Shop rs232 serial port adapter

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$11.99
SABRENT 6-FT USB To RS-232 DB9 Serial 9 Pin Adapter (Prolific PL2303) (SBT-USC6K)
Amazon.com
$11.99
SABRENT 6-FT USB To RS-232 DB9 Serial 9 Pin Adapter (Prolific PL2303) (SBT-USC6K)
Amazon.com
$14.99
Tera Grand - Premium USB 2.0 To RS232 Serial DB9 Adapter Cable 3 Feet - Supports Windows 11, 10, 8, 7, Vista, XP, 2000, 98, Linux And Mac - Built With
Amazon.com
$14.99
Tera Grand - Premium USB 2.0 To RS232 Serial DB9 Adapter Cable 3 Feet - Supports Windows 11, 10, 8, 7, Vista, XP, 2000, 98, Linux And Mac - Built With
Amazon.com
$8.95
RS232 Breakout Board, DB9 Serial Port Adapter, 9-Pin Male/Female Connectors
Amazon.com
$8.95
RS232 Breakout Board, DB9 Serial Port Adapter, 9-Pin Male/Female Connectors
Amazon.com
$19.88
Buacoz USB To RS232 Serial Cable (9.8Feet) Connector DB9 RS232 Female Serial Port Industrial Adapter Supports Windows Series/Linux/Macosx
Amazon.com
$19.88
Buacoz USB To RS232 Serial Cable (9.8Feet) Connector DB9 RS232 Female Serial Port Industrial Adapter Supports Windows Series/Linux/Macosx
Amazon.com
$9.09
C2G CG02450 DB9 Male To DB25 Male Serial RS232 Adapter
Southern Electronics
$9.09
C2G CG02450 DB9 Male To DB25 Male Serial RS232 Adapter
Southern Electronics
$10.99
Abcgoodefg 9 Pin RS-232 DB9 Male To Male Female To Female Serial Cable Gender Changer Coupler Adapter (10 Pack)
Amazon.com
$10.99
Abcgoodefg 9 Pin RS-232 DB9 Male To Male Female To Female Serial Cable Gender Changer Coupler Adapter (10 Pack)
Amazon.com
$18.95
RS-232 DE9 Male To USB 2.0 Serial Port Adapter 3.5 Foot
Jameco Electronics
$18.95
RS-232 DE9 Male To USB 2.0 Serial Port Adapter 3.5 Foot
Jameco Electronics
$15.00
RS232 Serial Port To USB Port Adaptor (LM060)
Saelig Company Inc
30-day returns (most items)
$15.00
RS232 Serial Port To USB Port Adaptor (LM060)
Saelig Company Inc
$7.99
Startech NM9MF DB9 RS232 Serial Null Modem Adapter - Male To Female
FireFold
$7.99
Startech NM9MF DB9 RS232 Serial Null Modem Adapter - Male To Female
FireFold
$7.99
Startech NM9FF DB9 RS232 Serial Null Modem Adapter - Female To Female
FireFold
315
$7.99
Startech NM9FF DB9 RS232 Serial Null Modem Adapter - Female To Female
FireFold
$14.34
USB To RS232 Serial Adapter Cable - USB 2.0 To DB9 USB-DB9-ADPT
FireFold
$14.34
USB To RS232 Serial Adapter Cable - USB 2.0 To DB9 USB-DB9-ADPT
FireFold
$699.72
Startech.Com 4-Port PCI Express Pcie DB9 RS232 Serial Adapter Controller Card, Multicolored
Staples
$699.72
Startech.Com 4-Port PCI Express Pcie DB9 RS232 Serial Adapter Controller Card, Multicolored
Staples
$31.95
Startech.Com RS232 DB9 Serial COM Port To USB Prolific Cable Adapter, 3ft
Connection
Free shipping
$31.95
Startech.Com RS232 DB9 Serial COM Port To USB Prolific Cable Adapter, 3ft
Connection
$5.99
Startech nm9mm DB9 RS232 Serial Null Modem Adapter - Male To Male
FireFold
31
$5.99
Startech nm9mm DB9 RS232 Serial Null Modem Adapter - Male To Male
FireFold
$37.99
Startech.Com 3ft (91Cm) 1-Port USB To RS232 DB9 Serial Adapter Cable, USB To Serial Adapter Cable - M/M - ICUSB232SM3
Dell
$37.99
Startech.Com 3ft (91Cm) 1-Port USB To RS232 DB9 Serial Adapter Cable, USB To Serial Adapter Cable - M/M - ICUSB232SM3
Dell
$32.98
Startech .Com Usb To Rs232 Db9/Db25 Serial Adapter Cable - M/M
MemoryC Inc.
