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$29.99
POS-X 41000000087300 Serial Interface Card For EVO Impact Receipt Printer
WebstaurantStore
$29.99
POS-X 41000000087300 Serial Interface Card For EVO Impact Receipt Printer
WebstaurantStore
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Startech.Com 4 Port PCI Express Pcie Serial Combo Card With Breakout Cable - 2 X RS232 2 X RS422 / RS485 - Dual Profile , TAA (PEX4S232485)
Amazon.com
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Startech.Com 4 Port PCI Express Pcie Serial Combo Card With Breakout Cable - 2 X RS232 2 X RS422 / RS485 - Dual Profile , TAA (PEX4S232485)
Amazon.com
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Toshiba BSIS1A 4-Port Serial Interface Subassembly Card
PCLiquidations.com
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Toshiba BSIS1A 4-Port Serial Interface Subassembly Card
PCLiquidations.com
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Iwatsu IX-HCIF Serial Interface Card
PCLiquidations.com
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Iwatsu IX-HCIF Serial Interface Card
PCLiquidations.com
$95.00
Moxa | USB To Serial Adapter,1 Port,RS-232/422/485
Amazon.com
36
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Moxa | USB To Serial Adapter,1 Port,RS-232/422/485
Amazon.com
$610.19
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Daikin-Mcquay 332608501 CARD SERIAL INTERFACE Loncarel | Furnace Part Source
FurnacePartSource.com
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Daikin-Mcquay 332608501 CARD SERIAL INTERFACE Loncarel | Furnace Part Source
FurnacePartSource.com
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Gearmo 4 Port USB To RS232 Serial Adapter With FTDI Chipset - Supports Windows 11, 10, 8, 7, Linux & Mac, Features Plug-And-Play Without Configuration
Amazon.com
181
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Gearmo 4 Port USB To RS232 Serial Adapter With FTDI Chipset - Supports Windows 11, 10, 8, 7, Linux & Mac, Features Plug-And-Play Without Configuration
Amazon.com
$312.55
A7248103 Dell 2-Ports Native PCI Express RS-232 Serial Adapter Card
etechbuy.com
Free shipping
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A7248103 Dell 2-Ports Native PCI Express RS-232 Serial Adapter Card
etechbuy.com
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Startech.Com PCI Express Serial Card 2 Port Dual Channel 16C1050 UART Serial Port Pcie Card Serial Expansion Card - PEX2S1050
Dell
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Startech.Com PCI Express Serial Card 2 Port Dual Channel 16C1050 UART Serial Port Pcie Card Serial Expansion Card - PEX2S1050
Dell
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Startech.Com (2S232422485PCCARD) Serial/Parallel Adapters - 2S232422485-PC-CARD
Dell
2
$97.61
Startech.Com (2S232422485PCCARD) Serial/Parallel Adapters - 2S232422485-PC-CARD
Dell
$115.99
4 Port PCI Express RS232 Serial Adapter Card - 16950 UART - 256-Byte FIFO Cache - PCI E Serial Card (PEX4S953LP) - PEX4S953
Dell
5
$115.99
4 Port PCI Express RS232 Serial Adapter Card - 16950 UART - 256-Byte FIFO Cache - PCI E Serial Card (PEX4S953LP) - PEX4S953
Dell
$440.61
99356-8 COMTROL - Computer & Communication Card Supplies
