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USB to Serial RS-232 Adapter with LED Indicators, FTDI Chipset, Supports Windows 11/10/8.1/8/7/, Mac OS X 10.6 and Above
$22.88
StarTech.com 3m Black Straight Through DB9 RS232 Serial Cable - DB9 RS232 Serial Extension Cable - Male to Female Cable (MXT1003MBK), 10 ft / 3m
$9.32
Renogy Bluetooth Module RJ12 Communication Port Compatible Rover/Wanderer/Adventurer Charge Controllers, BT-1 RS232,Black
$29.99
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Renogy Bluetooth Module RJ12 Communication Port Compatible Rover/Wanderer/Adventurer Charge Controllers, BT-1 RS232,Black
Renogy Bluetooth Module RJ12 Communication Port Compatible Rover/Wanderer/Adven turer Charge Controllers, BT-1 RS232,Black
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$44.99
$29.99
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USB to RS232, Adapter USB Serial with FTDI Chipset,Usb 2.0 to Male DB9 Serial Ca
USB to RS232, Adapter USB Serial with FTDI Chipset,Usb 2.0 to Male DB9 Serial Ca
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$23.07
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USB To RS232 TTL UART PL2303HX Auto USB to COM Cable Adapter Module For Arduino
USB To RS232 TTL UART PL2303HX Auto USB to COM Cable Adapter Module For Arduino
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$6.49
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DTech 6ft RS232 Serial Cable Extension Male to Female 9 Pin Straight Through, Laptop
DTech 6ft RS232 Serial Cable Extension Male to Female 9 Pin Straight Through, Laptop
S & H: see site
$15.88
$10.88
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CableCreation USB to RS232 Adapter with PL2303 Chipset, 6.6ft USB 2.0 Male to RS232 Female DB9 Serial Converter Cable for Cashier Register, Modem, Scanner, Digital Cameras, CNC,Black
CableCreation USB to RS232 Adapter with PL2303 Chipset, 6.6ft USB 2.0 Male to RS232 Female DB9 Serial Converter Cable for Cashier Register, Modem, Scanner, Digital Cameras, CNC,Black
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$16.99
$11.99
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DB9 9Pin Male to DB25 25Pin Female Port Serial RS232 Adapter Converter Connector
DB9 9Pin Male to DB25 25Pin Female Port Serial RS232 Adapter Converter Connector
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$6.95
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HiLetgo 5pcs RS232 to TTL Converter Module COM Serial Port Board MAX3232 MAX232CSE
HiLetgo 5pcs RS232 to TTL Converter Module COM Serial Port Board MAX3232 MAX232CSE
S & H: see site
$9.99
$7.89
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MagTek MICRImage RS-232 (22410002), Rev. U & Rev. AB
MagTek MICRImage RS-232 (22410002), Rev. U & Rev. AB
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$41.99
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StarTech.com 3m Black Straight Through DB9 RS232 Serial Cable - DB9 RS232 Serial Extension Cable - Male to Female Cable (MXT1003MBK), 10 ft / 3m
StarTech.com 3m Black Straight Through DB9 RS232 Serial Cable - DB9 RS232 Serial Extension Cable - Male to Female Cable (MXT1003MBK), 10 ft / 3m
S & H: see site
$9.99
$9.32
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Lot of 2 New TRENDnet TU-S9 USB to Serial Converter USB to RS-232 Male DB9
Lot of 2 New TRENDnet TU-S9 USB to Serial Converter USB to RS-232 Male DB9
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$20.00
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Lantronix 2 Port Serial (RS232/ RS422/ RS485) to IP Ethernet Server UDS2100
Lantronix 2 Port Serial (RS232/ RS422/ RS485) to IP Ethernet Server UDS2100
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$39.99
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OIKWAN USB to RS232, USB Serial Adapter with FTDI Chipset,USB 2.0 to Male DB9 Serial Cable for Windows 11,10, 8, 7, Vista, XP, 2000, Linux and Mac OS(6ft)…
OIKWAN USB to RS232, USB Serial Adapter with FTDI Chipset,USB 2.0 to Male DB9 Serial Cable for Windows 11,10, 8, 7, Vista, XP, 2000, Linux and Mac OS(6ft)…
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$12.99
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6ft DB9 RS232 Serial Cable Male to Male Null Modem Cord RS-232 Cross TX/RX Line
6ft DB9 RS232 Serial Cable Male to Male Null Modem Cord RS-232 Cross TX/RX Line
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$7.50
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USB to Serial RS-232 Adapter with LED Indicators, FTDI Chipset, Supports Windows 11/10/8.1/8/7/, Mac OS X 10.6 and Above
USB to Serial RS-232 Adapter with LED Indicators, FTDI Chipset, Supports Windows 11/10/8.1/8/7/, Mac OS X 10.6 and Above
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$22.88
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High Speed 2 Port RS-232 RS232 Serial Port COM to PCI-E PCI Express Card NEW
High Speed 2 Port RS-232 RS232 Serial Port COM to PCI-E PCI Express Card NEW
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$11.49
