• VKDN ( Virtual Kingdom Delivery Network ) -> Vast Kingdoms, Diverse Nations: Unlocking Global Commerce

Multi Serial

Filter by price

Sort By

Product tags

Showing 73–108 of 100 results

13% off
Fast Free Ship 5PCS CP2105 Module exceed CP2102 USB turn dual serial port module UART USB TO TTL STC download development board Fast Free Ship 5PCS CP2105 Module exceed CP2102 USB turn dual serial port module UART USB TO TTL STC download development board

Fast Free Ship 5PCS CP2105 Module exceed CP2102 USB turn dual serial port module UART USB TO TTL STC download development board

$39.15$45.00

1 sold
13% off
Fast Free Ship GPRS DTU Serial Port Turn GSM232/485 485 interface SMS Passthrough|base station positioning USR-GPRS-730 Fast Free Ship GPRS DTU Serial Port Turn GSM232/485 485 interface SMS Passthrough|base station positioning USR-GPRS-730

Fast Free Ship GPRS DTU Serial Port Turn GSM232/485 485 interface SMS Passthrough|base station positioning USR-GPRS-730

$56.55$65.00

10% off
C168H/PCI Original For 8-port RS-232 Multi-Serial Card High Quality Fully Tested Fast Ship C168H/PCI Original For 8-port RS-232 Multi-Serial Card High Quality Fully Tested Fast Ship

C168H/PCI Original For 8-port RS-232 Multi-Serial Card High Quality Fully Tested Fast Ship

$504.39$560.43

Expansion Card ST338 Pcie X1 17V358 8S Industrial RS232 Multi-Serial I/O Multi-Function Convenient Expansion Card Durable Expansion Card ST338 Pcie X1 17V358 8S Industrial RS232 Multi-Serial I/O Multi-Function Convenient Expansion Card Durable

Expansion Card ST338 Pcie X1 17V358 8S Industrial RS232 Multi-Serial I/O Multi-Function Convenient Expansion Card Durable

$76.30$76.30

Industrial Grade PCI express 8 ports Serial card For Oxford PCIe954 PCI-e Multi RS232 DB9 COM port adapter low profile bracket Industrial Grade PCI express 8 ports Serial card For Oxford PCIe954 PCI-e Multi RS232 DB9 COM port adapter low profile bracket

Industrial Grade PCI express 8 ports Serial card For Oxford PCIe954 PCI-e Multi RS232 DB9 COM port adapter low profile bracket

$141.00$141.00

40% off
IOCREST PCI Express 4 Ports High Speed RS422 RS485 Multi Serial PCIe Industrial I/O Card Exar 17V354 with Low Profile Bracket IOCREST PCI Express 4 Ports High Speed RS422 RS485 Multi Serial PCIe Industrial I/O Card Exar 17V354 with Low Profile Bracket

IOCREST PCI Express 4 Ports High Speed RS422 RS485 Multi Serial PCIe Industrial I/O Card Exar 17V354 with Low Profile Bracket

$71.62$119.36

1 sold
6% off
UT-782 2-Port Industrial RS-232 PCI-E Multi-Serial Port Card 600W lightning surge 15KV ESD protection each line UT-782 2-Port Industrial RS-232 PCI-E Multi-Serial Port Card 600W lightning surge 15KV ESD protection each line

UT-782 2-Port Industrial RS-232 PCI-E Multi-Serial Port Card 600W lightning surge 15KV ESD protection each line

$74.26$79.00

8 Ports Serial PCI Express with fan out cable PCI-e to multi RS232 DB9 Ports converter Industrial I/O card 8 Ports Serial PCI Express with fan out cable PCI-e to multi RS232 DB9 Ports converter Industrial I/O card

8 Ports Serial PCI Express with fan out cable PCI-e to multi RS232 DB9 Ports converter Industrial I/O card

$111.00$111.00

19% off
For ASRock Industrial Control Motherboard Multi-Serial Port IMB-385 For ASRock Industrial Control Motherboard Multi-Serial Port IMB-385