Radwell.com
$440.61
99356-8 COMTROL - Computer & Communication Card Supplies
Radwell.com
$39.49
Epson C823361 Serial RS-232 Interface Card
WebstaurantStore
$39.49
Epson C823361 Serial RS-232 Interface Card
WebstaurantStore
$176.68
QSP-100 ADVANTECH - Plcs/Machine Control & PC Board PLC/Add-On Board Supplies
Radwell.com
$176.68
QSP-100 ADVANTECH - Plcs/Machine Control & PC Board PLC/Add-On Board Supplies
Radwell.com
$72.84
Multi-Tech Systems Inc. MTAC-MFSER-DCE SERIAL CARD DCE FOR MTCDT-H LORA
DigiKey
$72.84
Multi-Tech Systems Inc. MTAC-MFSER-DCE SERIAL CARD DCE FOR MTCDT-H LORA
DigiKey
$72.84
Multi-Tech Systems Inc. MTAC-MFSER-DTE SERIAL CARD DTE FOR MTCDT-H LORA
DigiKey
$72.84
Multi-Tech Systems Inc. MTAC-MFSER-DTE SERIAL CARD DTE FOR MTCDT-H LORA
DigiKey
$170.06
3000002 COMTROL - Telecommunications & Telecom Option Card Supplies
Radwell.com
$170.06
3000002 COMTROL - Telecommunications & Telecom Option Card Supplies
Radwell.com
$128.00
Superlogics Serial PCI Card, 9-Pin 16550, 3.3 Volt For 64 Bits - 4 Ports, Full Height.. Quattro-PCI-3.3V
SuperLogics
$128.00
Superlogics Serial PCI Card, 9-Pin 16550, 3.3 Volt For 64 Bits - 4 Ports, Full Height.. Quattro-PCI-3.3V
SuperLogics
$734.84
Rheem 17414 Pcos004850 Serial Card For Pco
Voomi Supply
$734.84
Rheem 17414 Pcos004850 Serial Card For Pco
Voomi Supply
$108.07
Red Lion Controls PAXCDC2C PAX RS232 CARD/9PIN CONN Mrosupply
MRO Supply MC
Free shipping
$108.07
Red Lion Controls PAXCDC2C PAX RS232 CARD/9PIN CONN Mrosupply
MRO Supply MC
$100.91
0D39K1 Dell Low Profile Pcie-X1 Serial Port Controller
etechbuy.com
Free shipping
$100.91
0D39K1 Dell Low Profile Pcie-X1 Serial Port Controller
etechbuy.com
$165.17
PEX2S952PW Startech 2-Port DB-9 RS-232 PCI Express Plug-In Serial Adapter Card With Power Output
etechbuy.com
Free shipping
$165.17
PEX2S952PW Startech 2-Port DB-9 RS-232 PCI Express Plug-In Serial Adapter Card With Power Output
etechbuy.com
$237.86
$243.66
Startech.COM PEX8S1050 8-PORT PCI Express RS232 Serial Adapter CARD 16C1050 UART 15KV ESD - BI-Directio
Matrix Solutions
43
$237.86
$243.66
Startech.COM PEX8S1050 8-PORT PCI Express RS232 Serial Adapter CARD 16C1050 UART 15KV ESD - BI-Directio
Matrix Solutions
$498.00
Sangoma A142E36 2 Port PCI Serial Card: EIA530 Interface (A142E36)
TheTelecomSpot.com
$498.00
Sangoma A142E36 2 Port PCI Serial Card: EIA530 Interface (A142E36)
TheTelecomSpot.com
$237.86
$243.66
Startech.COM PEX8S1050LP 8-PORT PCI Express RS232 Serial Adapter CARD 16C1050 UART 15KV ESD LOW Profile
Matrix Solutions
$237.86
$243.66
Startech.COM PEX8S1050LP 8-PORT PCI Express RS232 Serial Adapter CARD 16C1050 UART 15KV ESD LOW Profile
Matrix Solutions
$699.57
Startech.Com 4-Port PCI Express Pcie DB9 RS232 Serial Adapter Controller Card, Multicolored
Staples
$699.57
Startech.Com 4-Port PCI Express Pcie DB9 RS232 Serial Adapter Controller Card, Multicolored
Staples
$705.50
Sangoma A144V3908 4 Port PCI Serial Card: V.35 Interface. (A144V3908)
TheTelecomSpot.com
$705.50
Sangoma A144V3908 4 Port PCI Serial Card: V.35 Interface. (A144V3908)
TheTelecomSpot.com
$55.25
$56.60
Startech.COM PEX2S953 2-PORT PCI Express RS232 Serial Controller CARD 16950 UART/ASIX AX99100 - BI-DIR
Matrix Solutions