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ANMBEST 10PCS DB9 Female Breakout Connector,DB9 Solderless RS232 D-SUB Serial to 9-pin Port Terminal Adapter Connector Breakout Board with Case Long Bolts Tail Pipe
ANMBEST 10PCS DB9 Female Breakout Connector,DB9 Solderless RS232 D-SUB Serial to 9-pin Port Terminal Adapter Connector Breakout Board with Case Long Bolts Tail Pipe
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$39.99
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DTech 5 Feet RS232 Serial Cable Female to Female 9 Pin Straight Through (Black, 1.5 Meter)
DTech 5 Feet RS232 Serial Cable Female to Female 9 Pin Straight Through (Black, 1.5 Meter)
S & H: see site
$9.98
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USB 2.0 Male to RS232 Serial DB9 9 Pin Adapter Cable PC
USB 2.0 Male to RS232 Serial DB9 9 Pin Adapter Cable PC
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$8.70
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Jienk 6.56Ft 24AWG DB9 Female RS232 9 Pin Serial Extension Cable, 9-Pin Gold Plated Connector with Bare Wire End Cable
Jienk 6.56Ft 24AWG DB9 Female RS232 9 Pin Serial Extension Cable, 9-Pin Gold Plated Connector with Bare Wire End Cable
S & H: see site
$14.99
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Universal RS232 DB9 9 Pin Male to VGA Video 15 Pin Male Adapter Cable Pack of 1
Universal RS232 DB9 9 Pin Male to VGA Video 15 Pin Male Adapter Cable Pack of 1
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$9.79
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6 Pcs Mini Null Modem DB9 Male to Female Adapter Gender Changer RS232 Crossover
6 Pcs Mini Null Modem DB9 Male to Female Adapter Gender Changer RS232 Crossover
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$11.95
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1.5M RJ45 Male to 9 Pin RS232 RS-232 DB9 Female Plug LAN Router Cable Replace
1.5M RJ45 Male to 9 Pin RS232 RS-232 DB9 Female Plug LAN Router Cable Replace
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$7.25
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USB 2.0 Male to RS232 Serial DB9 9 Pin Adapter Cable PC
USB 2.0 Male to RS232 Serial DB9 9 Pin Adapter Cable PC
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$8.60
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Atlona AT-RS232SRS RS-232 Extender over Twisted Pair Cat5/6 up to 825ft
Atlona AT-RS232SRS RS-232 Extender over Twisted Pair Cat5/6 up to 825ft
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$29.99
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New DB9 RS-232 Male to Male Serial 9 Pin Gender Changer Coupler Cable Adapter
New DB9 RS-232 Male to Male Serial 9 Pin Gender Changer Coupler Cable Adapter
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$5.99
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US USB 2.0 To RS232 DB9 Serial Cable Adapter Converter For PDA Satellite
US USB 2.0 To RS232 DB9 Serial Cable Adapter Converter For PDA Satellite
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$6.99
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B&B Electronics FOSTCDR RS-232/RS-485 to Fiber Optic Converter Multimode Signal
B&B Electronics FOSTCDR RS-232/RS-485 to Fiber Optic Converter Multimode Signal
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$89.99
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Serial Cable Male to Male DB9 9 Pin RS232 M-M COM Port Wire
Serial Cable Male to Male DB9 9 Pin RS232 M-M COM Port Wire
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$6.59
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USB To RS232 TTL CH340G Converter Module Adapter STC replace Pl2303 CP2102 Z3
USB To RS232 TTL CH340G Converter Module Adapter STC replace Pl2303 CP2102 Z3
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$4.75
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RS485/232 To Ethernet RJ45 Serial Port Server TCP UDP Full Duplex Modbus RTU
RS485/232 To Ethernet RJ45 Serial Port Server TCP UDP Full Duplex Modbus RTU
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$16.79
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BlueMax49ers USB Serial RS-232 Null Modem Full Handshake Cable DB9 Female NM 9F
BlueMax49ers USB Serial RS-232 Null Modem Full Handshake Cable DB9 Female NM 9F
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$46.95
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5Pcs Mini RS232 To TTL MAX3232 Converter Adaptor Module Serial Port Board
5Pcs Mini RS232 To TTL MAX3232 Converter Adaptor Module Serial Port Board
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$4.95
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SIIG USB To RS-232 Serial Cable
SIIG USB To RS-232 Serial Cable
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$12.99
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Saflok Dorma Kaba 74350-RP USB Network RS232 Key Encoder
Saflok Dorma Kaba 74350-RP USB Network RS232 Key Encoder
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$65.00
