Shop RS232 COM Port

Sponsored
$245.90
PCI-1602C-AE: Advantech Corporation | Networking Accessories | Galco
Galco Industrial Electronics
$245.90
PCI-1602C-AE: Advantech Corporation | Networking Accessories | Galco
Galco Industrial Electronics
$19.88
DTECH 10 Feet USB 2.0 To RS232 DB9 Serial Port Adapter Cable With FTDI Chipset Supports Windows 11 10 8 7 And Mac Linux
Amazon.com
616
$19.88
DTECH 10 Feet USB 2.0 To RS232 DB9 Serial Port Adapter Cable With FTDI Chipset Supports Windows 11 10 8 7 And Mac Linux
Amazon.com
616
$175.25
Startech.Com 8 Port USB To Serial RS232 Adapter - Wall Mount - Din Rail - COM Port Retention - FTDI USB To DB9 RS232 Hub , TAA (ICUSB2328I)
Amazon.com
62
Free shipping
$175.25
Startech.Com 8 Port USB To Serial RS232 Adapter - Wall Mount - Din Rail - COM Port Retention - FTDI USB To DB9 RS232 Hub , TAA (ICUSB2328I)
Amazon.com
62
$11.99
SABRENT 6-FT USB To RS-232 DB9 Serial 9 Pin Adapter (Prolific PL2303) (SBT-USC6K)
Amazon.com
2K+
$11.99
SABRENT 6-FT USB To RS-232 DB9 Serial 9 Pin Adapter (Prolific PL2303) (SBT-USC6K)
Amazon.com
2K+
$19.00
Cisco Smart Serial Crossover Cable, 6 Foot, CAB-SS-2626X-6 From Cablesandkits.Com
CablesAndKits.com
$19.00
Cisco Smart Serial Crossover Cable, 6 Foot, CAB-SS-2626X-6 From Cablesandkits.Com
CablesAndKits.com
$66.50
MOXA Uport 1110-1 Port RS-232 USB-To-Serial Converter
Amazon.com
25
Free shipping
$66.50
MOXA Uport 1110-1 Port RS-232 USB-To-Serial Converter
Amazon.com
25
$39.99
Tripp Lite Keyspan High-Speed USB To Serial Adapter, PC & Mac, USB-A To DB9 RS232 Male, 3 Foot / 0.91 Meter Cable, 3-Year Warranty (USA-19HS)
Amazon.com
2K+
Free shipping
$39.99
Tripp Lite Keyspan High-Speed USB To Serial Adapter, PC & Mac, USB-A To DB9 RS232 Male, 3 Foot / 0.91 Meter Cable, 3-Year Warranty (USA-19HS)
Amazon.com
2K+
$32.40
Startech.Com 6ft (1.8M) 1-Port FTDI USB To Serial RS232 Adapter Cable With COM Retention, USB To RS232 Adapter - TAA
Amazon.com
938
$32.40
Startech.Com 6ft (1.8M) 1-Port FTDI USB To Serial RS232 Adapter Cable With COM Retention, USB To RS232 Adapter - TAA
Amazon.com
938
$126.23
Brainboxes ES-246 1 PORT RS232 ETHERNET TO SERIAL
DigiKey
1
$126.23
Brainboxes ES-246 1 PORT RS232 ETHERNET TO SERIAL
DigiKey
1
$23.95
Cablemax RS-232 LED Link Tester DB-9 Male To DB-9 Female
Amazon.com
240
$23.95
Cablemax RS-232 LED Link Tester DB-9 Male To DB-9 Female
Amazon.com
240
$39.98
Gearmo 4 Port USB To Serial RS232 Adapter FTDI Chipset, Supports Win 11, 10, 8, 7, Linux, Mac W/ESD And Surge Protection
Amazon.com
204
Free shipping
$39.98
Gearmo 4 Port USB To Serial RS232 Adapter FTDI Chipset, Supports Win 11, 10, 8, 7, Linux, Mac W/ESD And Surge Protection
Amazon.com
204
$134.78
EC1S232U2 Startech 1-Port Expresscard To RS-232 DB-9 Serial Adapter Card
etechbuy.com
Free shipping
$134.78
EC1S232U2 Startech 1-Port Expresscard To RS-232 DB-9 Serial Adapter Card
etechbuy.com
Free shipping
$163.00
ADVANTECH BB-VESP211-232 - Computer & Communication Converter Supplies
