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
UOTEK PCI to RS232 Serial Card RS-232 8 Ports High Speed DR62 Expansion Converter Industrial Grade DR62 Female DB9 Connector UT-758 Adapter with ±15KV ESD Protection
- Connectors: 1 DR62 Female
- Temperature: -40~85°C
- Model #: UT-758
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
UOTEK Industrial PCIE to 4-Port RS485 RS422 Serial Card PCI-E to RS-485 RS-422 High Speed Converter Adapter DR44 Connector Optical Isolation 1.2Km Transmission Distance 4U UT-794I
- Connectors: DR44
- Temperature: -40~85°C
- Model #: UT-794I
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 PCIE to 8 Port RS485 RS422 High Speed Serial Card Converter ESD Anti-lightning UT-798
- BUS: X1 2.5Gbps PCl Express
- Temperature: -40~85°C
- Model #: UT798
Quick View
- $35.00 –
- More options from $12.49 - $35.00
- Free Shipping
Quick View
- $25.00 –
- More options from $25.00 - $26.19
- Free Shipping
Quick View
Vszerda PCIe to 4-Port RS-485/422 Serial Card with Opto-Isolation, Surge/Lightning Protection & Terminal Block - Industrial-Grade Multi-Port Expansion Card for COM Port, Automation, Communication
Limited time offer, ends 05/22
- Model #: JY9T84G6
- $149.89 –
- Free Shipping
Quick View
Vszerda PCIe to 8-Port RS-485/422 Serial Port Card, 8-Channel COM Expansion Card with TVS, Lightning/Surge Protection & Terminal Blocks - Industrial Multi-Port Data Communication
Limited time offer, ends 05/22
- Model #: 98G4D9R
- $189.89 –
- Free Shipping
Quick View
MOXA NPort 5110-T - 1 Port Serial Device Server, 10/100 Ethernet, RS232, DB9 Male, -40 to 75°C Operating Temperature- Without Power Adapter
- Model #: HANLB079G6TN2F
- $370.99 –
- Free Shipping
Quick View
MOXA NPort IA-5150I 1-Port RS-232/422/485 Serial IA Device Server with 2 KV Isolation, 10/100 Ethernet (RJ45)
- Model #: HANLB07BV5FYTN
- $450.99 –
- Free Shipping
Quick View
Industrial Din Rail Switch Gigabit Ethernet Industrial Grade 4 Port Gigabit Ethernet + 4 Port Serial + 2 Gigabit SFP
- Model #: HANLB0DCVG2PF6
- $811.99 –
- Free Shipping
Quick View
TRIPP LITE TAA GSA 8-Port Serial Console/Terminal Server Management Switch (B094-008-2E-M-F)
- Model #: HANLB0081R1QB6
- $618.99 –
- Free Shipping
Quick View
MOXA NPort 5110 -Without- Adapter - 1 Port Serial Device Server, 10/100 Ethernet, RS232, DB9 Male, Without Power Adapter
- Model #: HANRB079GBMLTH
- $212.99 –
- Free Shipping
Quick View
8 Ports MQTT Modbus Gateway Support SSL/TLS Edge Computing RS485 Serial to ethernet Converter Device Server USR-N580
- Model #: HANRB0BVYKDHH3
- $229.99 –
- Free Shipping
Quick View
MOXA NPort 5250A-T 2 Port Device Server, 10/100M Ethernet, RS-232/422/485, DB9 Male, 15KV ESD, 0.5KV Serial Surge, 12~48VDC, -40~75C
- Model #: HANRB07C63PXNY
- $909.99 –
- Free Shipping
Quick View
Portserver Ts 1PORT RS-232 Serial to Ethernet Device Server
- Model #: HANRB000CRY412
- $677.99 –
- Free Shipping
Quick View
NanoPi R1 Allwinner RAM 1GB H3 Dual Ethernet Port, Wifi & BT, onboard eMMC with USB & Serial Port for loT
- Model #: CIKHB083NQQ3L3
