Your Browsing History
- In Stock
- Sold by Newegg
- Make an Offer
- New
Any questions? Our AI beta will help you find out quickly.
Try me now
Quick View
PCIE-E to RS-232 serial port expansion card COM port desktop computer host adapter card 9-pin DB9 industrial control
Limited time offer, ends 02/24
- Model #: C2ZP-X-209097
- $55.99 –
- Free Shipping
Quick View
ARUBA X2C2 RJ45 TO DB9 CONSOLE
- Model #: JL448A
- $175.35 –
- More options from $159.99 - $182.81
Quick View
MOXA NPort P5150A - 1 Port RS-232/422/485 PoE Serial Device Server, 10/100M Ethernet, DB9 Male, 0-60C, 1KV Serial Surge Protection
- Model #: 652843913940
- $413.99 –
- More options from $410.99 - $413.99
- Free Shipping
Quick View
RS232 COM Female to RJ45 Female Connector Convertor DB9 Serial Port to LAN CAT5 CAT6 RJ45 Network Ethernet Cable Adapter
Limited time offer, ends 03/08
- Model #: 85674563636
Quick View
Black Box ME662A-SST Async Rs232 Extender Fiber Db9 Female St Sm 30-Km
- Model #: ME662A-SST
- $752.99 –
- Free Shipping
Quick View
RS232 COM Female to RJ45 Female Connector Convertor DB9 Serial Port to LAN CAT5 CAT6 RJ45 Network Ethernet Cable Adapter
- Model #: C2AG-0904-9
- $23.55 –
- More options from $22.75
- Free Shipping
Quick View
BLACK BOX FA440-R2 GENDER CHANGER DB9-M TO DB9-M
- Type: Others
- Model #: FA440R2
- $10.48 –
- More options from $10.48 - $22.93
- Free Shipping
Quick View
PCIe to 2 Serial Port RS232 DB9 PCI-E PCI Express 1x Adapter Riser Card Support RS232, RS485 & RS422 Modes Chipset ASIX/AX9900
- Model #: DW-TXB068
- $18.41 –
- More options from $18.41
- Free Shipping
Quick View
4 Channel Serial Server RS485 RS232 RS422 to Ethnernet NB144S TCP UDP MQTT HTTP Modbus TCP- RTU Gateway Watchdog
- Model #: CLAWB0BVVN41M9
- $86.49 –
- More options from $86.49
- Free Shipping
Quick View
StarTech US1GA30SXSC USB to Fiber Optic Converter - 1000Base-SX SC - MM - Windows / Mac / Linux - USB 3.0 Ethernet Adapter - Network Adapter
- Standards: IEEE 802.3z 1000BASE-SX IEEE 802.1Q VLAN tagging
- Connectors: 1 x 9 pin USB 3.0 A Female 1 x Fiber Optic SC Duplex Female
- LEDs: 1 x Power 1 x Link / Activity
- Wake On LAN: Yes
- Model #: US1GA30SXSC
- $289.79 –
- More options from $267.99 - $289.79
Quick View
WiFi7 Card BE200 PCIe WiFi Network Adapter, BE200NGW Chip Bluetooth 5.4, 8774Mbps Tri-Band 2.4GHz/5GHz/6GHz OFDMA & MU-MIMO, for Windows 10/11
- Model #: 6908933311145
- $39.99 –
- Free Shipping
Quick View
MOXA NPort 5130-1 Port Device Server, 10/100 Ethernet, RS-422/485, DB9 Male
- Model #: 652843912530
- $206.99 –
- More options from $202.99 - $206.99
- Free Shipping
Quick View
Moxa NPort 5110A - 1 Port Device Server, 10/100 Ethernet, RS-232, DB9 Male, 0 to 60C Operating Temperature
- Model #: 652843916552
- $219.99 –
- More options from $216.99 - $219.99
- Free Shipping
Quick View
C2G 52036 DB9 F/F Serial RS232 Cable, Black (10 Feet, 3.04 Meters)
- Brand: Cables To Go
- Type: Consumer Electronics
- Model #: 52036
Quick View
UOTEK Industrial Grade PCI-E to RS-232 Serial Card PCIE to RS232 2 Ports High Speed DR44 Converter DB9 Connector UT-782 Adapter with ESD protection
- Connectors: 1 DR44 Female
- Temperature: -40~85°C
- Model #: UT-782
Quick View
- $195.99 –
- More options from $195.99 - $198.00
- Free Shipping
![Black Box Modular Adapter Kit [unassembled], Db9 Male To Rj-45, 8-wire, Black - 1 X Db-9 Male Serial - 1 X Rj-45 Female Network - Gold Plated, Nickel Plated Contact - Black (fa4509m-bk)](https://c1.neweggimages.com/productimage/nb300/A29C_1_20180510152723875.jpg "Black Box Modular Adapter Kit [unassembled], Db9 Male To Rj-45, 8-wire, Black - 1 X Db-9 Male Serial - 1 X Rj-45 Female Network - Gold Plated, Nickel Plated Contact - Black (fa4509m-bk)")
