: Kepler-8.3-OYS-746
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  • $13.64 
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NOYITO USB to RS232 TTL PL2303HX Auto Converter Module Converter Adapter (Pack of 2)
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  • $16.97 
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Dual-Head Type-C / USB to RJ45 Ethernet Adapter  Gigabit Wired Network Converter for Phone / PC / Laptop, USB-C & USB-A to 1000Mbps LAN Dongle
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  • $28.79 
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  • $27.19 - $28.79
VILTROX EF-Z Lens Adapter Auto-Focus Converter Ring Compatible for Canon EF/EF-S Lens to Nikon Z-Mount Camera for Z5 Z6 Z7 Z6ll Z7ll Z9 Z30 Z50 ZFC
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  • $419.00 
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TCP232-302 RS232 Serial to RJ45 Ethernet Adapter IP Converter/Device Server
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  • $74.24 
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Coolgear RS232 to RS422/485 Serial Converter with Switching Power Adapter
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  • $157.99 
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Isolated USB to RS485 Serial Converter Adapter
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  • $121.99 
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MCP2515 CAN Bus Module with TJA1050 Transceiver, SPI to CAN Converter Board Compatible with 51 MCU STM32 ARM Arduino Raspberry Pi
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  • $12.96 
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Direct from AJMRTC Direct from AJMRTC
UOTEK Industrial RS232 to RS485 RS422 Converter with Isolation Surge ±15KV ESD Protection DB9 Connector Supports All Operating System UT-218
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  • $52.09 
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UOTEK Industrial Grade RS-485 RS-422 Repeater with Isolation Trunk Circuit RS485 RS422 UT-209
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UOTEK Industrial Grade RS-485 RS-422 Repeater with Isolation Trunk Circuit RS485 RS422 UT-209
  • Type: Converter
  • Connector A: DB9 female
  • Connector B: DB9 male
  • Model #: UT-209
  •  
  • $52.09 
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Direct from UOTEK Direct from UOTEK
UOTEK RS232 RS485 RS422 to RS485 RS422 Addressable Converter Isolation  Industrial Grade RS-232 RS-485 RS-422 Connector UT-5209
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  • $116.36 
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10pcs DC-DC 2.5V-15V to 12V 600mA Auto Buck Boost Power Module
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10pcs DC-DC 2.5V-15V to 12V 600mA Auto Buck Boost Power Module

Limited time offer, ends 09/15

  • Model #: CJJGZMC7AZ-0821-060
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  • $18.48 
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10pcs DC-DC 2.5V-15V to 9V 600mA Auto Buck Boost Power Module
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10pcs DC-DC 2.5V-15V to 9V 600mA Auto Buck Boost Power Module

Limited time offer, ends 09/15

  • Model #: CJJGZMC7AZ-0821-062
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  • $18.48 
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10pcs DC-DC 2.5V-15V to 5V 600mA Auto Buck Boost Power Module
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10pcs DC-DC 2.5V-15V to 5V 600mA Auto Buck Boost Power Module

Limited time offer, ends 09/15

  • Model #: CJJGZMC7AZ-0821-051
  •  
  • $18.48 
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16 Port 10/100/1000 Base-TX Industrial POE Switch Dual-redundant IP40 Rugged 48V DC to 57V DC Ethernet Media RJ45 Port USR-ISG016P
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  • $968.72 
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(Price for 5 Pcs) Industrial-Grade Design Low-Cost Small Size UART to Ethernet Modules Serial to Ethernet Converter Modules USR-K5
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  • $282.15 
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26 Port 10/100/1000 Managed Industrial Gigabit POE Switch 24*POE Ports + 2*SFP Ports 2G SFP uplink Supports 6KV DC USR-ISG224P-SFP-1U
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  • $1,652.72 
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TCP232-304 RS485 to TCP/IP Converter Serial Device Server Support Modbus Gateway Built-in Webpage RS485 to Ethernet Converter
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  • $105.59 
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(Price for 2 Piece) TTL to Ethernet Embedded TCP/IP Ethernet Module KPORT Modules USR-K3
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(Price for 2 Piece) TTL to Ethernet Embedded TCP/IP Ethernet Module KPORT Modules USR-K3

Limited time offer, ends 09/13

  • Brand: Fervit
  • Model #: C26.8.20CXY-135
  •  
  • $225.15 
  • Free Shipping
100Mbps 4*POE Ports+1*Uplink Port Industrial Grade POE Switch 5*RJ45Ports Aluminum Alloy Shell Design Support Wire Plug-and-Play DIN Rail USR-ISF1005P
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  • $142.22 
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10/100Mbps 16*POE Port Industrial POE Ethernet Switch 802.3af/at POE+ (Port 1 to Port 16) USR-ISF016P
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  • $541.22 
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(Price for 5 Piece) TTL to Ethernet Embedded TCP/IP Ethernet Module KPORT Modules USR-k2
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(Price for 5 Piece) TTL to Ethernet Embedded TCP/IP Ethernet Module KPORT Modules USR-k2

Limited time offer, ends 09/13

  • Brand: Fervit
  • Model #: C26.8.20CXY-65
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  • $216.34 
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Industrial Grade POE Switch (USR-D48-60 | 48V 1.25A) USR-D48-60
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Industrial Grade POE Switch (USR-D48-60 | 48V 1.25A) USR-D48-60

Limited time offer, ends 09/13

  • Brand: Fervit
  • Model #: C26.8.20CXY-106
  •  
  • $113.72 
  • Free Shipping
Industrial PoE Switch Splitter |12V 1A DC Plug White NTW-PD06SFS
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Industrial PoE Switch Splitter |12V 1A DC Plug White NTW-PD06SFS

Limited time offer, ends 09/13

  • Brand: Fervit
  • Model #: C26.8.20CXY-99
  •  
  • $65.27 
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Industrial Grade POE Switch 1000M 8*POE RJ45 Ports/UPLINK Ports USR-ISG1008P
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Industrial Grade POE Switch 1000M 8*POE RJ45 Ports/UPLINK Ports USR-ISG1008P

Limited time offer, ends 09/13

  • Brand: Fervit
  • Model #: C26.8.20CXY-108
  •  
  • $199.22 
  • Free Shipping
TCP232-306 RS232 RS485 RS422 to Ethernet TCP IP Modbus Gateway Serial Device Server Serial to ethernet converters
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  • $119.70 
  • Free Shipping