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EVURU FT231XS USB to RS232 2.5mm Audio Jack Stero Plug Serial Programming Converter Adapter Cable (Size : 6FT, Color : Tip-RX Ring-TX)
- Model #: CLAWB0C69YXH4M
- $116.99 –
- Free Shipping
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Coolwell Galvanic Isolated Converter Rail-Mount TTL to RS232 Serial Port Converter Lightningproof & Anti-Surge TTL Serial Converter Rail-Mount Support
- Model #: 612521327476
- $43.99 –
- $5.99 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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New 2080-SERIALISOL Isolated Serial Port Plug-in US Stock New Factory Sealed
- Model #: CLAWB0CBJXGS7K
- $104.99 –
- Free Shipping
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Vszerda PCIe to Dual RS-485/422 Serial Port Card with DB9 Connectors - High-Speed 1-to-2 Multi-Port Expansion Card, Terminal Block Adapters
Limited time offer, ends 08/18
- Model #: 4HF9GFH
- $68.89 –
- Free Shipping
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125 MDB Payment Device to PC Converter, RS232 Adapter Bill Acceptor Computer Serial Port Transfer Box Comes with Cables, for Connecting MDB Receivers
- Model #: CLAWB08MFJS9T4
- $123.99 –
- Free Shipping
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ANMBEST DB44 Solderless Connector, Male RS232 D-SUB Serial to 44-pin Port Terminal Adapter Breakout Board with Case Long Bolts Tail Pipe
- Model #: 472744082015
- $44.99 –
- $5.99 Shipping
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waveshare USB to RS232 RS485 Serial Converter Adapter Onboard Original FT232RNL Chip,Supports Mac, Linux, Android, Win11/10/8.1/8/7
- Model #: 401917566687
- $47.99 –
- $5.99 Shipping
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10Pcs Rs-232 Rs232 to Rs-485 Rs485 Interface Serial Adapter Converter New
- Model #: CLAWB0FGH5ZFF9
- $149.99 –
- Free Shipping
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Vszerda 4-Port PCIe to RS232 Serial Port Expansion Card with 5V/12V Power Supply - 9-Pin COM Port Adapter 1-to-4 Multi-Port RS232 Card for Industrial Control, Automation, and Legacy Devices
Limited time offer, ends 08/18
- Model #: 89SRF4D1
- $48.99 –
- Free Shipping
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UOTEK USB to RS-485 RS-422 Converter USB to RS485 RS422 Adapter Built-in FTDI Chipset Serial Connector Supports Win 10/XP/Vista/7/8/Mac/Linux UT-885
- Model #: 612521369827
- $45.99 –
- $5.99 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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OIKWAN USB C to RS485/RS422 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac
- Model #: 612521342158
- $45.99 –
- $5.99 Shipping
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Vszerda PCIe to 4 Port RS232 Serial Expansion Card - 9-Pin DB9 COM Port Adapter for Industrial PCs, 4X RS232 Ports Converter with Plug and Play, Support Windows/Linux
Limited time offer, ends 08/18
- Model #: 8Y9TR8ZC
- $58.99 –
- Free Shipping
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Vszerda PCIe to 4-Port RS-485/422 Serial Card, High-Speed 9-Pin DB9 COM Port Expansion with Surge/Lightning Protection, Voltage Suppression Terminal Blocks
Limited time offer, ends 08/18
- Model #: T4Y98HHTY
- $68.99 –
- Free Shipping
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USB to Far Infrared RS485 RS232 Serial Port 38kHz Modulation Ir-DA Adapter Meter Reading, 1.5m
- Model #: CLAWB0CYC28NS9
- $249.99 –
- Free Shipping
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- Weight: 0.5
- Model #: D39K1
- $12.49 –
- Free Shipping
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Refurbished For 8122 410 00304 Serial port card I/O card 8122 410 50024
- Model #: 731029972121
- $217.00 –
- $5.00 Shipping
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PCIe X1 to PCI Expansion Riser Card ASM1083 Chip PCI-E to PCI Converter with 4Pin Power Connector
Limited time offer, ends 08/31
- Model #: C24W-X8179
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DB25 Male Solder-Free Breakout Board Terminal Connector Signal Module with Housing Long Bolts Nuts
Limited time offer, ends 08/31
- Model #: C24W-X8183
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Solder-Free DB25 Female Breakout Board Terminal Block Module With Housing & Long Bolts Nuts 25-Pin Signal Adapter
Limited time offer, ends 08/31
- Model #: C24W-X8208
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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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PCI-E X1 to Dual PCI Riser Expansion Card, PCI Express X1 to Dual PCI Slot Adapter Card for Desktop PC Windows XP System Hardware Expansion
- Model #: C4P5-US247
- $27.04 –
- Free Shipping
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PCIe X1 to Dual PCI Riser Card, PCI Express X1 to Two Standard PCI Slot Extension Adapter for Desktop PC
- Model #: B3EN-S2279
- $32.89 –
- 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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DB25 Breakout Board Solder-Free Male Adapter 25-pin Port Adapter to Terminal Connector Signal Module Long Bolts and Nuts with case
Limited time offer, ends 08/20
- Model #: 279847930
- $32.88 –
- Free Shipping
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DB25 Breakout Board Solder-Free Female Adapter 25-pin Port Adapter to Terminal Connector Signal Module Long Bolts and Nuts with case
Limited time offer, ends 08/20
- Model #: 279847929
- $32.88 –
- Free Shipping
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JAENFONG U.2 U2 Kit SFF-8639 to PCI-E 3.0 x4 Lane Host Adapter for Intel Motherboard & 750 NVMe PCIe SSD
Limited time offer, ends 08/31
- Model #: mo-1183
- $25.25 –
- Free Shipping
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USB to CAN Adapter Board STM32 Chip Solution, CAN Baud Rate 5kbps~1Mbps is Configurable, Compatible with Raspberry Pi Jetson Nano Linux Systems, Support Windows XP/7/8/10/11, Multiple Working Modes
Limited time offer, ends 08/16
- Model #: 671336662011
- $45.39 –
- More options from $45.39 - $58.99
- Free Shipping
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USA NI USB-8452 Master Interface I2C/SPI Interface, Part Number: 781964-03, with Cables
- Model #: BZ59-Z0507-8
- $1,678.40 –
- More options from $1,677.20 - $1,678.40
- Free Shipping
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Dual Mini SAS for Internal SFF-8087 SAS 36P to 2 Port External HD SAS26P SFF-8088 Front Panel PCI SAS Card Adapter
Limited time offer, ends 08/15
- Model #: WLC78S.0807.Pallet0698
- $47.49 –
- Free Shipping
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PCI-E dual-slot 9-pin card for connecting RS232 and PCIECOM interface expansion card
Limited time offer, ends 08/15
- Model #: C738-WXY-8050008
- $28.79 –
- Free Shipping
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PCI-E to 4-port RS485/422 expansion card for industrial use with transient voltage suppression protector
Limited time offer, ends 08/15
- Model #: C738-WXY-80500023
- $50.79 –
- Free Shipping