Your Browsing History
- In Stock
- Sold by Newegg
- Make an Offer
- New

Quick View
Dual Serial Port Serial Server RS232 RS485 RS422, 5-36VDC Power Input, 2 Ethernet Ports - High Speed 230400bps, Secure TLS AES Encryption, Industrial Network Communication
- Model #: TOLDB0GWQN7SSF
- $125.99 –
- Free Shipping

Quick View
PCIe to 4 Ports DB9 RS232 COM Serial Port I/O PCI-E X1 Riser Card Expansion Adapter Chipset ASIX/AX9900 for Desktop PC Computer
Limited time offer, ends 09/19
- Model #: C75J*OYJ*G1*0717-157
- $20.96 –
- Free Shipping

Quick View
4 Port RS-232 Serial PCIe 2.0 X1 Controller Card Components SI-PEX15042
- Model #: TOLDB0FMLPGZQ5
- $83.99 –
- Free Shipping

Quick View
IO CREST 8 Port Serial DB9 RS-232 PCI Controller Card RDC C6238 Chipset SI-PCI15068
- Model #: TOLDB08FSDGK57
- $72.99 –
- Free Shipping

Quick View
4-port RS-232 PCI Express Serial Low Profile Board with Power Output (SATA Power Socket)
- Model #: TOLDB00PVA84DO
- $148.99 –
- Free Shipping

Quick View
RS232 Serial Port Interface Card with Printer Supplies TM-U210 M188B TM-L90 TM-U325 TM-T88V M129C TM-U220PD
- Model #: TOLDB0G2KSNG1G
- $88.99 –
- Free Shipping

Quick View
Enhanceds 2/4 Port RS422/485 Serials PCIE2.0 Card For Industrial Machine Connectivitys High Performances Interfaces
- Model #: TOLDB0FFYKNFJK
- $94.99 –
- Free Shipping

Quick View
8 Port RS-232 DB9 Serial PCI-e 2.0 x1 Card XR17V358 Chipset 16C550 UART SI-PEX15041
- Model #: TOLDB00M1BQLO0
- $118.99 –
- Free Shipping

Quick View
Enhanceds 2/4 Port RS422/485 Serials PCIE2.0 Card for Industrial Machine Connectivitys Multiple PCIExpress
- Model #: TOLDB0GKP6BGM8
- $96.99 –
- Free Shipping

Quick View
PCI to 8x Serial Port RS232 DB9 COM Expansion Card I/O Controller Riser Adapter Chipset Systembase 16C1058 with Output Cable
Limited time offer, ends 09/19
- Model #: C75J*OYJ*G1*0717-169
- $69.96 –
- Free Shipping

Quick View
RS232 Serial Port Interface Card Compatible with TM-U210 M188B TM-L90 TM-U325 TM-T88V M129C TM-U220PD TM-U220PA TM-U288B M111A
- Model #: TOLDB0GCD1GW3C
- $83.99 –
- Free Shipping

Quick View
Syba 2 Port Serial DB9 RS232 PCI-e 1.0 x1 with Low Bracket SI-PEX15055
- Model #: TOLDB01LY3YUI9
- $82.99 –
- Free Shipping

Quick View
RS232 Serial Port Interface Card Compatible with TM-U210 M188B TM-L90 TM-U325 TM-T88V M129C TM-U220PD TM-U220PA TM-U288B M111A Printers and Devices
- Model #: TOLDB0FFSBHVS9
- $84.99 –
- Free Shipping

Quick View
KALEA-INFORMATIQUE Mini PCIe 2 Port RS422 RS485 DB9 Serial Card with EXAR XR17V352 Chipset Supplied with Adapters for Wire to Wire Mount.
- Model #: TOLDB0GH9ZDZG3
- $134.99 –
- Free Shipping

Quick View
IO CREST 2 Port RS-232 DB9 Serial M.2 B+M Key Controller Card SY-PEX15066
- Model #: TOLDB07Y92R526
- $75.99 –
- Free Shipping