For ASRock Industrial Control Motherboard Multi-Serial Port IMB-385

$324.61$400.75

57% off
IOCREST M.2 to 4 RS232 DB9 Serial Port and 1 DB25 Parallel Printer Port LPT1 Multi Expansion Card B key M key NGFF 2280mm WCH384 IOCREST M.2 to 4 RS232 DB9 Serial Port and 1 DB25 Parallel Printer Port LPT1 Multi Expansion Card B key M key NGFF 2280mm WCH384

IOCREST M.2 to 4 RS232 DB9 Serial Port and 1 DB25 Parallel Printer Port LPT1 Multi Expansion Card B key M key NGFF 2280mm WCH384

$48.01$111.66

1 sold
6% off
Pcie AX99100 Chipset PCI Express 4 ports Serial PCI-e 1x Expansion Card Multi RS232 DB9 COM Port to PCIe I/O Riser Card Pcie AX99100 Chipset PCI Express 4 ports Serial PCI-e 1x Expansion Card Multi RS232 DB9 COM Port to PCIe I/O Riser Card

Pcie AX99100 Chipset PCI Express 4 ports Serial PCI-e 1x Expansion Card Multi RS232 DB9 COM Port to PCIe I/O Riser Card

$36.66$39.00

1% off
MINI PCI-E to Serial Card XR17V354 Chip Industrial COM Port Multi Serial Cards RS232 Signal DB9 pin Expansion Card MINI PCI-E to Serial Card XR17V354 Chip Industrial COM Port Multi Serial Cards RS232 Signal DB9 pin Expansion Card

MINI PCI-E to Serial Card XR17V354 Chip Industrial COM Port Multi Serial Cards RS232 Signal DB9 pin Expansion Card

$44.76$45.21

10% off
C168H Original For PCI-CPC 8-port RS-232 Multi-serial Card High Quality Fully Tested Fast Ship C168H Original For PCI-CPC 8-port RS-232 Multi-serial Card High Quality Fully Tested Fast Ship

C168H Original For PCI-CPC 8-port RS-232 Multi-serial Card High Quality Fully Tested Fast Ship

$731.00$812.22

10% off
C168H/PCI For 8-port RS-232 Multi-serial Port Card C168H/PCI For 8-port RS-232 Multi-serial Port Card

C168H/PCI For 8-port RS-232 Multi-serial Port Card

$736.41$818.23

10% off
Multi-1/USB RS232 Converter 1-Port Serial 4.0

Multi-1/USB RS232 Converter 1-Port Serial 4.0

$47.11$52.35

1 sold
42% off
IOCREST PCI Express 8 Ports High Speed RS422 RS485 Multi Serial PCIe x1 Industrial I/O Card with Low Profile Bracket IOCREST PCI Express 8 Ports High Speed RS422 RS485 Multi Serial PCIe x1 Industrial I/O Card with Low Profile Bracket

IOCREST PCI Express 8 Ports High Speed RS422 RS485 Multi Serial PCIe x1 Industrial I/O Card with Low Profile Bracket

$100.98$174.10

1 sold
6% off
2-ports PCI to RS485/422 Multi-Serial Port Card with 2.5KV isolation protection 2 Port RS485 RS422 COM Serial Port UT-732I 2-ports PCI to RS485/422 Multi-Serial Port Card with 2.5KV isolation protection 2 Port RS485 RS422 COM Serial Port UT-732I

2-ports PCI to RS485/422 Multi-Serial Port Card with 2.5KV isolation protection 2 Port RS485 RS422 COM Serial Port UT-732I

$62.04$66.00

PCI 8-port serial card 8-port extended card multi-channel COM port 9-pin RS232 electrostatic protection PCI 8-port serial card 8-port extended card multi-channel COM port 9-pin RS232 electrostatic protection

PCI 8-port serial card 8-port extended card multi-channel COM port 9-pin RS232 electrostatic protection

$53.10$53.10

10% off
Waveshare Industrial Isolated USB To 4-Ch RS232 Converter, USB To Serial Adapter, Original FT4232HL Chip, Multi-OS Compatible Waveshare Industrial Isolated USB To 4-Ch RS232 Converter, USB To Serial Adapter, Original FT4232HL Chip, Multi-OS Compatible