Free shipping
$32.98
Startech .Com Usb To Rs232 Db9/Db25 Serial Adapter Cable - M/M
MemoryC Inc.
$159.00
PDA1232 PRECISION DIGITAL - Telecommunications & Telecom Adaptor Supplies
Radwell.com
$159.00
PDA1232 PRECISION DIGITAL - Telecommunications & Telecom Adaptor Supplies
Radwell.com
$409.62
Startech.Com PCI Express Serial Card - 16 DB9 RS232 Ports - Low + Full Profile - Multiport Serial Adapter - Pcie Serial Card , TAA (PEX16S550LP)
Amazon.com
Free shipping
$409.62
Startech.Com PCI Express Serial Card - 16 DB9 RS232 Ports - Low + Full Profile - Multiport Serial Adapter - Pcie Serial Card , TAA (PEX16S550LP)
Amazon.com
$178.97
PCI2S550R Startech 2-Port DB-9 RS-232 PCI Serial Adapter Card
etechbuy.com
5% Off*
Free shipping
$178.97
PCI2S550R Startech 2-Port DB-9 RS-232 PCI Serial Adapter Card
etechbuy.com
$5.00
$11.00
New! Sabrent Usb 2.0 To Serial (Db9 Rs232) Adapter Cable | Color: Blue/Silver/Tan | Size: Os
Poshmark
54% off
$5.00
$11.00
New! Sabrent Usb 2.0 To Serial (Db9 Rs232) Adapter Cable | Color: Blue/Silver/Tan | Size: Os
Poshmark
$39.99
Dtech 2-Port RS232 Serial Splitter Box COM Port Expander 1X2 With Power Adapter For Sharing Pcs And Capture Data
Amazon.com
$39.99
Dtech 2-Port RS232 Serial Splitter Box COM Port Expander 1X2 With Power Adapter For Sharing Pcs And Capture Data
Amazon.com
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    Shop rs232 serial port adapter

    Sponsored
    About our ads
    $11.99
    SABRENT 6-FT USB To RS-232 DB9 Serial 9 Pin Adapter (Prolific PL2303) (SBT-USC6K)
    Amazon.com
    $11.99
    SABRENT 6-FT USB To RS-232 DB9 Serial 9 Pin Adapter (Prolific PL2303) (SBT-USC6K)
    Amazon.com
    $14.99
    Tera Grand - Premium USB 2.0 To RS232 Serial DB9 Adapter Cable 3 Feet - Supports Windows 11, 10, 8, 7, Vista, XP, 2000, 98, Linux And Mac - Built With
    Amazon.com
    $14.99
    Tera Grand - Premium USB 2.0 To RS232 Serial DB9 Adapter Cable 3 Feet - Supports Windows 11, 10, 8, 7, Vista, XP, 2000, 98, Linux And Mac - Built With
    Amazon.com
    $8.95
    RS232 Breakout Board, DB9 Serial Port Adapter, 9-Pin Male/Female Connectors
    Amazon.com
    $8.95
    RS232 Breakout Board, DB9 Serial Port Adapter, 9-Pin Male/Female Connectors
    Amazon.com
    $19.88
    Buacoz USB To RS232 Serial Cable (9.8Feet) Connector DB9 RS232 Female Serial Port Industrial Adapter Supports Windows Series/Linux/Macosx
    Amazon.com
    $19.88
    Buacoz USB To RS232 Serial Cable (9.8Feet) Connector DB9 RS232 Female Serial Port Industrial Adapter Supports Windows Series/Linux/Macosx
    Amazon.com
    $9.09
    C2G CG02450 DB9 Male To DB25 Male Serial RS232 Adapter
    Southern Electronics
    $9.09
    C2G CG02450 DB9 Male To DB25 Male Serial RS232 Adapter
    Southern Electronics
    $10.99
    Abcgoodefg 9 Pin RS-232 DB9 Male To Male Female To Female Serial Cable Gender Changer Coupler Adapter (10 Pack)