Radwell.com
$163.00
ADVANTECH BB-VESP211-232 - Computer & Communication Converter Supplies
Radwell.com
$26.99
Arnorin DB9 Null Modem Adapter Male To Female Slimline Data Transfer Serial Port Adapter 10 Pack
Amazon.com
51
$26.99
Arnorin DB9 Null Modem Adapter Male To Female Slimline Data Transfer Serial Port Adapter 10 Pack
Amazon.com
51
$9.97
Your Cable Store 3 Foot DB25 25 Pin Serial Port Cable Male/Male RS232
Amazon.com
211
$9.97
Your Cable Store 3 Foot DB25 25 Pin Serial Port Cable Male/Male RS232
Amazon.com
211
$94.98
Digi DC-SP-01R-S Connect SP-S RS232 Domestic Compact Serial Server - R
PCLiquidations.com
$94.98
Digi DC-SP-01R-S Connect SP-S RS232 Domestic Compact Serial Server - R
PCLiquidations.com
$197.51
Brainboxes ES-257 2 PORT RS232 ETHERNET TO SERIAL
DigiKey
$197.51
Brainboxes ES-257 2 PORT RS232 ETHERNET TO SERIAL
DigiKey
$173.84
Startech.Com Icusb2321fis Add An Rs232 Serial Port With Circuit
eBay
Free shipping
$173.84
Startech.Com Icusb2321fis Add An Rs232 Serial Port With Circuit
eBay
Free shipping
$49.83
Startech.Com PEX1S953LP 1 PORT RS232 SERIAL PCIE CARD
DigiKey
6
$49.83
Startech.Com PEX1S953LP 1 PORT RS232 SERIAL PCIE CARD
DigiKey
6
$66.00
Allen-Bradley 2080-SERIALISOL Micro 800 RS232/485 Serial Port, A
PLCHardware.com
$66.00
Allen-Bradley 2080-SERIALISOL Micro 800 RS232/485 Serial Port, A
PLCHardware.com
$100.00
Moxa Uport 1150 USB To 1-Port RS-232/422/485 Serial Converter, 921.6Kbps, 15KV ESD Protection, Mini DB9F-To-TB
Amazon.com
25
Free shipping
$100.00
Moxa Uport 1150 USB To 1-Port RS-232/422/485 Serial Converter, 921.6Kbps, 15KV ESD Protection, Mini DB9F-To-TB
Amazon.com
25
$130.99
Ezgeneration EZ61069 4 Port Rs-232 Serial Adapter
Zoro.com
$130.99
Ezgeneration EZ61069 4 Port Rs-232 Serial Adapter
Zoro.com
$10.25
DB9 Serial RS232 Port Saver, Male To Female
KVM Switches Online
$10.25
DB9 Serial RS232 Port Saver, Male To Female
KVM Switches Online
$19.97
Your Cable Store 25 Foot DB25 25 Pin Serial Port Cable Male/Female RS232
Amazon.com
88
$19.97
Your Cable Store 25 Foot DB25 25 Pin Serial Port Cable Male/Female RS232
Amazon.com
88
$233.00
Startech.Com 4 Port Seriell Rs232 Pci Express Schnittstellenkarte -
eBay
$233.00
Startech.Com 4 Port Seriell Rs232 Pci Express Schnittstellenkarte -
eBay
$1,349.91
HMS-EN2MB-R: Anybus By HMS Networks | Gateways & Routers | Galco
Galco Industrial Electronics
$1,349.91
HMS-EN2MB-R: Anybus By HMS Networks | Gateways & Routers | Galco
Galco Industrial Electronics
$52.45
Startech.Com PEX2S953LP 2 PORT RS232 SERIAL PCIE CARD
DigiKey
2
$52.45
Startech.Com PEX2S953LP 2 PORT RS232 SERIAL PCIE CARD
DigiKey
2
$142.86
Passport Networks Esport 102 Dual Port DB9 RS232/422/485 & RS232 To RJ45 10/100 Device Server
L-com Global Connectivity
$142.86
Passport Networks Esport 102 Dual Port DB9 RS232/422/485 & RS232 To RJ45 10/100 Device Server
L-com Global Connectivity
$139.99
4 Port Usb To Serial Rs232 Adapter - Wall Mount - Din Rail - Com Port