Waveshare Industrial Isolated USB To 4-Ch RS232 Converter, USB To Serial Adapter, Original FT4232HL Chip, Multi-OS Compatible

$42.29$46.99

4 sold
Advantech UNO-2160-G1 embedded industrial computer fanless dual-network multi-serial port

Advantech UNO-2160-G1 embedded industrial computer fanless dual-network multi-serial port

$399.20$399.20

Expansion Card ST338 Pcie X1 17V358 8S Industrial RS232 Multi-Serial I/O Multi-Function Convenient Expansion Card Easy To Use Expansion Card ST338 Pcie X1 17V358 8S Industrial RS232 Multi-Serial I/O Multi-Function Convenient Expansion Card Easy To Use

Expansion Card ST338 Pcie X1 17V358 8S Industrial RS232 Multi-Serial I/O Multi-Function Convenient Expansion Card Easy To Use

$75.30$75.30

6% off
PCI to 8 port DB9 RS232 Serial card 8 Ports PCI RS232 COM DB9 Multi Serial Controller Card SB16C1058 Chipset rs-232 to pci PCI to 8 port DB9 RS232 Serial card 8 Ports PCI RS232 COM DB9 Multi Serial Controller Card SB16C1058 Chipset rs-232 to pci

PCI to 8 port DB9 RS232 Serial card 8 Ports PCI RS232 COM DB9 Multi Serial Controller Card SB16C1058 Chipset rs-232 to pci

$40.42$43.00

PCI express 4 ports Serial RS422 RS485 card PCI-e to Multi RS-422 RS-485 adapter PCIe Industrial I/O Card + low profile bracket PCI express 4 ports Serial RS422 RS485 card PCI-e to Multi RS-422 RS-485 adapter PCIe Industrial I/O Card + low profile bracket

PCI express 4 ports Serial RS422 RS485 card PCI-e to Multi RS-422 RS-485 adapter PCIe Industrial I/O Card + low profile bracket

$106.99$106.99

1 sold
18% off
IMB-385 Industrial Control Motherboard Multi-serial Port High Quality IMB-385 Industrial Control Motherboard Multi-serial Port High Quality

IMB-385 Industrial Control Motherboard Multi-serial Port High Quality

$362.16$441.66

Pci-e 8-port serial card PCIe to RS232 extension card COM DB9 pin multi-port card Pci-e 8-port serial card PCIe to RS232 extension card COM DB9 pin multi-port card

Pci-e 8-port serial card PCIe to RS232 extension card COM DB9 pin multi-port card

$48.00$48.00

1 sold
10% off
CP-168U Original For Spot PCI 8 RS232 Multi-Serial Card With 8-Serial Cables Before Shipment Perfect Test CP-168U Original For Spot PCI 8 RS232 Multi-Serial Card With 8-Serial Cables Before Shipment Perfect Test

CP-168U Original For Spot PCI 8 RS232 Multi-Serial Card With 8-Serial Cables Before Shipment Perfect Test

$569.91$633.23

1% off
PCI-Express Multi-Serial Card PCI-E 4 Port RS232 Serial Card PCIe Controller with TTL level 1-pin or 9-pin Power Supply for Bank PCI-Express Multi-Serial Card PCI-E 4 Port RS232 Serial Card PCIe Controller with TTL level 1-pin or 9-pin Power Supply for Bank

PCI-Express Multi-Serial Card PCI-E 4 Port RS232 Serial Card PCIe Controller with TTL level 1-pin or 9-pin Power Supply for Bank

$48.00$48.48

13% off
Fast Free Ship 5PCS CP2105 Module exceed CP2102 USB turn dual serial port module UART USB TO TTL STC download development board Fast Free Ship 5PCS CP2105 Module exceed CP2102 USB turn dual serial port module UART USB TO TTL STC download development board

Fast Free Ship 5PCS CP2105 Module exceed CP2102 USB turn dual serial port module UART USB TO TTL STC download development board

$39.15 $45.00

1 sold

Categories: Computer & Office, Computer Components

Buy Now
13% off
Fast Free Ship GPRS DTU Serial Port Turn GSM232/485 485 interface SMS Passthrough|base station positioning USR-GPRS-730 Fast Free Ship GPRS DTU Serial Port Turn GSM232/485 485 interface SMS Passthrough|base station positioning USR-GPRS-730

