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34 Pin 3.5 Inch Floppy Drive to USB Adapter PCB Board, 34P Floppy Port Connector Converter for Legacy Desktop Motherboard
Limited time offer, ends 08/08
- Model #: C472-L5884
- $20.39 –
- Free Shipping
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PCIE-TSB43AB23 4-Ports PCIE 1394A Firewire 400 Card for Windows OS and MAC OS PCs, TI TSB43AB23, 3X 6Pin and 1X 4Pin 1394A Interface, with 4Pin to 6Pin 1394A Cables and Low Profile Bracket
- Brand: Dell
- Series: PCIE-TSB43AB23
- Part Number: PCIE-TSB43AB23
- Cable Length: 5 in.
- Model #: 160231605634
- $56.99 –
- More options from $56.99 - $59.99
- Free Shipping
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RS232 Splitter, DTECH 4 Port Serial Expansion Box 1x4 COM Port Expander with Power Adapter for Sharing PCs and Capture Data
- Brand: G-TECH
- Series: 8541673255
- Part Number: 8541673255
- Specifications: RS232 Splitter, DTECH 4 Port Serial Expansion Box 1x4 COM Port Expander with Power Adapter for Sharing PCs and Capture Data; 8541673255; Guangzhou DTECH Electronics Technology Co.,Ltd; DB9; 8.6 L x 3.2 W x 1.5 H inches; 200 grams; 1 amps; DB9 RS232 devices; Monitor
- Model #: 8541673255
- $87.99 –
- Free Shipping
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PCIe Dual DB9 RS232 Serial Card, 2-Port COM Port Expansion Adapter for Industrial PC & Desktop
- Model #: B3EN-S2376
- $47.89 –
- Free Shipping
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IO-PCE585S-5I PCIe 3.0 x4 to 5-Port SATA 3.0 6Gbps Expansion Card, System Bootable SATA Controller for Desktop Server DVR NVR Industrial PC
- Model #: B3EN-S2373
- $24.89 –
- Free Shipping
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PCIe 2-Port RS232 Serial Adapter Card with DB9 Ports, Dual COM Expansion Card for Industrial PC & Desktop
- Model #: B3EN-S2374
- $37.59 –
- Free Shipping
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IO-PCE382-2S PCIe X1 Dual RS232 Serial Card, 2-Port DB9 COM Expansion Adapter with Low Profile Bracket for Industrial PC & Data Acquisition
- Model #: B3EN-S2382
- $33.86 –
- Free Shipping
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PCIe to PCI Expansion Adapter Card with ASM1083 Chipset for Desktop PC
- Model #: B3EN-S2321
- $27.39 –
- Free Shipping
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NVMe/Mini PCIe/PCIe X1 to Dual PCI Riser Card, ASM1083 Chip High Efficiency Adapter Converter with USB 3.0 Cable for Desktop PC
- Model #: B3EN-S2339
- $37.89 –
- Free Shipping
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2-Port Industrial RS232 PCIe Serial Card, PCI-E x1 DB9 COM Port Expansion Adapter Compatible with PCIe x4/x8/x16
- Model #: B3EN-S2294
- $31.09 –
- Free Shipping
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4-Port PCIe RS232 Serial Expansion Card, Four DB9 COM Port Adapter for Industrial PC
- Model #: B3EN-S2392
- $57.89 –
- Free Shipping
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IO-PCE382-2S PCIe X1 2-Port DB9 RS232 Serial Expansion Card for Industrial PC & Data Acquisition Equipment
- Model #: B3EN-S2383
- $33.89 –
- Free Shipping
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PCIe to 2×RS232 DB9 COM + DB25 LPT Parallel Port Card, AX99100 Chip Serial Parallel Combo Adapter for Printer & Industrial Equipment
- Model #: B3EN-S2269
- $27.49 –
- Free Shipping
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4-Port PCIe RS485/RS422 Serial Expansion Card, DB9 COM Adapter with Surge Protection & Terminal Blocks for Industrial Automation
- Model #: B3EN-S2391
- $67.89 –
- Free Shipping
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PCIe Dual RS485/RS422 Serial Card with DB9 & Terminal Block Adapters, 2-Port Industrial COM Expansion Adapter
- Model #: B3EN-S2384
- $67.79 –
- Free Shipping
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4-Port PCIe RS232 Serial Expansion Card with 5V/12V Power Output, DB9 COM Adapter for Industrial Control & Legacy Equipment
- Model #: B3EN-S2380
- $47.89 –
- Free Shipping
