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$97.61
Startech.Com (2S232422485PCCARD) Serial/Parallel Adapters - 2S232422485-PC-CARD
Dell
$97.61
Startech.Com (2S232422485PCCARD) Serial/Parallel Adapters - 2S232422485-PC-CARD
Dell
$39.49
Epson C823361 Serial RS-232 Interface Card
WebstaurantStore
$39.49
Epson C823361 Serial RS-232 Interface Card
WebstaurantStore
$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
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$153.74
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
$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
$56.99
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
$142.99
4 Port PCI Express RS232 Serial Adapter Card - 16950 UART - Low Profile - 256-Byte FIFO Cache - PCI E Serial Card - PEX4S953LP
Dell
$142.99
4 Port PCI Express RS232 Serial Adapter Card - 16950 UART - Low Profile - 256-Byte FIFO Cache - PCI E Serial Card - PEX4S953LP
Dell
$81.00
Dserial-PCI
SuperLogics
$81.00
Dserial-PCI
SuperLogics
$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
$195.95
Superlogics RS232 9Pin 16550 Uarts Share 1 IRQ PCI Card - 8 Ports.. Octopus-550
SuperLogics
$195.95
Superlogics RS232 9Pin 16550 Uarts Share 1 IRQ PCI Card - 8 Ports.. Octopus-550
SuperLogics
$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
$498.00
Sangoma A142XE37 2 Port PCI Serial Card: X.21 Interface (A142XE37)
TheTelecomSpot.com
$498.00
Sangoma A142XE37 2 Port PCI Serial Card: X.21 Interface (A142XE37)
TheTelecomSpot.com
$849.00
Sangoma A144XE39 4 Port PCI Serial Card: X.21 Interface (A144XE39)
TheTelecomSpot.com
$849.00
Sangoma A144XE39 4 Port PCI Serial Card: X.21 Interface (A144XE39)
TheTelecomSpot.com
$232.41
8-Port PCI Express RS232 Serial Adapter Card -Pcie To Serial DB9 Controller 16C1050 UART - Low Profile - 15Kv ESD - Win/Linux
Staples
$232.41
8-Port PCI Express RS232 Serial Adapter Card -Pcie To Serial DB9 Controller 16C1050 UART - Low Profile - 15Kv ESD - Win/Linux
Staples
$181.17
1Pcs For Rs232 Data Communication Card Il-Nt-Rs232-485
eBay
$181.17
1Pcs For Rs232 Data Communication Card Il-Nt-Rs232-485
eBay
$48.47
Startech PEX1S953LP One-Port RS232 Serial Adapter Card
Staples
$48.47
Startech PEX1S953LP One-Port RS232 Serial Adapter Card
Staples
$528.87
Digi International 77000887 | Acceleport Xem Universal PCI Multiport Serial Adapter 64 X RS-232/422 Serial Via Connector Box Plug-In Card
GotoDirect.com
Free shipping
$528.87
Digi International 77000887 | Acceleport Xem Universal PCI Multiport Serial Adapter 64 X RS-232/422 Serial Via Connector Box Plug-In Card
GotoDirect.com
$734.84
Rheem 17414 Pcos004850 Serial Card For Pco
Voomi Supply
$734.84
Rheem 17414 Pcos004850 Serial Card For Pco
Voomi Supply
$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
$172.13
JD557-61201 HPE 1X Port Enhanced Serial Smart Interface Card Module
Serversfit
$172.13
JD557-61201 HPE 1X Port Enhanced Serial Smart Interface Card Module
Serversfit
$37.93
Epson (C823361) Serial Rs-232 I/F Card 1K Buffer Ub-S01
POSGlobal.com
$37.93
Epson (C823361) Serial Rs-232 I/F Card 1K Buffer Ub-S01
POSGlobal.com
$64.02
Startech.Com 2-Port PCI Express RS232 Serial Adapter Card (PEX2S953)
Staples
$64.02
Startech.Com 2-Port PCI Express RS232 Serial Adapter Card (PEX2S953)
Staples
$353.79
BIXOLON, SRP-S300TXOSK, BLACK, USB, SERIAL INTERFACE CARD, 170MM/SEC P
POSGlobal.com
Free shipping
$353.79
BIXOLON, SRP-S300TXOSK, BLACK, USB, SERIAL INTERFACE CARD, 170MM/SEC P
POSGlobal.com
$161.99
Startech PEX4S232485 PCI Standard Profile Serial Combo Card (QR3883)
Staples
$161.99
Startech PEX4S232485 PCI Standard Profile Serial Combo Card (QR3883)
Staples
$4,529.34
APP-SR4-PCI-C Woodhead / Molex PCI Express Card Serial (4)RS485/RS422 Port 5V
Onlinecomponents.com
$4,529.34
APP-SR4-PCI-C Woodhead / Molex PCI Express Card Serial (4)RS485/RS422 Port 5V
Onlinecomponents.com
$64.39
Startech 1-Port Pcie RS232 DB9 Serial Card 16950 UART Low Profile | PEX1S953LP
Sellizo
$64.39
Startech 1-Port Pcie RS232 DB9 Serial Card 16950 UART Low Profile | PEX1S953LP
Sellizo
$63.83
PEX2S952 Startech 2-Port Native PCI Express RS232 Serial Adapter Card
Serversfit
$63.83
PEX2S952 Startech 2-Port Native PCI Express RS232 Serial Adapter Card
Serversfit