Fast Free Ship GPRS DTU Serial Port Turn GSM232/485 485 interface SMS Passthrough|base station positioning USR-GPRS-730

$56.55 $65.00

Categories: Computer & Office, Computer Components

Buy Now
10% off
C168H/PCI Original For 8-port RS-232 Multi-Serial Card High Quality Fully Tested Fast Ship C168H/PCI Original For 8-port RS-232 Multi-Serial Card High Quality Fully Tested Fast Ship

C168H/PCI Original For 8-port RS-232 Multi-Serial Card High Quality Fully Tested Fast Ship

$504.39 $560.43

Categories: Computer & Office, Computer Components

Buy Now
Expansion Card ST338 Pcie X1 17V358 8S Industrial RS232 Multi-Serial I/O Multi-Function Convenient Expansion Card Durable Expansion Card ST338 Pcie X1 17V358 8S Industrial RS232 Multi-Serial I/O Multi-Function Convenient Expansion Card Durable

Expansion Card ST338 Pcie X1 17V358 8S Industrial RS232 Multi-Serial I/O Multi-Function Convenient Expansion Card Durable

$76.30 $76.30

Categories: Computer & Office, Computer Components

Buy Now
Industrial Grade PCI express 8 ports Serial card For Oxford PCIe954 PCI-e Multi RS232 DB9 COM port adapter low profile bracket Industrial Grade PCI express 8 ports Serial card For Oxford PCIe954 PCI-e Multi RS232 DB9 COM port adapter low profile bracket

Industrial Grade PCI express 8 ports Serial card For Oxford PCIe954 PCI-e Multi RS232 DB9 COM port adapter low profile bracket

$141.00 $141.00

Categories: Computer & Office, Computer Components

Buy Now
40% off
IOCREST PCI Express 4 Ports High Speed RS422 RS485 Multi Serial PCIe Industrial I/O Card Exar 17V354 with Low Profile Bracket IOCREST PCI Express 4 Ports High Speed RS422 RS485 Multi Serial PCIe Industrial I/O Card Exar 17V354 with Low Profile Bracket

IOCREST PCI Express 4 Ports High Speed RS422 RS485 Multi Serial PCIe Industrial I/O Card Exar 17V354 with Low Profile Bracket

$71.62 $119.36

1 sold

Categories: Computer & Office, Computer Components

Buy Now
6% off
UT-782 2-Port Industrial RS-232 PCI-E Multi-Serial Port Card 600W lightning surge 15KV ESD protection each line UT-782 2-Port Industrial RS-232 PCI-E Multi-Serial Port Card 600W lightning surge 15KV ESD protection each line

UT-782 2-Port Industrial RS-232 PCI-E Multi-Serial Port Card 600W lightning surge 15KV ESD protection each line

$74.26 $79.00

Categories: Computer & Office, Computer Components

Buy Now
8 Ports Serial PCI Express with fan out cable PCI-e to multi RS232 DB9 Ports converter Industrial I/O card 8 Ports Serial PCI Express with fan out cable PCI-e to multi RS232 DB9 Ports converter Industrial I/O card

8 Ports Serial PCI Express with fan out cable PCI-e to multi RS232 DB9 Ports converter Industrial I/O card

$111.00 $111.00

Categories: Computer & Office, Computer Components

Buy Now
19% off
For ASRock Industrial Control Motherboard Multi-Serial Port IMB-385 For ASRock Industrial Control Motherboard Multi-Serial Port IMB-385

For ASRock Industrial Control Motherboard Multi-Serial Port IMB-385

$324.61 $400.75

Categories: Computer & Office, Computer Components

Buy Now
57% off
IOCREST M.2 to 4 RS232 DB9 Serial Port and 1 DB25 Parallel Printer Port LPT1 Multi Expansion Card B key M key NGFF 2280mm WCH384 IOCREST M.2 to 4 RS232 DB9 Serial Port and 1 DB25 Parallel Printer Port LPT1 Multi Expansion Card B key M key NGFF 2280mm WCH384