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PCI to DB25 LPT Parallel Port Expansion Card with MCS9865 Chip for Printer
- Model #: B3EN-S2323
- $29.39 –
- Free Shipping
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Mini PCI-E to USB3.0 Adapter Card, Mini PCIE to 19Pin/20Pin USB3.0 Expansion Converter
- Model #: B3EN-S2302
- $29.39 –
- Free Shipping
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PCI to DB25 LPT Parallel Port Expansion Card with Low Profile Bracket, PCI LPT Printer Port Adapter
- Model #: B3EN-S2306
- $34.89 –
- Free Shipping
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Mini PCIe to 4-Port Industrial RS232 Serial Card, DB9 COM Expansion Adapter Working at -40~+85
- Model #: B3EN-S2394
- $87.89 –
- Free Shipping
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PCI to 2S1P Serial Parallel Combo Card, MCS9865 Chip 2×DB9 RS232 + DB25 LPT Port PCI Expansion Adapter
- Model #: B3EN-S2275
- $25.89 –
- Free Shipping
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M.2 Key M/B to Dual DB9 RS232 Serial Card, PCIe 2.0 x1 2-Port COM Adapter for Embedded & Terminal Equipment
- Model #: B3EN-S2390
- $55.89 –
- Free Shipping
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PCIe to 2-Port DB9 RS232 Serial Expansion Card, AX99100 Chip COM Port PCI Express Adapter
- Model #: B3EN-S2292
- $29.39 –
- Free Shipping
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MMPCI16C10588S PCI 8Port RS232 Serial Card, HighSpeed 926.1Kbps COM Adapter with 1to8 DB9 Cable & IRQ Sharing Support
- Model #: B3EN-S2372
- $73.89 –
- Free Shipping
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PCIe Serial Parallel Combo Card, AX99100 Chip 2×DB9 RS232 + DB25 LPT Printer Port PCI Express Adapter
- Model #: B3EN-S2286
- $27.39 –
- Free Shipping
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M.2 NGFF B Key to Type-C Adapter Card, 3G/4G/5G Module Riser with Nano SIM Slot, USB 3.0 Cable, Compatible with RM500Q RM500U GM800 SIM8200
- Model #: B3EN-S2340
- $48.59 –
- Free Shipping
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USB232A-B-A | USB to Serial RS232 DB9 Adapter Cable with 3 x LED Indicators Compatible with Windows 11, macOS 15, Linux (3FT, Male/Male)
- Model #: 335609403807
- $29.99 –
- Free Shipping
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2 Port PCIe Serial Expansion Card, PCI Express 1.0 x1 to Industrial DB9 COM RS232 Converter Adapter Controller, Compatible with PCI-E x4 x8 x16 Slot for Desktop PC
Limited time offer, ends 08/08
- Model #: C472-L5876
- $30.49 –
- Free Shipping
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PCI to DB25 LPT Parallel Port Expansion Card, Low Profile Bracket PCI LPT Parallel Port Controller Adapter for Desktop PC Old Printer
Limited time offer, ends 08/08
- Model #: C472-L5889
- $34.49 –
- Free Shipping
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USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac -1.5 Feet
- Model #: 711153895494
- $36.98 –
- Free Shipping
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Vszerda PCIe to 8 Port RS232 Serial Port Expansion Card, DB9 COM Port Extender for Industrial PC, 9-Pin Low Profile Bracket, Supports Windows/Linux & Small Form Factor Chassis
Limited time offer, ends 08/18
- Model #: J9Y84GF
- $58.69 –
- Free Shipping
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PCIe to 4-Port RS232 Serial Card PCI-E to 4 x COM Port Adapter, AX99100 Chipset, Industrial-Grade 4-Port Serial Expansion for PC / Embedded Systems
- Model #: 666ZP0727ZP.202654
- $45.99 –
- Free Shipping
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PCIe x1 to 8-Port RS232 Serial Card PCI-E Expansion Adapter, 8 x DB9 COM Ports, WCH384 Chipset, Industrial-Grade for Desktop / Embedded / Server
- Model #: 666ZP0727ZP.202696
- $89.99 –
- Free Shipping
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M.2 to 5G Ethernet Network Card Realtek RTL8126 Chip, Single RJ45 Port, 5G/2.5G/1G/100M/10M Wired Adapter for Gaming / Desktop / Industrial
- Model #: 666ZP0727ZP.202688
- $45.99 –
- Free Shipping