    Amazon.com
    $10.99
    Abcgoodefg 9 Pin RS-232 DB9 Male To Male Female To Female Serial Cable Gender Changer Coupler Adapter (10 Pack)
    Amazon.com
    $18.95
    RS-232 DE9 Male To USB 2.0 Serial Port Adapter 3.5 Foot
    Jameco Electronics
    $18.95
    RS-232 DE9 Male To USB 2.0 Serial Port Adapter 3.5 Foot
    Jameco Electronics
    $15.00
    RS232 Serial Port To USB Port Adaptor (LM060)
    Saelig Company Inc
    30-day returns (most items)
    $15.00
    RS232 Serial Port To USB Port Adaptor (LM060)
    Saelig Company Inc
    $7.99
    Startech NM9MF DB9 RS232 Serial Null Modem Adapter - Male To Female
    FireFold
    $7.99
    Startech NM9MF DB9 RS232 Serial Null Modem Adapter - Male To Female
    FireFold
    $7.99
    Startech NM9FF DB9 RS232 Serial Null Modem Adapter - Female To Female
    FireFold
    315
    $7.99
    Startech NM9FF DB9 RS232 Serial Null Modem Adapter - Female To Female
    FireFold
    $14.34
    USB To RS232 Serial Adapter Cable - USB 2.0 To DB9 USB-DB9-ADPT
    FireFold
    $14.34
    USB To RS232 Serial Adapter Cable - USB 2.0 To DB9 USB-DB9-ADPT
    FireFold
    $699.72
    Startech.Com 4-Port PCI Express Pcie DB9 RS232 Serial Adapter Controller Card, Multicolored
    Staples
    $699.72
    Startech.Com 4-Port PCI Express Pcie DB9 RS232 Serial Adapter Controller Card, Multicolored
    Staples
    $31.95
    Startech.Com RS232 DB9 Serial COM Port To USB Prolific Cable Adapter, 3ft
    Connection
    69
    Free shipping
    $31.95
    Startech.Com RS232 DB9 Serial COM Port To USB Prolific Cable Adapter, 3ft
    Connection
    $5.99
    Startech nm9mm DB9 RS232 Serial Null Modem Adapter - Male To Male
    FireFold
    31
    $5.99
    Startech nm9mm DB9 RS232 Serial Null Modem Adapter - Male To Male
    FireFold
    $37.99
    Startech.Com 3ft (91Cm) 1-Port USB To RS232 DB9 Serial Adapter Cable, USB To Serial Adapter Cable - M/M - ICUSB232SM3
    Dell
    $37.99
    Startech.Com 3ft (91Cm) 1-Port USB To RS232 DB9 Serial Adapter Cable, USB To Serial Adapter Cable - M/M - ICUSB232SM3
    Dell
    $32.98
    Startech .Com Usb To Rs232 Db9/Db25 Serial Adapter Cable - M/M
    MemoryC Inc.
    424
    Free shipping
    $32.98
    Startech .Com Usb To Rs232 Db9/Db25 Serial Adapter Cable - M/M
    MemoryC Inc.
    $159.00
    PDA1232 PRECISION DIGITAL - Telecommunications & Telecom Adaptor Supplies
    Radwell.com
    $159.00
    PDA1232 PRECISION DIGITAL - Telecommunications & Telecom Adaptor Supplies
    Radwell.com
    $409.62
    Startech.Com PCI Express Serial Card - 16 DB9 RS232 Ports - Low + Full Profile - Multiport Serial Adapter - Pcie Serial Card , TAA (PEX16S550LP)
    Amazon.com
    Free shipping
    $409.62
    Startech.Com PCI Express Serial Card - 16 DB9 RS232 Ports - Low + Full Profile - Multiport Serial Adapter - Pcie Serial Card , TAA (PEX16S550LP)
    Amazon.com