16
$55.25
$56.60
Startech.COM PEX2S953 2-PORT PCI Express RS232 Serial Controller CARD 16950 UART/ASIX AX99100 - BI-DIR
Matrix Solutions
$6.17
$11.22
PCIE To 2 Serial DB9 Card RS232 COM PCI-E PCI For Express Expansion Adapter Car
AliExpress
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PCIE To 2 Serial DB9 Card RS232 COM PCI-E PCI For Express Expansion Adapter Car
AliExpress
$24.95
Startech 2S1P PCI Express Serial Parallel Combo Card
PCLiquidations.com
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Startech 2S1P PCI Express Serial Parallel Combo Card
PCLiquidations.com
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$14.27
PCIE 1X To 4-Port RS232 Serial Port Card Adapter 2-Port 4-Port Expansion Card Desktop
AliExpress
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PCIE 1X To 4-Port RS232 Serial Port Card Adapter 2-Port 4-Port Expansion Card Desktop
AliExpress
$61.00
2 Port Pci Express Rs232 Db9 Serial Port Card For Xp, Vista, 7, 8.X, 10, 11 32/64Bit For Linux, Serial Pc Ie Expansion C
Everymarket INC
$61.00
2 Port Pci Express Rs232 Db9 Serial Port Card For Xp, Vista, 7, 8.X, 10, 11 32/64Bit For Linux, Serial Pc Ie Expansion C
Everymarket INC
$60.36
Create Idea Port Card Pci Express Serial Card Pci Express Serial Extension Adapter Pci E To Rs232 Serial Expansion Card
Everymarket INC
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Create Idea Port Card Pci Express Serial Card Pci Express Serial Extension Adapter Pci E To Rs232 Serial Expansion Card
Everymarket INC
$8.48
RS232 Serial Port TX382B 2 Port Pci To 9 Pin Com Riser Card Adapter
bigupgadgets.com
$8.48
RS232 Serial Port TX382B 2 Port Pci To 9 Pin Com Riser Card Adapter
bigupgadgets.com
$47.88
Syba 2 Port DB9 Serial And 1 Port Db25 Parallel PCI-E X1 Card
Walmart
Free shipping
$47.88
Syba 2 Port DB9 Serial And 1 Port Db25 Parallel PCI-E X1 Card
Walmart
$21.80
4 Port Serial PCI Express Expansion Card RS232 Com 9 Pin Serial Card PCIE Riser Converter Adapter
AliExpress
Free shipping
$21.80
4 Port Serial PCI Express Expansion Card RS232 Com 9 Pin Serial Card PCIE Riser Converter Adapter
AliExpress
How to Find a Video Card Serial Number
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chron.com
How to Install and Remove the Full Height Serial Card on Precision 7960 Rack
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How to Find the Serial Number of an SD Card | Techwalla
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techwalla.com
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Shop serial card

Sponsored
About our ads
$29.99
POS-X 41000000087300 Serial Interface Card For EVO Impact Receipt Printer
WebstaurantStore
$29.99
POS-X 41000000087300 Serial Interface Card For EVO Impact Receipt Printer
WebstaurantStore
$126.00
$149.99
Startech.Com 4 Port PCI Express Pcie Serial Combo Card With Breakout Cable - 2 X RS232 2 X RS422 / RS485 - Dual Profile , TAA (PEX4S232485)
Amazon.com
Free shipping
15% off
$126.00
$149.99
Startech.Com 4 Port PCI Express Pcie Serial Combo Card With Breakout Cable - 2 X RS232 2 X RS422 / RS485 - Dual Profile , TAA (PEX4S232485)
Amazon.com
$38.95
Toshiba BSIS1A 4-Port Serial Interface Subassembly Card
PCLiquidations.com
$38.95