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M.2 B+M Key Gigabit Ethernet Network Card Realtek RTL8111F, M.2 Interface 1000Mbps RJ45 LAN Adapter for Embedded / Industrial / Mini PC
- Model #: 666ZP0727ZP.202640
- $35.99 –
- Free Shipping
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PCIe to PS/2 Expansion Card, PCI-E to PS2 Round Port Adapter Card for Connecting PS/2 Keyboard and Mouse, Compatible with Old Desktop Computers
- Model #: C4P5*C222
- $65.67 –
- Free Shipping
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PCIe to 4-Port RS232 Serial Card 4 x DB9 COM Port Expansion Adapter, AX99100 Chipset, 1-to-4 Industrial Serial Controller for PC / Embedded Systems
Limited time offer, ends 08/02
- Model #: 666ZP0724ZP.202650
- $42.19 –
- Free Shipping
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PCIe to 4-Port RS232 Serial Card PCI-E to 4 x DB9 COM Port Expansion Adapter, AX99100 Chipset, Industrial 4-Port Serial Controller
Limited time offer, ends 08/02
- Model #: 666ZP0724ZP.202642
- $39.19 –
- Free Shipping
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2-Port PCIe to PCI Adapter PCI-E to Dual PCI Slot Expansion Card, Supports Capture Card / Tax Card / Sound Card / USB PCI Card, Desktop Bridge Converter
Limited time offer, ends 08/02
- Model #: 666ZP0723ZP.202625
- $39.19 –
- Free Shipping
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PCIe to 2-Port RS232 Serial Card 9-Pin COM Port Expansion Adapter, WCH382L Chipset, Parallel Port Converter, PCI-E to DB9 Serial Interface Card for Desktop PC
Limited time offer, ends 08/02
- Model #: 666ZP0722ZP.202640
- $29.19 –
- Free Shipping
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2X 19Pin USB 3.0 Header Ports PCIE USB 3.0 5Gbps Expansion Card for Windows and Linux Desktop PCs, Built in Self-Powered Technology, No Need Additional Power Supply (FS-H2-Pro)
- Brand: FebSmart
- Series: FS-H2-Pro
- Part Number: FS-H2-Pro
- Cable Length: 3.048 L x 10.668 W x 13.462 H centimeters
- Model #: 733004658573
- $46.99 –
- Free Shipping
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USB-H1U/2U+ Isolated PLC Programming Cable, Industrial USB Download Communication Cable Compatible with Huichuan H0U H1U H2U Series PLC Controllers
- Model #: C4P5-US346
- $38.67 –
- Free Shipping
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PCI-E X1 to 4-Port PCI-E X1 Expansion Hub Kit, PCIe Signal Switch Multiplier Riser Card with X1 to X16 Adapter for PC Hardware Multi-Device Expansion
- Model #: C4P5-US248
- $39.39 –
- Free Shipping
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PCIe 3.0 x4 to USB-C Expansion Card USB 3.2 Gen2x2 20Gbps Adapter with ASM3242 Chipset, High-Speed USB-C Port for Desktop & Server, Compatible with Windows/Linux
- Model #: TOLDB0FJ2L4HF3
- $74.99 –
- Free Shipping
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USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Support Windows 10, 8, 7, XP and Mac with ESD Protection (6ft/1.8meter)
Limited time offer, ends 08/02
- Model #: LHXC6W1JU14-187
- $83.15 –
- Free Shipping
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USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Support Windows 10, 8, 7, XP and Mac with ESD Protection (10ft/3meter)
Limited time offer, ends 08/02
- Model #: LHXC6W1JU14-188
- $83.15 –
- Free Shipping
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USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Support Windows 10, 8, 7, XP and Mac with ESD Protection (3ft/1meter)
Limited time offer, ends 08/02
- Model #: LHXC6W1JU14-186
- $83.15 –
- Free Shipping
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16ft 5meters USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Support Windows 10, 8, 7, XP and Mac with ESD Protection
Limited time offer, ends 08/02
- Model #: LHXC6W1JU14-189
- $99.98 –
- Free Shipping
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PCIE-TSB43AB23 4-Ports PCIE 1394A Firewire 400 Card for Windows OS and MAC OS PCs, TI TSB43AB23, 3X 6Pin and 1X 4Pin 1394A Interface, with 4Pin to 6Pin 1394A Cables and Low Profile Bracket
- Brand: Dell
- Series: PCIE-TSB43AB23
- Part Number: PCIE-TSB43AB23
- Cable Length: 5 in.