IOCREST M.2 to 4 RS232 DB9 Serial Port and 1 DB25 Parallel Printer Port LPT1 Multi Expansion Card B key M key NGFF 2280mm WCH384

$48.01 $111.66

1 sold

Categories: Computer & Office, Computer Components

Buy Now
6% off
Pcie AX99100 Chipset PCI Express 4 ports Serial PCI-e 1x Expansion Card Multi RS232 DB9 COM Port to PCIe I/O Riser Card Pcie AX99100 Chipset PCI Express 4 ports Serial PCI-e 1x Expansion Card Multi RS232 DB9 COM Port to PCIe I/O Riser Card

Pcie AX99100 Chipset PCI Express 4 ports Serial PCI-e 1x Expansion Card Multi RS232 DB9 COM Port to PCIe I/O Riser Card

$36.66 $39.00

Categories: Computer & Office, Computer Components

Buy Now
1% off
MINI PCI-E to Serial Card XR17V354 Chip Industrial COM Port Multi Serial Cards RS232 Signal DB9 pin Expansion Card MINI PCI-E to Serial Card XR17V354 Chip Industrial COM Port Multi Serial Cards RS232 Signal DB9 pin Expansion Card

MINI PCI-E to Serial Card XR17V354 Chip Industrial COM Port Multi Serial Cards RS232 Signal DB9 pin Expansion Card

$44.76 $45.21

Categories: Computer & Office, Computer Components

Buy Now
10% off
C168H Original For PCI-CPC 8-port RS-232 Multi-serial Card High Quality Fully Tested Fast Ship C168H Original For PCI-CPC 8-port RS-232 Multi-serial Card High Quality Fully Tested Fast Ship

C168H Original For PCI-CPC 8-port RS-232 Multi-serial Card High Quality Fully Tested Fast Ship

$731.00 $812.22

Categories: Computer & Office, Computer Components

Buy Now
10% off
C168H/PCI For 8-port RS-232 Multi-serial Port Card C168H/PCI For 8-port RS-232 Multi-serial Port Card

C168H/PCI For 8-port RS-232 Multi-serial Port Card

$736.41 $818.23

Categories: Computer & Office, Computer Components

Buy Now
10% off
Multi-1/USB RS232 Converter 1-Port Serial 4.0

Multi-1/USB RS232 Converter 1-Port Serial 4.0

$47.11 $52.35

1 sold

Categories: Computer & Office, Computer Components

Buy Now
42% off
IOCREST PCI Express 8 Ports High Speed RS422 RS485 Multi Serial PCIe x1 Industrial I/O Card with Low Profile Bracket IOCREST PCI Express 8 Ports High Speed RS422 RS485 Multi Serial PCIe x1 Industrial I/O Card with Low Profile Bracket

IOCREST PCI Express 8 Ports High Speed RS422 RS485 Multi Serial PCIe x1 Industrial I/O Card with Low Profile Bracket

$100.98 $174.10

1 sold

Categories: Computer & Office, Computer Components

Buy Now
6% off
2-ports PCI to RS485/422 Multi-Serial Port Card with 2.5KV isolation protection 2 Port RS485 RS422 COM Serial Port UT-732I 2-ports PCI to RS485/422 Multi-Serial Port Card with 2.5KV isolation protection 2 Port RS485 RS422 COM Serial Port UT-732I

2-ports PCI to RS485/422 Multi-Serial Port Card with 2.5KV isolation protection 2 Port RS485 RS422 COM Serial Port UT-732I

$62.04 $66.00

Categories: Computer & Office, Computer Components

Buy Now
PCI 8-port serial card 8-port extended card multi-channel COM port 9-pin RS232 electrostatic protection PCI 8-port serial card 8-port extended card multi-channel COM port 9-pin RS232 electrostatic protection

PCI 8-port serial card 8-port extended card multi-channel COM port 9-pin RS232 electrostatic protection

$53.10 $53.10

Categories: Computer & Office, Computer Components

Buy Now
10% off
Waveshare Industrial Isolated USB To 4-Ch RS232 Converter, USB To Serial Adapter, Original FT4232HL Chip, Multi-OS Compatible Waveshare Industrial Isolated USB To 4-Ch RS232 Converter, USB To Serial Adapter, Original FT4232HL Chip, Multi-OS Compatible

