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$24.99
Dbilida DB9 Solderless Connector (2Male+2Female), DB9 Breakout Connector RS232 D-SUB Serial To 9Pin Port Terminal With Case
Amazon.com
28
$24.99
Dbilida DB9 Solderless Connector (2Male+2Female), DB9 Breakout Connector RS232 D-SUB Serial To 9Pin Port Terminal With Case
Amazon.com
28
$20.59
$36.99
Startech.Com 1 ft. USB To RS232 Serial DB9 Adapter Cable With COM Port Retention - Up To 920 Kpbs USB A To DB9 Serial Adapter , TAA (ICUSB232PRO)
Amazon.com
141
44% off
$20.59
$36.99
Startech.Com 1 ft. USB To RS232 Serial DB9 Adapter Cable With COM Port Retention - Up To 920 Kpbs USB A To DB9 Serial Adapter , TAA (ICUSB232PRO)
Amazon.com
141
$7.99
Qaoquda DB9 9 Pin Female To 3.5mm Male Plug Serial Cable RS232 To 1/8 Inch Conversion Cable Cord- 6ft/1.8m
Amazon.com
142
$7.99
Qaoquda DB9 9 Pin Female To 3.5mm Male Plug Serial Cable RS232 To 1/8 Inch Conversion Cable Cord- 6ft/1.8m
Amazon.com
142
$9.55
DTECH 5 Feet DB9 9 Pin Serial Cable Male To Male RS232 Straight Through Cord
Amazon.com
381
$9.55
DTECH 5 Feet DB9 9 Pin Serial Cable Male To Male RS232 Straight Through Cord
Amazon.com
381
$10.99
JUXINICE 2Packs DB9 Serial Adapters No Soldering Needed. D-SUB 9-Pin RS232 RS485 Adapter To Terminal Connector Signal Module With Bolts Nuts And
Amazon.com
37
$10.99
JUXINICE 2Packs DB9 Serial Adapters No Soldering Needed. D-SUB 9-Pin RS232 RS485 Adapter To Terminal Connector Signal Module With Bolts Nuts And
Amazon.com
37
$15.49
Willwewon 10ft 3m 26AWG DB9 Female RS232 9 Pin Serial Extension Cable, RS232 D-SUB DB9 Serial To 9 Bare Wire Breakout Board Connector
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6
$15.49
Willwewon 10ft 3m 26AWG DB9 Female RS232 9 Pin Serial Extension Cable, RS232 D-SUB DB9 Serial To 9 Bare Wire Breakout Board Connector
Amazon.com
6
$9.15
DTECH 5 Feet RS232 Serial Cable Female To Female 9 Pin Straight Through (Black, 1.5 Meter)
Amazon.com
443
$9.15
DTECH 5 Feet RS232 Serial Cable Female To Female 9 Pin Straight Through (Black, 1.5 Meter)
Amazon.com
443
$9.99
Avanexpress DB9 Breakout Connector RS232 Serial 9 Pin Connector Db9 Terminal Female With Screw
Amazon.com
76
$9.99
Avanexpress DB9 Breakout Connector RS232 Serial 9 Pin Connector Db9 Terminal Female With Screw
Amazon.com
76
$11.99
$14.99
SABRENT 6-FT USB To RS-232 DB9 Serial 9 Pin Adapter (Prolific PL2303) (SBT-USC6K)
Amazon.com
2K+
20% off
$11.99
$14.99
SABRENT 6-FT USB To RS-232 DB9 Serial 9 Pin Adapter (Prolific PL2303) (SBT-USC6K)
Amazon.com
2K+
$9.82
$10.49
Startech.Com 3m Black Straight Through DB9 RS232 Serial Cable - DB9 RS232 Serial Extension Cable - Male To Female Cable (MXT1003MBK), 10 ft / 3m
Amazon.com
2K+
$9.82
$10.49
