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$9.95
DTECH DB9 RS232 Serial Cable Female To Female Null Modem Cord Cross TX/RX Line For Data Communication (6 Feet, Black)
Amazon.com
184
$9.95
DTECH DB9 RS232 Serial Cable Female To Female Null Modem Cord Cross TX/RX Line For Data Communication (6 Feet, Black)
Amazon.com
184
$8.88
Startech.Com 3m RS232 Serial Null Modem Cable, Crossover Serial Cable W/Al-Mylar Shielding, DB9 Serial COM Port Cable Female To Male, Compatible W/DTE
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34
$8.88
Startech.Com 3m RS232 Serial Null Modem Cable, Crossover Serial Cable W/Al-Mylar Shielding, DB9 Serial COM Port Cable Female To Male, Compatible W/DTE
Amazon.com
34
$9.55
DTECH 5 Feet DB9 9 Pin Serial Cable Male To Male RS232 Straight Through Cord
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371
$9.55
DTECH 5 Feet DB9 9 Pin Serial Cable Male To Male RS232 Straight Through Cord
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371
$13.80
DTECH 15 ft Straight Through Serial DB9 Cable Female To Female 9 Pin COM Port Cord For Data Communication (5 Meter. Black)
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107
$13.80
DTECH 15 ft Straight Through Serial DB9 Cable Female To Female 9 Pin COM Port Cord For Data Communication (5 Meter. Black)
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107
$22.97
Your Cable Store 25 Foot DB25 25 Pin Serial Port Cable Male/Male RS232
Amazon.com
232
$22.97
Your Cable Store 25 Foot DB25 25 Pin Serial Port Cable Male/Male RS232
Amazon.com
232
$11.81
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
3K+
$11.81
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
3K+
$13.99
$15.99
Startech.Com 25 ft Straight Through Serial Cable - DB9 M/F
Amazon.com
2K+
12% off
$13.99
$15.99
Startech.Com 25 ft Straight Through Serial Cable - DB9 M/F
Amazon.com
2K+
$13.97
Your Cable Store 25 Foot DB9 9 Pin Serial Port Null Modem Cable Female/Female RS232
Amazon.com
92
$13.97
Your Cable Store 25 Foot DB9 9 Pin Serial Port Null Modem Cable Female/Female RS232
Amazon.com
92
$37.99
Startech 3ft (1M) USB To Null Modem Serial Adapter Cable, COM Retention, FTDI, USB-A To RS232, LED Indicators, Changeable DB9 Screws Nuts
Amazon.com
22
Free shipping
$37.99
Startech 3ft (1M) USB To Null Modem Serial Adapter Cable, COM Retention, FTDI, USB-A To RS232, LED Indicators, Changeable DB9 Screws Nuts
Amazon.com
22
$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
39
$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
39
$13.98
DTECH DB9 RS232 Serial Cable Null Modem Male To Female Cord Full Handshaking 7 Wire Crossover For Computer Switch Laptop Router Data Communication (15
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60
$13.98
DTECH DB9 RS232 Serial Cable Null Modem Male To Female Cord Full Handshaking 7 Wire Crossover For Computer Switch Laptop Router Data Communication (15
Amazon.com
60
$7.99
OIKWAN DB9 To RJ45 Console Cable,Compatible With Cisco Routers Switches Firewalls CAB-CONSOLE-RJ45
Amazon.com
175
$7.99
OIKWAN DB9 To RJ45 Console Cable,Compatible With Cisco Routers Switches Firewalls CAB-CONSOLE-RJ45
Amazon.com
175
$7.95
Aeiniweraabbcc 6ft DB9 Female To Mini Din 8-Pin Male Serial Cable For Computer, Printer, Modem
Amazon.com
20
$7.95
Aeiniweraabbcc 6ft DB9 Female To Mini Din 8-Pin Male Serial Cable For Computer, Printer, Modem
Amazon.com
20
$5.89
Startech.Com 10 ft DB9 RS232 Serial Null Modem Cable F/M - Null Modem Cable - DB-9 (M) To DB-9 (F) - 10 ft - SCNM9FM Gray
Amazon.com
239
$5.89
Startech.Com 10 ft DB9 RS232 Serial Null Modem Cable F/M - Null Modem Cable - DB-9 (M) To DB-9 (F) - 10 ft - SCNM9FM Gray
Amazon.com
239
$12.86
MECCANIXITY 16.4 ft DB9 RS232 Serial Cable Female To Female Null Modem Cord 2-3 Crossover Extension Cable For Data Communication, Black
Amazon.com
$12.86
MECCANIXITY 16.4 ft DB9 RS232 Serial Cable Female To Female Null Modem Cord 2-3 Crossover Extension Cable For Data Communication, Black
Amazon.com
$5.97
Null Modem Cable, DB9 Male To DB9 Female, 8 Conductor, 15 Foot
CableWholesale
$5.97
Null Modem Cable, DB9 Male To DB9 Female, 8 Conductor, 15 Foot
CableWholesale
$5.19
Sf Cable 3ft DB25 Straight Thru Molded Cable - M/M Serial RS232 Extension Cable - Connect Printer, Modem Or Other DB25 Device To A Switchbox.