Waveshare Industrial Isolated USB To 4-Ch RS232 Converter, USB To Serial Adapter, Original FT4232HL Chip, Multi-OS Compatible

$42.29 $46.99

4 sold

Categories: Computer & Office, Computer Components

Buy Now
Advantech UNO-2160-G1 embedded industrial computer fanless dual-network multi-serial port

Advantech UNO-2160-G1 embedded industrial computer fanless dual-network multi-serial port

$399.20 $399.20

Categories: Computer & Office, Computer Components

Buy Now
Expansion Card ST338 Pcie X1 17V358 8S Industrial RS232 Multi-Serial I/O Multi-Function Convenient Expansion Card Easy To Use Expansion Card ST338 Pcie X1 17V358 8S Industrial RS232 Multi-Serial I/O Multi-Function Convenient Expansion Card Easy To Use

Expansion Card ST338 Pcie X1 17V358 8S Industrial RS232 Multi-Serial I/O Multi-Function Convenient Expansion Card Easy To Use

$75.30 $75.30

Categories: Computer & Office, Computer Components

Buy Now
6% off
PCI to 8 port DB9 RS232 Serial card 8 Ports PCI RS232 COM DB9 Multi Serial Controller Card SB16C1058 Chipset rs-232 to pci PCI to 8 port DB9 RS232 Serial card 8 Ports PCI RS232 COM DB9 Multi Serial Controller Card SB16C1058 Chipset rs-232 to pci

PCI to 8 port DB9 RS232 Serial card 8 Ports PCI RS232 COM DB9 Multi Serial Controller Card SB16C1058 Chipset rs-232 to pci

$40.42 $43.00

Categories: Computer & Office, Computer Components

Buy Now
PCI express 4 ports Serial RS422 RS485 card PCI-e to Multi RS-422 RS-485 adapter PCIe Industrial I/O Card + low profile bracket PCI express 4 ports Serial RS422 RS485 card PCI-e to Multi RS-422 RS-485 adapter PCIe Industrial I/O Card + low profile bracket

PCI express 4 ports Serial RS422 RS485 card PCI-e to Multi RS-422 RS-485 adapter PCIe Industrial I/O Card + low profile bracket

$106.99 $106.99

1 sold

Categories: Computer & Office, Computer Components

Buy Now
18% off
IMB-385 Industrial Control Motherboard Multi-serial Port High Quality IMB-385 Industrial Control Motherboard Multi-serial Port High Quality

IMB-385 Industrial Control Motherboard Multi-serial Port High Quality

$362.16 $441.66

Categories: Computer & Office, Computer Components

Buy Now
Pci-e 8-port serial card PCIe to RS232 extension card COM DB9 pin multi-port card Pci-e 8-port serial card PCIe to RS232 extension card COM DB9 pin multi-port card

Pci-e 8-port serial card PCIe to RS232 extension card COM DB9 pin multi-port card

$48.00 $48.00

1 sold

Categories: Computer & Office, Computer Components

Buy Now
10% off
CP-168U Original For Spot PCI 8 RS232 Multi-Serial Card With 8-Serial Cables Before Shipment Perfect Test CP-168U Original For Spot PCI 8 RS232 Multi-Serial Card With 8-Serial Cables Before Shipment Perfect Test

CP-168U Original For Spot PCI 8 RS232 Multi-Serial Card With 8-Serial Cables Before Shipment Perfect Test

$569.91 $633.23

Categories: Computer & Office, Computer Components

Buy Now
1% off
PCI-Express Multi-Serial Card PCI-E 4 Port RS232 Serial Card PCIe Controller with TTL level 1-pin or 9-pin Power Supply for Bank PCI-Express Multi-Serial Card PCI-E 4 Port RS232 Serial Card PCIe Controller with TTL level 1-pin or 9-pin Power Supply for Bank

PCI-Express Multi-Serial Card PCI-E 4 Port RS232 Serial Card PCIe Controller with TTL level 1-pin or 9-pin Power Supply for Bank

$48.00 $48.48

Categories: Computer & Office, Computer Components

Buy Now