eBay
Free shipping
$139.99
4 Port Usb To Serial Rs232 Adapter - Wall Mount - Din Rail - Com Port
eBay
Free shipping
$4.75
Tripp Lite P440-89FF DB9 TO RJ45 MODULAR SERIAL ADAPT
DigiKey
1
$4.75
Tripp Lite P440-89FF DB9 TO RJ45 MODULAR SERIAL ADAPT
DigiKey
1
$102.00
Pci-E To 8 Port Rs232 Serial Adapter Multiport Serial Controller
eBay
Free shipping
$102.00
Pci-E To 8 Port Rs232 Serial Adapter Multiport Serial Controller
eBay
Free shipping
$12.80
DB9 Female Serial Cable, DB9 Female, UL Rated, 9 Conductor, 1:1, 25 Foot
CableWholesale
$12.80
DB9 Female Serial Cable, DB9 Female, UL Rated, 9 Conductor, 1:1, 25 Foot
CableWholesale
$451.99
Advantech 4-Port Rs-232/422/485 Serial Device Server
Zoro.com
$451.99
Advantech 4-Port Rs-232/422/485 Serial Device Server
Zoro.com
$61.23
Startech.Com Icusb232int1 Add An Rs232 Serial Port To Any System With
eBay
Free shipping
$61.23
Startech.Com Icusb232int1 Add An Rs232 Serial Port To Any System With
eBay
Free shipping
$269.58
Lantronix, Inc. UD2100001-01 ETHERNET TO SERIAL 120VAC US
DigiKey
$269.58
Lantronix, Inc. UD2100001-01 ETHERNET TO SERIAL 120VAC US
DigiKey
$71.58
Startech.Com Pex2s553 2 Port Native Pcie Rs232 Serial Adapter Card
eBay
Free shipping
$71.58
Startech.Com Pex2s553 2 Port Native Pcie Rs232 Serial Adapter Card
eBay
Free shipping
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    Shop RS232 COM Port

    Sponsored
    $245.90
    PCI-1602C-AE: Advantech Corporation | Networking Accessories | Galco
    Galco Industrial Electronics
    $245.90
    PCI-1602C-AE: Advantech Corporation | Networking Accessories | Galco
    Galco Industrial Electronics
    $19.88
    DTECH 10 Feet USB 2.0 To RS232 DB9 Serial Port Adapter Cable With FTDI Chipset Supports Windows 11 10 8 7 And Mac Linux
    Amazon.com
    616
    $19.88
    DTECH 10 Feet USB 2.0 To RS232 DB9 Serial Port Adapter Cable With FTDI Chipset Supports Windows 11 10 8 7 And Mac Linux
    Amazon.com
    616
    $175.25
    Startech.Com 8 Port USB To Serial RS232 Adapter - Wall Mount - Din Rail - COM Port Retention - FTDI USB To DB9 RS232 Hub , TAA (ICUSB2328I)
    Amazon.com
    62
    Free shipping
    $175.25
    Startech.Com 8 Port USB To Serial RS232 Adapter - Wall Mount - Din Rail - COM Port Retention - FTDI USB To DB9 RS232 Hub , TAA (ICUSB2328I)
    Amazon.com
    62
    $11.99
    SABRENT 6-FT USB To RS-232 DB9 Serial 9 Pin Adapter (Prolific PL2303) (SBT-USC6K)
    Amazon.com
    2K+
    $11.99
    SABRENT 6-FT USB To RS-232 DB9 Serial 9 Pin Adapter (Prolific PL2303) (SBT-USC6K)
    Amazon.com
    2K+
    $19.00
    Cisco Smart Serial Crossover Cable, 6 Foot, CAB-SS-2626X-6 From Cablesandkits.Com
    CablesAndKits.com
    $19.00
    Cisco Smart Serial Crossover Cable, 6 Foot, CAB-SS-2626X-6 From Cablesandkits.Com
    CablesAndKits.com
    $66.50
    MOXA Uport 1110-1 Port RS-232 USB-To-Serial Converter
    Amazon.com
    25
    Free shipping
    $66.50
    MOXA Uport 1110-1 Port RS-232 USB-To-Serial Converter