Toshiba BSIS1A 4-Port Serial Interface Subassembly Card
PCLiquidations.com
$35.95
Iwatsu IX-HCIF Serial Interface Card
PCLiquidations.com
$35.95
Iwatsu IX-HCIF Serial Interface Card
PCLiquidations.com
$95.00
Moxa | USB To Serial Adapter,1 Port,RS-232/422/485
Amazon.com
36
Free shipping
$95.00
Moxa | USB To Serial Adapter,1 Port,RS-232/422/485
Amazon.com
$610.19
$789.66
Daikin-Mcquay 332608501 CARD SERIAL INTERFACE Loncarel | Furnace Part Source
FurnacePartSource.com
22% off
$610.19
$789.66
Daikin-Mcquay 332608501 CARD SERIAL INTERFACE Loncarel | Furnace Part Source
FurnacePartSource.com
$39.99
Gearmo 4 Port USB To RS232 Serial Adapter With FTDI Chipset - Supports Windows 11, 10, 8, 7, Linux & Mac, Features Plug-And-Play Without Configuration
Amazon.com
181
Free shipping
$39.99
Gearmo 4 Port USB To RS232 Serial Adapter With FTDI Chipset - Supports Windows 11, 10, 8, 7, Linux & Mac, Features Plug-And-Play Without Configuration
Amazon.com
$312.55
A7248103 Dell 2-Ports Native PCI Express RS-232 Serial Adapter Card
etechbuy.com
Free shipping
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A7248103 Dell 2-Ports Native PCI Express RS-232 Serial Adapter Card
etechbuy.com
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Startech.Com PCI Express Serial Card 2 Port Dual Channel 16C1050 UART Serial Port Pcie Card Serial Expansion Card - PEX2S1050
Dell
$56.99
Startech.Com PCI Express Serial Card 2 Port Dual Channel 16C1050 UART Serial Port Pcie Card Serial Expansion Card - PEX2S1050
Dell
$97.61
Startech.Com (2S232422485PCCARD) Serial/Parallel Adapters - 2S232422485-PC-CARD
Dell
2
$97.61
Startech.Com (2S232422485PCCARD) Serial/Parallel Adapters - 2S232422485-PC-CARD
Dell
$115.99
4 Port PCI Express RS232 Serial Adapter Card - 16950 UART - 256-Byte FIFO Cache - PCI E Serial Card (PEX4S953LP) - PEX4S953
Dell
5
$115.99
4 Port PCI Express RS232 Serial Adapter Card - 16950 UART - 256-Byte FIFO Cache - PCI E Serial Card (PEX4S953LP) - PEX4S953
Dell
$440.61
99356-8 COMTROL - Computer & Communication Card Supplies
Radwell.com
$440.61
99356-8 COMTROL - Computer & Communication Card Supplies
Radwell.com
$39.49
Epson C823361 Serial RS-232 Interface Card
WebstaurantStore
$39.49
Epson C823361 Serial RS-232 Interface Card
WebstaurantStore
$176.68
QSP-100 ADVANTECH - Plcs/Machine Control & PC Board PLC/Add-On Board Supplies
Radwell.com
$176.68
QSP-100 ADVANTECH - Plcs/Machine Control & PC Board PLC/Add-On Board Supplies
Radwell.com
$72.84
Multi-Tech Systems Inc. MTAC-MFSER-DCE SERIAL CARD DCE FOR MTCDT-H LORA
DigiKey
$72.84
Multi-Tech Systems Inc. MTAC-MFSER-DCE SERIAL CARD DCE FOR MTCDT-H LORA
DigiKey
$72.84
Multi-Tech Systems Inc. MTAC-MFSER-DTE SERIAL CARD DTE FOR MTCDT-H LORA
DigiKey
$72.84
Multi-Tech Systems Inc. MTAC-MFSER-DTE SERIAL CARD DTE FOR MTCDT-H LORA
DigiKey
$170.06
3000002 COMTROL - Telecommunications & Telecom Option Card Supplies
Radwell.com
$170.06
3000002 COMTROL - Telecommunications & Telecom Option Card Supplies
Radwell.com
$128.00
Superlogics Serial PCI Card, 9-Pin 16550, 3.3 Volt For 64 Bits - 4 Ports, Full Height.. Quattro-PCI-3.3V
SuperLogics
$128.00
Superlogics Serial PCI Card, 9-Pin 16550, 3.3 Volt For 64 Bits - 4 Ports, Full Height.. Quattro-PCI-3.3V
SuperLogics