$172.13
JD557A HP 1-Port Enhanced Serial Smart Interface Card
Serversfit
$172.13
JD557A HP 1-Port Enhanced Serial Smart Interface Card
Serversfit
$31.01
Custom America (41000000087300) Evo-Pk2-1Cards Serial Interface Card F
POSGlobal.com
$31.01
Custom America (41000000087300) Evo-Pk2-1Cards Serial Interface Card F
POSGlobal.com
$159.54
73-13315-03 Cisco 1 X Port Serial High-Speed WAN Interface Card
Serversfit
$159.54
73-13315-03 Cisco 1 X Port Serial High-Speed WAN Interface Card
Serversfit
$111.11
WIC-2T Cisco 2-Port Serial WAN Interface Card
Serversfit
17
$111.11
WIC-2T Cisco 2-Port Serial WAN Interface Card
Serversfit
$41.05
Citizen (IF1-RS01) Cts801 Serial Interface Card
POSGlobal.com
$41.05
Citizen (IF1-RS01) Cts801 Serial Interface Card
POSGlobal.com
$610.19
$789.66
Daikin-Mcquay 332608501 CARD SERIAL INTERFACE Loncarel | Furnace Part Source
FurnacePartSource.com
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$610.19
$789.66
Daikin-Mcquay 332608501 CARD SERIAL INTERFACE Loncarel | Furnace Part Source
FurnacePartSource.com
$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
$86.54
USA-19HS Tripp Lite Interface Cards/Adapter Serial
Serversfit
2K+
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USA-19HS Tripp Lite Interface Cards/Adapter Serial
Serversfit
$204.55
501-1725 Sun High Speed Serial Interface Card
Serversfit
$204.55
501-1725 Sun High Speed Serial Interface Card
Serversfit
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Shop serial card

Sponsored
About our ads
$97.61
Startech.Com (2S232422485PCCARD) Serial/Parallel Adapters - 2S232422485-PC-CARD
Dell
$97.61
Startech.Com (2S232422485PCCARD) Serial/Parallel Adapters - 2S232422485-PC-CARD
Dell
$39.49
Epson C823361 Serial RS-232 Interface Card
WebstaurantStore
$39.49
Epson C823361 Serial RS-232 Interface Card
WebstaurantStore
$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
$126.00
$153.74
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
18% off
$126.00
$153.74
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
$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
$56.99
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
$142.99
4 Port PCI Express RS232 Serial Adapter Card - 16950 UART - Low Profile - 256-Byte FIFO Cache - PCI E Serial Card - PEX4S953LP
Dell
$142.99
4 Port PCI Express RS232 Serial Adapter Card - 16950 UART - Low Profile - 256-Byte FIFO Cache - PCI E Serial Card - PEX4S953LP
Dell
$81.00
Dserial-PCI
SuperLogics
$81.00
Dserial-PCI
SuperLogics
$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
$195.95
Superlogics RS232 9Pin 16550 Uarts Share 1 IRQ PCI Card - 8 Ports.. Octopus-550
SuperLogics
$195.95
Superlogics RS232 9Pin 16550 Uarts Share 1 IRQ PCI Card - 8 Ports.. Octopus-550
SuperLogics
$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
$498.00
Sangoma A142XE37 2 Port PCI Serial Card: X.21 Interface (A142XE37)
TheTelecomSpot.com
$498.00
Sangoma A142XE37 2 Port PCI Serial Card: X.21 Interface (A142XE37)
TheTelecomSpot.com
$849.00
Sangoma A144XE39 4 Port PCI Serial Card: X.21 Interface (A144XE39)
TheTelecomSpot.com
$849.00
Sangoma A144XE39 4 Port PCI Serial Card: X.21 Interface (A144XE39)
TheTelecomSpot.com
$232.41
8-Port PCI Express RS232 Serial Adapter Card -Pcie To Serial DB9 Controller 16C1050 UART - Low Profile - 15Kv ESD - Win/Linux
Staples
$232.41
8-Port PCI Express RS232 Serial Adapter Card -Pcie To Serial DB9 Controller 16C1050 UART - Low Profile - 15Kv ESD - Win/Linux
Staples
$181.17
1Pcs For Rs232 Data Communication Card Il-Nt-Rs232-485
eBay
$181.17
1Pcs For Rs232 Data Communication Card Il-Nt-Rs232-485
eBay
$48.47
Startech PEX1S953LP One-Port RS232 Serial Adapter Card
Staples
$48.47
Startech PEX1S953LP One-Port RS232 Serial Adapter Card
Staples
$528.87
Digi International 77000887 | Acceleport Xem Universal PCI Multiport Serial Adapter 64 X RS-232/422 Serial Via Connector Box Plug-In Card
GotoDirect.com
Free shipping
$528.87
Digi International 77000887 | Acceleport Xem Universal PCI Multiport Serial Adapter 64 X RS-232/422 Serial Via Connector Box Plug-In Card
GotoDirect.com
$734.84
Rheem 17414 Pcos004850 Serial Card For Pco
Voomi Supply
$734.84
Rheem 17414 Pcos004850 Serial Card For Pco
Voomi Supply