    Amazon.com
    25
    $39.99
    Tripp Lite Keyspan High-Speed USB To Serial Adapter, PC & Mac, USB-A To DB9 RS232 Male, 3 Foot / 0.91 Meter Cable, 3-Year Warranty (USA-19HS)
    Amazon.com
    2K+
    Free shipping
    $39.99
    Tripp Lite Keyspan High-Speed USB To Serial Adapter, PC & Mac, USB-A To DB9 RS232 Male, 3 Foot / 0.91 Meter Cable, 3-Year Warranty (USA-19HS)
    Amazon.com
    2K+
    $32.40
    Startech.Com 6ft (1.8M) 1-Port FTDI USB To Serial RS232 Adapter Cable With COM Retention, USB To RS232 Adapter - TAA
    Amazon.com
    938
    $32.40
    Startech.Com 6ft (1.8M) 1-Port FTDI USB To Serial RS232 Adapter Cable With COM Retention, USB To RS232 Adapter - TAA
    Amazon.com
    938
    $126.23
    Brainboxes ES-246 1 PORT RS232 ETHERNET TO SERIAL
    DigiKey
    1
    $126.23
    Brainboxes ES-246 1 PORT RS232 ETHERNET TO SERIAL
    DigiKey
    1
    $23.95
    Cablemax RS-232 LED Link Tester DB-9 Male To DB-9 Female
    Amazon.com
    240
    $23.95
    Cablemax RS-232 LED Link Tester DB-9 Male To DB-9 Female
    Amazon.com
    240
    $39.98
    Gearmo 4 Port USB To Serial RS232 Adapter FTDI Chipset, Supports Win 11, 10, 8, 7, Linux, Mac W/ESD And Surge Protection
    Amazon.com
    204
    Free shipping
    $39.98
    Gearmo 4 Port USB To Serial RS232 Adapter FTDI Chipset, Supports Win 11, 10, 8, 7, Linux, Mac W/ESD And Surge Protection
    Amazon.com
    204
    $134.78
    EC1S232U2 Startech 1-Port Expresscard To RS-232 DB-9 Serial Adapter Card
    etechbuy.com
    Free shipping
    $134.78
    EC1S232U2 Startech 1-Port Expresscard To RS-232 DB-9 Serial Adapter Card
    etechbuy.com
    Free shipping
    $163.00
    ADVANTECH BB-VESP211-232 - Computer & Communication Converter Supplies
    Radwell.com
    $163.00
    ADVANTECH BB-VESP211-232 - Computer & Communication Converter Supplies
    Radwell.com
    $26.99
    Arnorin DB9 Null Modem Adapter Male To Female Slimline Data Transfer Serial Port Adapter 10 Pack
    Amazon.com
    51
    $26.99
    Arnorin DB9 Null Modem Adapter Male To Female Slimline Data Transfer Serial Port Adapter 10 Pack
    Amazon.com
    51
    $9.97
    Your Cable Store 3 Foot DB25 25 Pin Serial Port Cable Male/Male RS232
    Amazon.com
    211
    $9.97
    Your Cable Store 3 Foot DB25 25 Pin Serial Port Cable Male/Male RS232
    Amazon.com
    211
    $94.98
    Digi DC-SP-01R-S Connect SP-S RS232 Domestic Compact Serial Server - R
    PCLiquidations.com
    $94.98
    Digi DC-SP-01R-S Connect SP-S RS232 Domestic Compact Serial Server - R
    PCLiquidations.com
    $197.51
    Brainboxes ES-257 2 PORT RS232 ETHERNET TO SERIAL
    DigiKey
    $197.51
    Brainboxes ES-257 2 PORT RS232 ETHERNET TO SERIAL
    DigiKey
    $173.84
    Startech.Com Icusb2321fis Add An Rs232 Serial Port With Circuit
    eBay
    Free shipping
    $173.84
    Startech.Com Icusb2321fis Add An Rs232 Serial Port With Circuit
    eBay
    Free shipping