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PCIEASIX/AX99100 single serial port expansion card - PCIE to 9-pin printer interface serial port card
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  • $25.89 
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RS-232 serial port optoelectronic isolator 9 pin serial RS232 protection 3 Bits Isolated Converter
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  • $147.99 
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Updated ED SFF E1.S to U.2 SFF-8639 Adapter Card 1U GEN-Z EDSFF Short SSD E1.S Carrier Support Only 9.5mm 15mm 25mm E1.S SSD
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  • $55.16 
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  • $53.86 - $55.16
PCI-e X4 to EDSFF E1.S Adapter NVMe Ruler 1U GEN-Z EDSFF 9.5mm 15mm 25mm Thickness Short SSD Expansion with Heat Sink Carrier Compatible with PM9A3 PM9D3 P5801X
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  • $30.59 
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  • $29.29 - $30.59
anicorn 10PCS DC-DC Boost Converter Module, 0.9-5V to 5V Step Up Power Module Voltage Boost Converter Board
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  • $28.97 
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UOTEK Industrial RS232 9 Bits Full Signal Isolated Converter RS-232 Isolation Adapter DB9 Connector EIA RS-232 CCITT V.24 Asynchronous Protocol UT-2112
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  • $49.00 
  • $14.00 Shipping
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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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Serial to Dual Band WiFi Converter RS485 to WiFi Converter Modbus Gateway with MQTT IEEE802.11 a/b/g/n USR-DR164
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  • $93.77 
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NOYITO Isolated MOS FET Field Effect Transistor Module Optocoupler Isolation (Pack of 2) (100V 9.4A FR120N)
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  • $20.94 
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Vszerda DTECH RS232 DB9 to RJ45 Serial Adapter DB-9 Female/Male to RJ-45 Female Ethernet Converter (2 Pack)
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  • $27.99 
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SAMLEX STEP 10 STEP UP DC-DC CONVERTER 9-18V INPUT 24V
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  • $214.39 
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StarTech.com DB92422 RS422 RS485 Serial DB9 to Terminal Block Adapter
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StarTech.com DB92422 RS422 RS485 Serial DB9 to Terminal Block Adapter
  • Color: Black
  • Changer Type: DB9 to Terminal
  • Specifications: Color: Black Connector Types: 1 - DB9 Female Connector Types: 1 - Terminal Block
  • Parts: 1 year limited
  • Model #: DB92422
TXIC AX99100 PCI-E Serial Port Card, PCIe to Serial Port Conversion, RS232 Interface, Industrial Control 4-Port Expansion Card
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  • $35.89 
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DDR-120B-12 120W DIN Rail DC/DC Converter O/P +12V10A - 1 item(s)
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DDR-120B-12 120W DIN Rail DC/DC Converter O/P +12V10A - 1 item(s)

Limited time offer, ends 09/30

  • Model #: BLC73X-626-ZM-8
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 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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UOTEK Industrial RS-232 to RS-485 RS-422 Converter DB9 RS232 to RS485 RS422 Adapter RS 232 485 422 Connector Isolation UT-503
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  • $57.69 
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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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1 Pair UOTEK Industrial 5 Ports RS232 Extender Adapter Asynchronous Protocol Long Distance Serial Extension Driver Connector UT-3212
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  • $82.28 
  • $17.50 Shipping
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USB to RS232, USB Serial Adapter with FTDI Chipset,USB 2.0 to Male DB9 Serial Cable for Windows 11,10, 8, 7, Vista, XP, 2000, Linux and Mac OS(6ft)
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USB to RS232, USB Serial Adapter with FTDI Chipset,USB 2.0 to Male DB9 Serial Cable for Windows 11,10, 8, 7, Vista, XP, 2000, Linux and Mac OS(6ft)

Limited time offer, ends 10/16

  • Brand: TRENDnet
  • Series: AQ-17
  • Part Number: AQ-17
  • Type: Serial
  • Model #: 980482730607
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  • $24.52 
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USR-M100 Industrial Remote IO Gateway and Extender 8DI Cellular Network LTE Cat4 with Edge Computing Modbus rtu to TCP MQTT
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  • $538.65 
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Industrial Serial Server RS485 to RJ45 Ethernet TCP/IP to Serial Module Support Rail-Mount Modbus Gateway
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  • $74.95 
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5143D Din Rail Serial RS485 to Ethernet IP Server Ethernet Converter with Adaptor Optional(No Power Adaptor)
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  • $131.98 
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Industrial CAN to RS232 RS485 Converter Fast Speed Low Latency 9V-36V Ethernet Module Port Server
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  • $115.98 
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USB to RS232 Adapter with FTDI Chipset,USB to RS232 Male DB9 Serial Converter for Cashier Register,Modem,Scanner,Industriual Machinery,CNC,Black
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  • $23.99 
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1.5m USB-C to RS232 DB9 Male Serial Adapter, Supports Windows XP/Vista/7/8.1/10, Mac OS, No External Power Required
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  • $28.72 
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  • $27.42 - $28.72
1.5m USB-C to RS232 DB9 Male Serial Adapter PL-2302 Chipset w/Female to Female Connector Converter Supports Windows XP/Vista/7/8.1/10,Mac OS (No Female to Female Converter)
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  • $24.56 
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  • $23.26 - $24.56
1.5m USB-C to RS232 DB9 Male Serial Adapter PL-2302 Chipset w/Female to Female Connector Converter Supports Windows XP/Vista/7/8.1/10,Mac OS (DB9Pin F to F Converter)
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  • $15.69 
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  • $14.39 - $15.69
PCI-E 1X to PCIE 4 Slots Adapter Card PCI Express Expansion Card 1 to 4 PCIe Slot Riser with 6Pin/SATA 15Pin Port
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  • $58.96 
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  • $57.66 - $58.96
NGFF M2 to PCI-e 4X 1X Slot Riser Card M Key M.2 2260 2280 SSD Port to PCIE Adapter Converter Multiplier for BTC Miner Mining
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  • $15.95 
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  • $14.65 - $15.95
USB2.0 Type-A to TTL Converter UART STC Module Serial Programmer CH340G CH340 3.3V 5V Adapter Replace PL-2303
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  • $18.99 
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LFC-1000-SS SFP to SFP Slot multirate Fiber Media Converter, 155M to 2.5G speeds
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  • $113.99 
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USB to Serial Adapter Cable with RS232 DB9 Male Port FTDI Chipset Supports Windows 10 8 7 and Mac Linux - 4 Feet
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USB to Serial Adapter Cable with RS232 DB9 Male Port FTDI Chipset Supports Windows 10 8 7 and Mac Linux - 4 Feet
  • Brand: DTECH
  • Part Number: DT-5011
  • Color: Blue
  • Dimensions: 3.7084 in x 13.3096 in x 14.9098 in
  • Model #: 125994145789
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  • $33.99 
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StarTech.com IC232485S Industrial RS232 to RS422/485 Serial Port Converter with 15KV ESD Protection
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StarTech.com IC232485S Industrial RS232 to RS422/485 Serial Port Converter with 15KV ESD Protection
  • Color: Black
  • Specifications: Enclosure Type: Steel Serial Protocol: RS-232/422/485 Indicators LED Indicators: 1 - Power (Green) LED Indicators: 1 - Rx (Yellow) LED Indicators: 1 - Tx (Yellow)
  • Connector A: 1 - DB-9 (9 pin; D-Sub) Female
  • Connector B: 1 - DB-9 (9 pin; D-Sub) male
  • Model #: IC232485S
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  • $94.99 
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