- $149.99 –
- Free Shipping
Quick View
Industrial 4 Ports Serial Device Server Converter Ethernet to RS232/422/485 Support VCOM/TCP Server/TCP Client/UDP Mode
- Model #: CIKHB0844YFWHT
- $188.99 –
- Free Shipping
Quick View
8 Ports MQTT Modbus Gateway Support SSL/TLS Edge Computing RS485 Serial to ethernet Converter Device Server USR-N580
- Model #: CIKHB0BVYKDHH3
- $229.99 –
- Free Shipping
Quick View
MOXA NPort 5110-1 Port Serial Device Server, 10/100 Ethernet, RS232, DB9 Male
- Model #: CIKHB0798DT6SQ
- $198.99 –
- Free Shipping
Quick View
Dual Serial Port RS232 RS485 CPE Outdoor High-Speed Internet Access Card Dual Network Port 5G Industrial Router x 1 Set (Global Version + Sucker Antennas)
- Model #: CIKHB0D845CDPG
- $790.99 –
- Free Shipping
Quick View
Portserver Ts 1PORT RS-232 Serial to Ethernet Device Server
- Model #: CIKHB000CRY412
- $475.99 –
- Free Shipping
Quick View
MOXA NPort 5430 w/Adapter 4-Port RS-422/485 Serial Device Server, 10/100 Ethernet with Power Adapter, RS-422/485, Terminal Block
- Model #: CIKHB07CHQPZPG
- $936.99 –
- Free Shipping
Quick View
MOXA NPort 5150-1 Port RS-232/422/485 Serial Device Server
- Model #: CIKHB001JK7378
- $252.99 –
- Free Shipping
Quick View
MOXA NPort 5450-T 4-Port RS-232/422/485 Ethernet Serial Device Server, -40 to 75C op Temp, Moxa 4-Port RS-232/422/485 to Ethernet 10/100 Device Server w/LCD Display
- Model #: PEGXB07CHP57D9
- $1,392.99 –
- Free Shipping
Quick View
Cisco C819 M2M Hardened Secure Router with Smart Serial - 5 Ports - Management Port - SlotsGigabit
- Brand: CISCO
- Speed: 10/100Base-TX 10/100/1000Base-T
- Model #: C819H-K9
- $948.77
- $849.95 –
- Save: $98.82 (10%)
- Free Shipping
Quick View
5pcs ESP8266 ESP-01 Serial Wireless Transceiver WiFi Module 1MB SPI Flash DC3.0-3.6V for Arduino (ESP-01)
- Model #: B3EW0926100
- $27.99 –
- More options from $27.99 - $42.99
- Free Shipping
Quick View
PCIe to 8-Port RS-485/422 Serial Port Card, 8-Channel COM Expansion Card with TVS, Lightning/Surge Protection & Terminal Blocks - Industrial Multi-Port Data Communication
Limited time offer, ends 05/10
- Model #: C10V-M35027
- $138.98 –
- Free Shipping
Quick View
NanoPi R1 Allwinner RAM 1GB H3 Dual Ethernet Port, Wifi & BT, onboard eMMC with USB & Serial Port for loT
- Model #: CHIYB083NQQ3L3
- $144.99 –
- Free Shipping
Quick View
8 Ports MQTT Modbus Gateway Support SSL/TLS Edge Computing RS485 Serial to ethernet Converter Device Server USR-N580
- Model #: CHIYB0BVYKDHH3
- $229.99 –
- Free Shipping
Quick View
ZR2000 Series 4G Industrial Compact Router ZR2721 4G LTE with Two Ethernet Ports and Serial Port (Latin America)
- Model #: CHIYB0D8FLZPHR
- $394.99 –
- Free Shipping
Quick View
Industrial 4 Ports Serial Device Server Converter Ethernet to RS232/422/485 Support VCOM/TCP Server/TCP Client/UDP Mode
- Model #: CHIYB0844YFWHT
- $188.99 –
- Free Shipping
Quick View
4G LTE, Dual Ethernet Ports, Dual Serial Ports 4G Industrial Router IR1731 Compatible with 2G/3G Network (North America)
- Model #: CHIYB0D8FNNHST
- $268.99 –
- Free Shipping