Startech.Com 3m Black Straight Through DB9 RS232 Serial Cable - DB9 RS232 Serial Extension Cable - Male To Female Cable (MXT1003MBK), 10 ft / 3m
Amazon.com
2K+
$45.54
1Pcs For 9 Pin One Drag Four Serial Cable Cbl-M44m9x4-50
eBay
$45.54
1Pcs For 9 Pin One Drag Four Serial Cable Cbl-M44m9x4-50
eBay
$12.59
Twinklebay DB9 Breakout Connector RS232 Serial 9 Pin Connector Db9 Terminal (Male X 1, Female X 1)
Amazon.com
130
$12.59
Twinklebay DB9 Breakout Connector RS232 Serial 9 Pin Connector Db9 Terminal (Male X 1, Female X 1)
Amazon.com
130
$15.47
YCS Basics 25 Foot DB9 9 Pin Serial / RS232 Male/Female Extension Cable
Amazon.com
457
$15.47
YCS Basics 25 Foot DB9 9 Pin Serial / RS232 Male/Female Extension Cable
Amazon.com
457
$14.88
$15.96
DTECH USB To Serial Adapter Cable RS232 DB9 Male Port With FTDI FT232RL Chipset Supports Windows 11 10 8 7 And Mac Linux (1.5 Feet)
Amazon.com
45
$14.88
$15.96
DTECH USB To Serial Adapter Cable RS232 DB9 Male Port With FTDI FT232RL Chipset Supports Windows 11 10 8 7 And Mac Linux (1.5 Feet)
Amazon.com
45
$1.39
Serial / AT Modem Adapter, DB9 Male To DB9 Male
CableWholesale
$1.39
Serial / AT Modem Adapter, DB9 Male To DB9 Male
CableWholesale
$8.54
DB9 Female Serial Cable, DB9 Female, UL Rated, 9 Conductor, 1:1, 25 Foot
CableWholesale
$8.54
DB9 Female Serial Cable, DB9 Female, UL Rated, 9 Conductor, 1:1, 25 Foot
CableWholesale
$14.99
Phyinlan Straight Through DB9 RS232 Serial Cable, 6ft Male To Female 9 Pin Straight Through Extension Cable
Amazon.com
56
$14.99
Phyinlan Straight Through DB9 RS232 Serial Cable, 6ft Male To Female 9 Pin Straight Through Extension Cable
Amazon.com
56
$16.99
Trendnet USB To Serial 9-Pin Converter Cable, TU-S910, USB To RS232 Serial Adapter, Supports Windows & Mac, USB1.1, USB2.0, USB3.0, 3m (10 Ft.) Cable
Amazon.com
3K+
$16.99
Trendnet USB To Serial 9-Pin Converter Cable, TU-S910, USB To RS232 Serial Adapter, Supports Windows & Mac, USB1.1, USB2.0, USB3.0, 3m (10 Ft.) Cable
Amazon.com
3K+
$8.47
YCS Basics 6 Foot DB9 9 Pin Serial / RS232 Male/Female Extension Cable
Amazon.com
547
$8.47
YCS Basics 6 Foot DB9 9 Pin Serial / RS232 Male/Female Extension Cable
Amazon.com
547
$3.42
Serial Extension Cable, DB9 Male To DB9 Female, RS-232, 9 Conductor, 1:1, 1 Foot
CableWholesale
1
$3.42
Serial Extension Cable, DB9 Male To DB9 Female, RS-232, 9 Conductor, 1:1, 1 Foot
CableWholesale
1
$178.13
Hypertherm Serial Interface RS-485 Cable To 9-Pin D-Sub Connector 25' (7.5 M) - 223239
Baker's Gas & Welding Supplies
14-day returns (most items)
$178.13
Hypertherm Serial Interface RS-485 Cable To 9-Pin D-Sub Connector 25' (7.5 M) - 223239
Baker's Gas & Welding Supplies
14-day returns
$9.99
BENFEI USB To Serial Adapter, USB To RS-232 Male (9-Pin) DB9 Serial Cable, Prolific Chipset, Windows 11/10/8.1/8/7, Mac OS X 10.6 And Above, 1.8M(Not
Amazon.com
5K+
$9.99
