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2-Port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller to Dual Serial DB9 Ports with Low Profile Bracket
- Brand: Dell
- Series: SI-PEX15037
- Part Number: SI-PEX15037
- Specifications: serial_interface, 7 L x 5.5 W x 1.5 H inches, 2.6924 L x 10.2108 W x 13.589 H centimeters, 0.118 kilograms, 3 Year Warranty, SI-PEX15037, 43201400
- Model #: 020483406636
- $31.99 –
- 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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Waveshare Rail-Mount TTL to RS485 Isolated Converter, Multi-Isolation Protection, Compatible with TTL/RS485 Standard
- Model #: 988154287914
- $39.99 –
- More options from $39.99 - $46.79
- $5.99 Shipping
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Tripp Lite Duplex Singlemode Fiber Coupler, LC/LC
- Color: Blue
- Changer Type: LC
- Specifications: Connector on First End:2 x LC Female Network Connector on Second End:2 x LC Female Network
- Parts: Lifetime Limited
- Model #: N455-000-S-PM
- $12.83 –
- More options from $12.83 - $81.54
- Free Shipping
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SerialGear USB RS-232 Industrial Adapter Isolated and Surge Protected FTDI Chip
- Model #: 9391048840965
- $118.99 –
- $5.00 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
- $38.98 –
- Free Shipping
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Mellanox ConnectX-6 Dx Ethernet SmartNIC - PCI Express 4.0 x8 - 2 Port(s) - Optical Fiber - 25GBase-X - Plug-in Card
- Model #: MCX621102AC-ADAT
- $837.00 –
- More options from $831.01 - $1,137.00
- Free Shipping
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C2G 02782 DB9 M/M Serial RS232 Mini Gender Changer (Coupler)
- Color: Black
- Changer Type: DB9 Gender Changer
- Specifications: Connector 1: DB9 Male Connector 2: DB9 Male Color: Nickel Weight: 0.03 lbs.
- Parts: Lifetime limited
- Model #: 02782
- $12.66
- $6.19 –
- Save: $6.47 (51%)
- More options from $6.19 - $32.56
- Free Shipping
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C2G 02449 DB9 Male to DB25 Female Serial RS232 Serial Adapter, Beige
- Color: Black
- Changer Type: DB9 to DB25
- Specifications: Color: Beige Connector 1: DB9 Male Connector 2: DB25 Female
- Parts: Lifetime limited
- Model #: 02449
- $37.32 –
- More options from $8.50 - $37.32
- Free Shipping
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UT-8801 USB to RS232 Interface Converter 9-pins Adapter FT232 Chipset Cable Win7 Win10 Linux(Screw Type,3 Meters)
- Model #: CLAWB0FBGWYGZB
- $148.99 –
- Free Shipping
![USB 16 Port Serial Adapter (RS232) [Black]](https://c1.neweggimages.com/productimage/nb300/C42AD25112910GL487B.jpg "USB 16 Port Serial Adapter (RS232) [Black]")
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PCIe to 2-Port RS232 Serial Expansion Card, AX99100 Chip DB9 COM Port PCI Express Adapter
- Model #: B3EN-S2277
- $29.39 –
- 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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ATC-810 High Speed Serial RS232 to USB Adapter
- Model #: 668706894370
- $73.99 –
- $5.99 Shipping
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USB-2COMi-M USB to Dual RS422/RS-485 Industrial Adapter
- Model #: CLAWB00F56JDNE
- $189.99 –
- Free Shipping
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USB to RS422 RS485 Serial Adapter Converter 6Pin Terminal Block Communication Cable
- Model #: CLAWB0FGVLRPTB
- $125.99 –
- Free Shipping
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DSD TECH SH-B35 RS485 RS232 to Bluetooth 2.0 Adapter Support Android and Windows
- Model #: 404669101663
- $42.99 –
- $5.99 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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WISDUM DB9 Serial RS232 to RJ12 6P6C Adapter Cable for APC PDU 940-0144A
Limited time offer, ends 06/15
- Model #: C00F-Y-121617
- $17.99 –
- Free Shipping
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WISDUM DB9 Serial RS232 to RJ12 6P6C Adapter Cable for APC PDU 940-0144A
Limited time offer, ends 06/15
- Model #: C00F-Y-121615
- $17.99 –
- Free Shipping
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UTEK RS-232 to RS-485 Converter RS232 To RS485 Conversion Adapter DB9 Connector RS-485 Each Line 600W Lightning Surge ProtectIion With Power UT-2216
Limited time offer, ends 06/14
- Model #: BZ59-986
- $42.19 –
- Free Shipping
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- Brand: Intel
- Part Number: E610XT4M5
- Model #: E610XT4M5
- $524.84 –
- More options from $474.99 - $667.00
- Free Shipping
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Mustpoint USB 2.0 to RS-485 RS-422 RS485 RS422 RJ45 RJ-45 Serial Adapter Converter FT232 (Aluminum)
- Model #: 273961992398
- $54.99 –
- $5.99 Shipping
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DTECH IOT5064 Multi-Interface Bluetooth Serial Adapter - USB/RS232/485 to Wireless Converter, 100m Range RS485 serial port BT adapter
Limited time offer, ends 06/14
- Model #: BZ59-1125-5
- $47.89 –
- Free Shipping
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UTEK Industrial RS232 to RS485 Converter Serial Adapter DB9 Female Male Connector with Terminal Block UT-204E
Limited time offer, ends 06/14
- Model #: BZ59-982
- $25.19 –
- Free Shipping
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StarTech.com NM9FF DB9 RS232 Serial Null Modem Adapter - F/F
- Color: Black
- Changer Type: DB9 Gender Changer
- Specifications: Connector Types: 1 - DB9 Female Connector Types: 1 - DB9 Female
- Weight: 0.08
- Model #: NM9FF
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ADM-2813 Industrial grade USB to RS485/422/232/TTL USB to 485232 photoelectric isolation FT232 rail
Limited time offer, ends 06/24
- Model #: 279848338
- $94.29 –
- Free Shipping
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JAENFONG Mini SAS 2 SFF-8088 to 2 SFF-8643 HD Data Server Converter Adapter with Bracket
Limited time offer, ends 06/29
- Model #: mo-1103
- $66.72 –
- Free Shipping
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C2G 08075 DB9 Male to DB9 Female Serial RS232 Null Modem Adapter, Beige
- Color: Multi-Color
- Changer Type: DB9 Male to DB9 Female
- Specifications: Color: Beige Connector 1: DB9 Male Connector 2: DB9 Female
- Parts: 1 year limited
- Model #: 08075
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Tripp Lite N452-000 Duplex MMF Coupler
- Changer Type: Couplers
- Specifications: Connector A: SC (FEMALE) Connector B: SC (FEMALE)
- Parts: Lifetime limited
- Labor: Lifetime limited
- Model #: N452-000
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Lantronix Ethernet Adapter - USB - 1 Port(s) - Twisted Pair - Bulk
- Model #: 56KUSBMODEM-02
- $156.59 –
- More options from $156.59 - $181.70
- Free Shipping