Amazon.com
1
$5.19
Sf Cable 3ft DB25 Straight Thru Molded Cable - M/M Serial RS232 Extension Cable - Connect Printer, Modem Or Other DB25 Device To A Switchbox.
Amazon.com
1
$190.20
EYN257T-0050-MF Black Box Serial Null-Modem Cable DB-9 Female Serial DB-9 Male Serial 50ft Gray
etechbuy.com
Free shipping
Refurbished
$190.20
EYN257T-0050-MF Black Box Serial Null-Modem Cable DB-9 Female Serial DB-9 Male Serial 50ft Gray
etechbuy.com
Free shipping
$90.65
P450-010 Eaton Tripp Lite Series Null Modem Serial DB9 Serial Cable (DB9 F/F) 10ft (3.05 M)
etechbuy.com
Free shipping
30-day returns (most items)
$90.65
P450-010 Eaton Tripp Lite Series Null Modem Serial DB9 Serial Cable (DB9 F/F) 10ft (3.05 M)
etechbuy.com
30-day returns
$65.17
P454-006 Tripp Lite 1.83m Modem Serial DB9 Serial Cable (DB9 M/F)
etechbuy.com
Free shipping
Refurbished
$65.17
P454-006 Tripp Lite 1.83m Modem Serial DB9 Serial Cable (DB9 M/F)
etechbuy.com
Free shipping
$15.90
Usangreen PL2303GT USB RS232 To DB9 Cross Wired Rollover Null Modem Cable (Null Modem Pinout: 2-TXD, 3-RXD 5-GND, 7-CTS. 8-RT)
Amazon.com
39
$15.90
Usangreen PL2303GT USB RS232 To DB9 Cross Wired Rollover Null Modem Cable (Null Modem Pinout: 2-TXD, 3-RXD 5-GND, 7-CTS. 8-RT)
Amazon.com
39
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    Shop serial modem cable

    Sponsored
    About our ads
    $9.95
    DTECH DB9 RS232 Serial Cable Female To Female Null Modem Cord Cross TX/RX Line For Data Communication (6 Feet, Black)
    Amazon.com
    184
    $9.95
    DTECH DB9 RS232 Serial Cable Female To Female Null Modem Cord Cross TX/RX Line For Data Communication (6 Feet, Black)
    Amazon.com
    184
    $8.88
    Startech.Com 3m RS232 Serial Null Modem Cable, Crossover Serial Cable W/Al-Mylar Shielding, DB9 Serial COM Port Cable Female To Male, Compatible W/DTE
    Amazon.com
    34
    $8.88
    Startech.Com 3m RS232 Serial Null Modem Cable, Crossover Serial Cable W/Al-Mylar Shielding, DB9 Serial COM Port Cable Female To Male, Compatible W/DTE
    Amazon.com
    34
    $9.55
    DTECH 5 Feet DB9 9 Pin Serial Cable Male To Male RS232 Straight Through Cord
    Amazon.com
    371
    $9.55
    DTECH 5 Feet DB9 9 Pin Serial Cable Male To Male RS232 Straight Through Cord
    Amazon.com
    371
    $13.80
    DTECH 15 ft Straight Through Serial DB9 Cable Female To Female 9 Pin COM Port Cord For Data Communication (5 Meter. Black)
    Amazon.com
    107
    $13.80
    DTECH 15 ft Straight Through Serial DB9 Cable Female To Female 9 Pin COM Port Cord For Data Communication (5 Meter. Black)
    Amazon.com
    107
    $22.97
    Your Cable Store 25 Foot DB25 25 Pin Serial Port Cable Male/Male RS232
    Amazon.com
    232
    $22.97
    Your Cable Store 25 Foot DB25 25 Pin Serial Port Cable Male/Male RS232
    Amazon.com
    232
    $11.81
    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
    3K+
    $11.81
    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
    3K+
    $13.99
    $15.99
    Startech.Com 25 ft Straight Through Serial Cable - DB9 M/F
    Amazon.com
    2K+
    12% off
    $13.99
    $15.99
    Startech.Com 25 ft Straight Through Serial Cable - DB9 M/F
    Amazon.com
    2K+
    $13.97