BENFEI USB To Serial Adapter, USB To RS-232 Male (9-Pin) DB9 Serial Cable, Prolific Chipset, Windows 11/10/8.1/8/7, Mac OS X 10.6 And Above, 1.8M(Not
Amazon.com
5K+
$6.71
Serial Cable, DB9 Male, 9 Conductor, 1:1, 15 Foot
CableWholesale
$6.71
Serial Cable, DB9 Male, 9 Conductor, 1:1, 15 Foot
CableWholesale
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    Shop 9-Pin Round Serial

    Sponsored
    About our ads
    $24.99
    Dbilida DB9 Solderless Connector (2Male+2Female), DB9 Breakout Connector RS232 D-SUB Serial To 9Pin Port Terminal With Case
    Amazon.com
    28
    $24.99
    Dbilida DB9 Solderless Connector (2Male+2Female), DB9 Breakout Connector RS232 D-SUB Serial To 9Pin Port Terminal With Case
    Amazon.com
    28
    $20.59
    $36.99
    Startech.Com 1 ft. USB To RS232 Serial DB9 Adapter Cable With COM Port Retention - Up To 920 Kpbs USB A To DB9 Serial Adapter , TAA (ICUSB232PRO)
    Amazon.com
    141
    44% off
    $20.59
    $36.99
    Startech.Com 1 ft. USB To RS232 Serial DB9 Adapter Cable With COM Port Retention - Up To 920 Kpbs USB A To DB9 Serial Adapter , TAA (ICUSB232PRO)
    Amazon.com
    141
    $7.99
    Qaoquda DB9 9 Pin Female To 3.5mm Male Plug Serial Cable RS232 To 1/8 Inch Conversion Cable Cord- 6ft/1.8m
    Amazon.com
    142
    $7.99
    Qaoquda DB9 9 Pin Female To 3.5mm Male Plug Serial Cable RS232 To 1/8 Inch Conversion Cable Cord- 6ft/1.8m
    Amazon.com
    142
    $9.55
    DTECH 5 Feet DB9 9 Pin Serial Cable Male To Male RS232 Straight Through Cord
    Amazon.com
    381
    $9.55
    DTECH 5 Feet DB9 9 Pin Serial Cable Male To Male RS232 Straight Through Cord
    Amazon.com
    381
    $10.99
    JUXINICE 2Packs DB9 Serial Adapters No Soldering Needed. D-SUB 9-Pin RS232 RS485 Adapter To Terminal Connector Signal Module With Bolts Nuts And
    Amazon.com
    37
    $10.99
    JUXINICE 2Packs DB9 Serial Adapters No Soldering Needed. D-SUB 9-Pin RS232 RS485 Adapter To Terminal Connector Signal Module With Bolts Nuts And
    Amazon.com
    37
    $15.49
    Willwewon 10ft 3m 26AWG DB9 Female RS232 9 Pin Serial Extension Cable, RS232 D-SUB DB9 Serial To 9 Bare Wire Breakout Board Connector
    Amazon.com
    6
    $15.49
    Willwewon 10ft 3m 26AWG DB9 Female RS232 9 Pin Serial Extension Cable, RS232 D-SUB DB9 Serial To 9 Bare Wire Breakout Board Connector
    Amazon.com
    6
    $9.15
    DTECH 5 Feet RS232 Serial Cable Female To Female 9 Pin Straight Through (Black, 1.5 Meter)
    Amazon.com
    443
    $9.15
    DTECH 5 Feet RS232 Serial Cable Female To Female 9 Pin Straight Through (Black, 1.5 Meter)
    Amazon.com
    443
    $9.99
    Avanexpress DB9 Breakout Connector RS232 Serial 9 Pin Connector Db9 Terminal Female With Screw
    Amazon.com
    76
    $9.99