- Model #: 497467308955
- $71.99 –
- Free Shipping
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PCIe to 4-Port RS232 Serial Card AX99100, Industrial COM Port Expansion Adapter
Limited time offer, ends 08/01
- Model #: YC7FW0708-113
- $33.97 –
- Free Shipping
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4 Ports PCIE Firewire 400 1394A Expansion Card, Texas Instruments TI TSB43AB23, Plug and Play on Windows and MAC Desktop PCs, 3X 6Pin and 1X 4Pin 1394A Ports, 400Mbps Max Speed (FS-FW400)
- Brand: Dell
- Series: FS-FW400
- Part Number: FS-FW400
- Cable Length: 5 in.
- Model #: 108482925562
- $53.99 –
- Free Shipping
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PCIE 4-Ports Superspeed 5Gbps USB 3.0 Expansion Card for Windows 11, 10, 8.x, 7, Vista, XP Desktop PCs, Built in FebSmart Self-Powered Technology, No Need Additional Power Supply (FS-U4L-Pro)
- Brand: Dell
- Series: FS-U4L-Pro Black
- Part Number: FS-U4L-Pro Black
- Cable Length: 5 in.
- Model #: 888061817270
- $46.99 –
- Free Shipping
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PENGLIN 5PCS USB3.0 Waterproof Connector,Industrial Panel Mount Bulkhead,Female to Female Feed Thru Data Transfer Coupler
- Model #: 621924989754
- $60.99 –
- $5.99 Shipping
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3.5" Floppy Bay High Speed 5 Gbps 20Pin 2 Port USB 3.0 Hub HD Audio 3.5mm Earphone Jack Mic Interface PC Front Panel Adapter
- Model #: 103581358596
- $34.99 –
- Free Shipping
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Vszerda PCIe Serial Expansion Card, 2 Port PCI Express 1.0 x 1 to Industrial DB9 COM RS232 Converter Adapter Controller for Desktop PC (Will Also Work on PCI-E x4, x8, x16 Slot)
Limited time offer, ends 08/18
- Model #: G1R4CGH
- $32.19 –
- Free Shipping
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Vszerda U6A2C 8-Port (2 x Type-C+ 6 x Type-A) USB 3.0 5Gbps PCIe Expansion Card for Intel, AMD, and ARM Platform, Compatible with Windows and Linux (Not Support Mac OS)
Limited time offer, ends 08/18
- Model #: 4GD98HDS2
- $35.99 –
- Free Shipping
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LiebeWH PLC Programming Cable PC Adapter 6GK15710BA000AA0 / USBMPI PC Adapter for S7300
- Model #: CLAWB08R7MXGQV
- $131.79 –
- More options from $131.79
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Quantum ASM3142 M.2 B+M Key to USB 3.2 Gen2 Type-C Host Controller Card - 10Gbps PCIe Expansion Riser for Desktop & Industrial PC
Limited time offer, ends 08/03
- Model #: C10V-S49-8
- $58.99 –
- Free Shipping
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Vszerda PCIe x4 to 5-Port SATA3.0 6Gbps Expansion Card IO-PCE585S-5IPCIe 3.0 SATA Controller Adapter Supports Bootable System, Compatible with Desktop, Server, Industrial PC, DVR/NVR Systems
Limited time offer, ends 08/18
- Model #: 1R65WQ1E
- $25.99 –
- Free Shipping
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Milkweed Industrial F1T`D2I FT232RL CHIP USB to RS485 RJ11 RJ12 Adapter Converter Serial Communication Cable Fit Compatible ABL EMH1 WALLBOX to PC(5M)