Quick View
PCIe 1X to 8 Serial Port DB9 RS232 Expansion Card Adapter Chip ASIX AX9900 for PC, Touch Screen, Scanner, Printer, Modem, Reader
Limited time offer, ends 09/19
- Model #: C75J*OYJ*G1*0717-195
- $68.96 –
- Free Shipping

Quick View
IO CREST 4 Port RS-232 Serial PCIe 2.0 X1 Controller Card Components SI-PEX15042
- Model #: TOLDB00Q1EUDE2
- $103.99 –
- Free Shipping

Quick View
InLine PCIe Interface Card 2X Serial RS-232 COM Port AX99100 Low Profile for Windows & Linux 76619D
- Model #: TOLDB0FBGR9PLX
- $76.99 –
- Free Shipping

Quick View
4-Port RS-232 Serial PCI-E (w/Both Regular & LP Brackets) (SER6456A+L)
- Model #: TOLDB00IIZ2ZMU
- $216.99 –
- Free Shipping

Quick View
Inline PCIe x1 Card with 8X RS-232, D-Sub 9, Serial Interface Card, Industrial, Multi-Card Operation, Stable Data Transmission, 76660Z
- Model #: TOLDB0GLGPPRWZ
- $277.99 –
- Free Shipping

Quick View
8 Port RS-232 DB9 Serial M.2 B+M Key Controller Card SI-ADA15071
- Model #: TOLDB0FMLH12XL
- $108.99 –
- Free Shipping

Quick View
HPE DL38X Gen10 12Gb SAS Expander - 12Gb/s SAS, Serial ATA/600 - PCI Express 3.0 x8 - Plug-in Card - 9 Total SAS Port(s) - 9 SAS Port(s) Internal - 0 SAS Port(s) External
- Model #: TOLDB0743YV4MR
- $256.99 –
- Free Shipping

Quick View
Inline PCIe Serial Card, 4 Port RS-232 Interface, D-Sub 9, CH384L, Low Profile Brackets, UART Interface, High Data Rate, 76619E
- Model #: TOLDB0GLG76G29
- $72.99 –
- Free Shipping

Quick View
Socket Comm D-I/O Ruggedized Dual Serial Port PC Card PCMCIA
- Model #: TOLDB00006B6QG
- $290.99 –
- Free Shipping

Quick View
Sena SD1000 Long Range Bluetooth Serial Adapter
- Model #: CLOLB01BG2FZK0
- $259.99 –
- Free Shipping

Quick View
HF2211 Serial Server RS232/485/422 to & Ethernet Converter, High Speed Network Communication with Data Transmission Support and Upgrade, DTU Networking 5-36VDC
- Model #: TOLDB0DF3Y5ZXT
- $77.99 –
- Free Shipping

Quick View
IO CREST 8 Port RS-232 DB9 Serial M.2 B+M Key Controller Card SI-ADA15071
- Model #: TOLDB0CLFLBYHY
- $108.99 –
- Free Shipping

Quick View
WF2SL iTach WiFi to Serial Module - Connects RS232 Control Devices to a Wi-Fi Network
- Model #: TOLDB0051BU42W
- $286.99 –
- Free Shipping

Quick View
Expandable RS485 Opt Isolation Serials Hub for Node Networking Up to 32 Devices Featuring Efficient Communication Half Duplex
- Model #: TOLDB0GXQSWSP6
- $85.99 –
- Free Shipping

Quick View
Conceptronic 4 Port DB9-RS232 Serial PCIe Card
- Model #: TOLDB0D96KXT8D
- $194.99 –
- Free Shipping

Quick View
waveshare 2-CH RS485 to RJ45 Ethernet Serial Server with PoE Function, IEEE 802.3af Compliant, Rail-Mount Industrial Isolated Serial Module, Bi-Directional Transparent Transmission
Limited time offer, ends 09/20
- Model #: C5Z9-Lsy724-396
- $89.00 –
- Free Shipping