    Avanexpress DB9 Breakout Connector RS232 Serial 9 Pin Connector Db9 Terminal Female With Screw
    Amazon.com
    76
    $11.99
    $14.99
    SABRENT 6-FT USB To RS-232 DB9 Serial 9 Pin Adapter (Prolific PL2303) (SBT-USC6K)
    Amazon.com
    2K+
    20% off
    $11.99
    $14.99
    SABRENT 6-FT USB To RS-232 DB9 Serial 9 Pin Adapter (Prolific PL2303) (SBT-USC6K)
    Amazon.com
    2K+
    $9.82
    $10.49
    Startech.Com 3m Black Straight Through DB9 RS232 Serial Cable - DB9 RS232 Serial Extension Cable - Male To Female Cable (MXT1003MBK), 10 ft / 3m
    Amazon.com
    2K+
    $9.82
    $10.49
    Startech.Com 3m Black Straight Through DB9 RS232 Serial Cable - DB9 RS232 Serial Extension Cable - Male To Female Cable (MXT1003MBK), 10 ft / 3m
    Amazon.com
    2K+
    $45.54
    1Pcs For 9 Pin One Drag Four Serial Cable Cbl-M44m9x4-50
    eBay
    $45.54
    1Pcs For 9 Pin One Drag Four Serial Cable Cbl-M44m9x4-50
    eBay
    $12.59
    Twinklebay DB9 Breakout Connector RS232 Serial 9 Pin Connector Db9 Terminal (Male X 1, Female X 1)
    Amazon.com
    130
    $12.59
    Twinklebay DB9 Breakout Connector RS232 Serial 9 Pin Connector Db9 Terminal (Male X 1, Female X 1)
    Amazon.com
    130
    $15.47
    YCS Basics 25 Foot DB9 9 Pin Serial / RS232 Male/Female Extension Cable
    Amazon.com
    457
    $15.47
    YCS Basics 25 Foot DB9 9 Pin Serial / RS232 Male/Female Extension Cable
    Amazon.com
    457
    $14.88
    $15.96
    DTECH USB To Serial Adapter Cable RS232 DB9 Male Port With FTDI FT232RL Chipset Supports Windows 11 10 8 7 And Mac Linux (1.5 Feet)
    Amazon.com
    45
    $14.88
    $15.96
    DTECH USB To Serial Adapter Cable RS232 DB9 Male Port With FTDI FT232RL Chipset Supports Windows 11 10 8 7 And Mac Linux (1.5 Feet)
    Amazon.com
    45
    $1.39
    Serial / AT Modem Adapter, DB9 Male To DB9 Male
    CableWholesale
    $1.39
    Serial / AT Modem Adapter, DB9 Male To DB9 Male
    CableWholesale
    $8.54
    DB9 Female Serial Cable, DB9 Female, UL Rated, 9 Conductor, 1:1, 25 Foot
    CableWholesale
    $8.54
    DB9 Female Serial Cable, DB9 Female, UL Rated, 9 Conductor, 1:1, 25 Foot
    CableWholesale
    $14.99
    Phyinlan Straight Through DB9 RS232 Serial Cable, 6ft Male To Female 9 Pin Straight Through Extension Cable
    Amazon.com
    56
    $14.99
    Phyinlan Straight Through DB9 RS232 Serial Cable, 6ft Male To Female 9 Pin Straight Through Extension Cable
    Amazon.com
    56
    $22.98
    DTECH USB To Serial Adapter 10 ft USB To RS232 DB9 Female Cable COM Port With FTDI Chipset Supports Windows 11 10 8 7 Mac Linux
    Amazon.com
    139
    $22.98
    DTECH USB To Serial Adapter 10 ft USB To RS232 DB9 Female Cable COM Port With FTDI Chipset Supports Windows 11 10 8 7 Mac Linux
    Amazon.com
    139