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Black Box RS-232 Data Sharer-4 TL-553A 4 Port Data Sharer
Black Box RS-232 Data Sharer-4 TL-553A 4 Port Data Sharer
S & H: see site
$99.95
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National Instruments USB-232/4 USB To RS-232 Serial Port Adapter 187660G-11L
National Instruments USB-232/4 USB To RS-232 Serial Port Adapter 187660G-11L
Shipping $18.00
$200.00
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10ft Serial DB25/DB25 Straight-thru RS232 Male to Male Cable
10ft Serial DB25/DB25 Straight-thru RS232 Male to Male Cable
Shipping $5.00
$5.31
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USB 2.0 to RS232 COM Port Computer Converter Adapter Cable 9 Pin Serial DB25 DB9
USB 2.0 to RS232 COM Port Computer Converter Adapter Cable 9 Pin Serial DB25 DB9
Free shipping
$9.48
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3Ft Translucent USB 2.0 to DB9 RS232 Serial Converter 9 Pin Adapter Cable PDA
3Ft Translucent USB 2.0 to DB9 RS232 Serial Converter 9 Pin Adapter Cable PDA
Free shipping
$8.99
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6ft Serial DB9/DB9 Straight-thru RS232 Female to Female Cable
6ft Serial DB9/DB9 Straight-thru RS232 Female to Female Cable
Shipping $5.00
$3.03
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For USB 2.0 To RS232 COM Port 9 Pin Serial DB25 DB9 Adapter Cable Converter USA
For USB 2.0 To RS232 COM Port 9 Pin Serial DB25 DB9 Adapter Cable Converter USA
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$27.95
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SABRENT USB 2.0 to Serial (9-Pin) DB-9 RS-232 Adapter Cable 6ft Cable
SABRENT USB 2.0 to Serial (9-Pin) DB-9 RS-232 Adapter Cable 6ft Cable
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$13.99
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5FT 1.5M 9 Pin Extension Cable Serial Direct Male to Female RS232 DB9 M-F NEW Us
5FT 1.5M 9 Pin Extension Cable Serial Direct Male to Female RS232 DB9 M-F NEW Us
Free shipping
$5.59
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9 Pin RS-232 DB9 Female to Female Serial Cable Gender Changer Coupler Adapter
9 Pin RS-232 DB9 Female to Female Serial Cable Gender Changer Coupler Adapter
Free shipping
$2.99
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Null Modem DB25 Female to Female Adapter 25 Pin D-Sub RS-232 Crossover Pinout
Null Modem DB25 Female to Female Adapter 25 Pin D-Sub RS-232 Crossover Pinout
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$7.77
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New USB 2.0 To RS232 COM Port 9 Pin Serial DB25 DB9 Adapter Cable Converter
New USB 2.0 To RS232 COM Port 9 Pin Serial DB25 DB9 Adapter Cable Converter
Free shipping
$8.70
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RS-232 RS232 serial to RS485/RS422 485/422 Converter
RS-232 RS232 serial to RS485/RS422 485/422 Converter
Free shipping
$10.50
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USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Adapter Convertor Blue
USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Adapter Convertor Blue
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$7.20
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CURTIS 6' Mini DIN8 Cable 28AWG Molded Serial RS-232 MDIN8 8 Pin MM for Mac
CURTIS 6' Mini DIN8 Cable 28AWG Molded Serial RS-232 MDIN8 8 Pin MM for Mac
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$14.99
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StarTech USB to RS232 DB9/DB25 Serial Adapter Cable ICUSB232DB25 (Grey)
StarTech USB to RS232 DB9/DB25 Serial Adapter Cable ICUSB232DB25 (Grey)
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$14.88
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New UGREEN USB to RS232 Adapter Serial Cable DB9 Male 9 Pin PL2303 Chipset RS-2
New UGREEN USB to RS232 Adapter Serial Cable DB9 Male 9 Pin PL2303 Chipset RS-2
Free shipping
$11.95
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Serial Adapter USB 2.0 Male To RS232 Female DB9 Serial Converter Cable 9 Pin
Serial Adapter USB 2.0 Male To RS232 Female DB9 Serial Converter Cable 9 Pin
Free shipping
$9.21
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FTDI USB 2.0 Converter Adapter Cable to RS-232 9-Pin RS232 Serial Port STM-9MNUT
FTDI USB 2.0 Converter Adapter Cable to RS-232 9-Pin RS232 Serial Port STM-9MNUT
Free shipping
$34.95
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WIRELESS RS232 BLUETOOTH SERIAL ADAPTER WIRELESS
WIRELESS RS232 BLUETOOTH SERIAL ADAPTER WIRELESS
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$48.88
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RS-232 RS232 serial to RS485/RS422 485/422 Converter
RS-232 RS232 serial to RS485/RS422 485/422 Converter
Shipping $3.00
$9.95
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Monoprice USB To RS232 DB9 Male and DB25 Male Serial Converter Cable*
Monoprice USB To RS232 DB9 Male and DB25 Male Serial Converter Cable*
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$8.99
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