Quick View
UOTEK Industrial PCI to 4 Ports RS232 High Speed Serial Card RS232 to PCI DR44 Expansion Converter DB9 Connector UT-764 Adapter with ESD Protection
- Connectors: 1 DR44 Female
- Temperature: -40~85°C
- Model #: UT-764
Quick View
MOXA NPort 5110-1 Port Serial Device Server, 10/100 Ethernet, RS232, DB9 Male
- Type: Cable Modem
- Model #: 923477577014
- $246.46 –
- More options from $146.00 - $246.46
- Free Shipping
Quick View
LM YN DB9 RS232 COM Male Port to RJ45 Female Connector Card DB9 Serial Port Extender to LAN CAT5 CAT6 RJ45 Network Ethernet Cable Adapter
Limited time offer, ends 02/24
- Model #: 1YKVF-00-B01N9-1
- $13.78 –
- Free Shipping
Quick View
Black Box Crimp Shell, DB9, Female, Single-Pack
- Model #: FA120-R2
- $7.99
- $6.74 –
- Save: $1.25 (15%)
- More options from $6.74 - $15.99
- Free Shipping
Quick View
VGA Extender Converter Adapter Cat5/Cat6/RJ45, DB9 9-Pin VGA 9 Pin Male to RJ45 Female Network Cable Connector 2Pack
Limited time offer, ends 02/26
- Model #: 279847933
- $36.88 –
- Free Shipping
Quick View
UOTEK Industrial PCI to RS-232 Serial Card RS232 8 Ports High Speed DR62 Converter DB9 Connector RTS/CTS XON/XOFF Control UT-768
- Connectors: 1 DR44 Female
- Temperature: -40~85°C
- Model #: UT-768
Quick View
UOTEK Industrial PCI to 4-Port RS232 High-Speed Serial Card with Optical Isolation RS232 Serial Expansion Card DB9 Connector Adapter UT-764I
- Connectors: 1 DR44 Female
- Temperature: -40~85°C
- Model #: UT-764I
Quick View
UOTEK Industrial PCI-E to 8-port RS-232 Serial Card PCIE to RS232 High Speed DR62 Converter Com DB9 Connector 4U UT-788 Support 256byte FIFO Driver and Built-in Hardware and Software
- Connectors: DR62
- Temperature: -40~85°C
- Model #: UT-788
Quick View
UOTEK Industrial Mini PCI-E to RS-232 Serial Card PCIE to RS232 4 Port High Speed Converter DB9 ESD Anti-lightning RTS/CTS XON/XOFF UT-7784B Support Win2000/XP/Vista/Win7/NT4.0/CE 4.2/5.0/6.0/Vxworks
- Connectors: 4 * 1.25T-9AB Sockets
- Temperature: -40~85°C
- Model #: UT-7784B
Quick View
VGA Extender Converter Adapter Cat5/Cat6/RJ45, DB9 9-Pin VGA 9 Pin Male to RJ45 Female Network Cable Connector 2Pack
- Model #: Aomoproing-CV51
- $34.41 –
- Free Shipping
Quick View
Vszerda 2 Port Serial DB9 RS232 PCI-e 1.0 x1 with Low Bracket SI-PEX15055
Limited time offer, ends 03/04
- Model #: SI-PEX15055
- $48.99 –
- Free Shipping
Quick View
PCIE-E to RS-232 serial port expansion card COM port desktop computer host adapter card 9-pin DB9 industrial control
Limited time offer, ends 02/24
- Model #: C2ZP-X-209067
- $55.99 –
- Free Shipping
Quick View
MOXA NPort 5110-1 Port Serial Device Server, 10/100 Ethernet, RS232, DB9 Male
- Model #: 652843891248
- $170.99 –
- More options from $166.99 - $170.99
- Free Shipping
Quick View
StarTech.com USB 3.0 to Fiber Optic Converter - USB to Open SFP Adapter - Gigabit Network Adapter Multi Mode (MMF)/Single Mode Fiber (SMF)
- Standards: IEEE 802.3z 1000BASE-SX/LX IEEE 802.1Q VLAN tagging
- Connectors: Connector Type (s): 1 x 9 pin USB 3.0 A Female External Ports: 1 x SFP Slot Female
- Wake On LAN: Yes
- Temperature: Operating Temperature: 0 ~ 60 degree Celsius (32 ~ 140 degree Fahrenheit) Storage Temperature: -10 ~ 70 degree Celsius (14 ~ 158 degree Fahrenheit)
- Model #: US1GA30SFP
- $250.99 –
- More options from $250.99 - $264.86
- Free Shipping
Quick View
9pin USB Header Male 1 to 4 Male Extension Cable Card USB 2.0 HUB 9 pin Connector Adapter + SATA Power Magnetic Base for Desktop
Limited time offer, ends 03/08
- Model #: 846743627322