    Your Cable Store 25 Foot DB9 9 Pin Serial Port Null Modem Cable Female/Female RS232
    Amazon.com
    92
    $13.97
    Your Cable Store 25 Foot DB9 9 Pin Serial Port Null Modem Cable Female/Female RS232
    Amazon.com
    92
    $37.99
    Startech 3ft (1M) USB To Null Modem Serial Adapter Cable, COM Retention, FTDI, USB-A To RS232, LED Indicators, Changeable DB9 Screws Nuts
    Amazon.com
    22
    Free shipping
    $37.99
    Startech 3ft (1M) USB To Null Modem Serial Adapter Cable, COM Retention, FTDI, USB-A To RS232, LED Indicators, Changeable DB9 Screws Nuts
    Amazon.com
    22
    $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
    39
    $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
    39
    $13.98
    DTECH DB9 RS232 Serial Cable Null Modem Male To Female Cord Full Handshaking 7 Wire Crossover For Computer Switch Laptop Router Data Communication (15
    Amazon.com
    60
    $13.98
    DTECH DB9 RS232 Serial Cable Null Modem Male To Female Cord Full Handshaking 7 Wire Crossover For Computer Switch Laptop Router Data Communication (15
    Amazon.com
    60
    $7.99
    OIKWAN DB9 To RJ45 Console Cable,Compatible With Cisco Routers Switches Firewalls CAB-CONSOLE-RJ45
    Amazon.com
    175
    $7.99
    OIKWAN DB9 To RJ45 Console Cable,Compatible With Cisco Routers Switches Firewalls CAB-CONSOLE-RJ45
    Amazon.com
    175
    $7.95
    Aeiniweraabbcc 6ft DB9 Female To Mini Din 8-Pin Male Serial Cable For Computer, Printer, Modem
    Amazon.com
    20
    $7.95
    Aeiniweraabbcc 6ft DB9 Female To Mini Din 8-Pin Male Serial Cable For Computer, Printer, Modem
    Amazon.com
    20
    $5.89
    Startech.Com 10 ft DB9 RS232 Serial Null Modem Cable F/M - Null Modem Cable - DB-9 (M) To DB-9 (F) - 10 ft - SCNM9FM Gray
    Amazon.com
    239
    $5.89
    Startech.Com 10 ft DB9 RS232 Serial Null Modem Cable F/M - Null Modem Cable - DB-9 (M) To DB-9 (F) - 10 ft - SCNM9FM Gray
    Amazon.com
    239
    $12.86
    MECCANIXITY 16.4 ft DB9 RS232 Serial Cable Female To Female Null Modem Cord 2-3 Crossover Extension Cable For Data Communication, Black
    Amazon.com
    $12.86
    MECCANIXITY 16.4 ft DB9 RS232 Serial Cable Female To Female Null Modem Cord 2-3 Crossover Extension Cable For Data Communication, Black
    Amazon.com
    $5.97
    Null Modem Cable, DB9 Male To DB9 Female, 8 Conductor, 15 Foot
    CableWholesale
    $5.97
    Null Modem Cable, DB9 Male To DB9 Female, 8 Conductor, 15 Foot
    CableWholesale
    $13.99
    $18.99
    Cablecreation USB To RS232 Serial Adapter With PL2303 Chipset, 10 ft USB To DB9 Pin Female Converter Cable For Cashier Register, Modem, Scanner,
    Amazon.com
    2K+
    26% off
    $13.99
    $18.99
    Cablecreation USB To RS232 Serial Adapter With PL2303 Chipset, 10 ft USB To DB9 Pin Female Converter Cable For Cashier Register, Modem, Scanner,
    Amazon.com
    2K+
    $5.19
    Sf Cable 3ft DB25 Straight Thru Molded Cable - M/M Serial RS232 Extension Cable - Connect Printer, Modem Or Other DB25 Device To A Switchbox.
    Amazon.com
    1
    $5.19
    Sf Cable 3ft DB25 Straight Thru Molded Cable - M/M Serial RS232 Extension Cable - Connect Printer, Modem Or Other DB25 Device To A Switchbox.
    Amazon.com
    1