- Model #: CLAWB0CWV3FY3X
- $90.99 –
- Free Shipping
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ZHANGLH Industrial F&T>D*I FT232RL CHIP USB to RJ45 Plug Adapter RS485 Serial Communication Cable for ATV ATS LXM Series to PC(5M)
- Model #: CLAWB0F86MG62F
- $83.99 –
- Free Shipping
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Vszerda PCIe to Dual RS232 Serial Port Card with DB9 Connectors - 2-Port COM Expansion Card for Industrial PCs, Desktop Computers, and 9-Pin Multi-Serial Adapter
Limited time offer, ends 08/18
- Model #: R98G459
- $38.69 –
- Free Shipping
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Vszerda PCIe X1 to Dual RS232 Serial Port Card, IO-PCE382-2S High-Speed 2-Port DB9 RS232 Expansion Adapter, Compatible with Industrial PC, and Data Acquisition Systems (Card)
Limited time offer, ends 08/18
- Model #: 16WEAQA
- $34.99 –
- Free Shipping
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Vszerda PCIe to Dual RS232 Serial Port Card with DB9 Connectors - 2-Port COM Expansion Card for Industrial PCs, Desktop Computers, and 9-Pin Multi-Serial Adapter
Limited time offer, ends 08/18
- Model #: G89RF4D9
- $48.99 –
- Free Shipping
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Vszerda PCIe X1 to Dual RS232 Serial Port Card, IO-PCE382-2S High-Speed 2-Port DB9 RS232 Expansion Adapter, Compatible with Industrial PC, and Data Acquisition Systems (Card with Short Metal Plate)
Limited time offer, ends 08/18
- Model #: R1E65R1S
- $34.96 –
- Free Shipping
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Quantum Stable Expansion Card with 4-Port USB 3.0 PCIe Interface for Desktop Computers and Industrial Devices
Limited time offer, ends 08/03
- Model #: C10V-S49-13
- $188.99 –
- Free Shipping
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New CANalyst-II USB to CAN Analyzer CAN-Bus Converter Adapter Support ZLGCANpro
- Model #: CLAWB08DXZTLGL
- $137.99 –
- Free Shipping
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PC-MPI+ for S7-300/400 Porgramming Cable 6ES7 972-0CA23-0XA0 RS232 to MPI Adapter PC/MPI+(USB-MPI (USB Port))
- Model #: CLAWB0FRRXQRYD
- $170.99 –
- Free Shipping
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DTECH USB to RS422 RS485 Serial Port Adapter Cable with FTDI Chipset 5 Position Terminal Board for Windows 11 10 8 7 XP Mac (4 Feet)
- Model #: 355756723414
- $51.99 –
- $5.99 Shipping
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PC-MPI+ Adapter, Compatible with S7-300/400 6ES7972-0CA23-0XA0 Programming and Downloading Data Cable, S7-300 S7-400 RS232
- Model #: CLAWB0FZJW2FV6
- $157.99 –
- Free Shipping
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6ES7 901-3CB30-0XA0 Adapter for S7-200 Programming Cable RS232 PC PPI Communication Data Line
- Model #: CLAWB0FRXFX4BM
- $166.99 –
- Free Shipping
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USB to RS422 Converter - 1 Port FT232R Interface Bridge for Serial Communication
- Model #: CLAWB0G5NH8J53
- $249.99 –
- Free Shipping