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Connector A

1x USB 2.0 Type B female
1x USB Type-C female

Connector B

1x DB-9 male
1x USB Type-C female

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- 1 - 3 Years
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Connector B:

Connector A:

Extension Cable Adapter USB micro Male to RJ9 4P4C male Converter Wire for 0.25m

Extension Cable Adapter USB micro Male to RJ9 4P4C male Converter Wire for 0.25m

Limited time offer, ends 10/07

$17^.38

Free Shipping

Waveshare Industrial USB to 4Ch RS485 Converter, Multi Protection Circuits, Multi Systems Support, Aluminium Alloy Case, Wall-Mount & Rail-Mount Support

Waveshare Industrial USB to 4Ch RS485 Converter, Multi Protection Circuits, Multi Systems Support, Aluminium Alloy Case, Wall-Mount & Rail-Mount Support

$49^.49

More options from $49.49 - $52.89

Free Shipping

Exteon Cable Adapter USB micro Male to RJ9 4P4C male Converter Wire for 0.25m

Exteon Cable Adapter USB micro Male to RJ9 4P4C male Converter Wire for 0.25m

Limited time offer, ends 10/15

$17^.17

Free Shipping

4x USB3.0 PCIe PCI-e expansion Card Renesas NEC Chip with 15pin power supply

4x USB3.0 PCIe PCI-e expansion Card Renesas NEC Chip with 15pin power supply

$25^.85

Free Shipping

Industrial USB to 4Ch RS485 Converter, Multi Protection Circuits, Multi Systems Support, Aluminium Alloy Case, Wall-Mount & Rail-Mount Support

Industrial USB to 4Ch RS485 Converter, Multi Protection Circuits, Multi Systems Support, Aluminium Alloy Case, Wall-Mount & Rail-Mount Support

Limited time offer, ends 10/13

$63^.24

Free Shipping

Industrial Isolated USB to 4Ch RS485 Converter (B) 26545 CH344L Chip, Multi Protection Circuits, Multi Systems Support

Industrial Isolated USB to 4Ch RS485 Converter (B) 26545 CH344L Chip, Multi Protection Circuits, Multi Systems Support

Limited time offer, ends 10/07

$145^.99

Free Shipping

FENG GUO USB to 4-Channel 3.3V 2V5 V1.8V 5V TTL UART Level Module RS-232 Serial RS485 Adapter Converter with F/;TD/;1 FT4232HL(4ttl1.8 2.5 3.3 5v)

FENG GUO USB to 4-Channel 3.3V 2V5 V1.8V 5V TTL UART Level Module RS-232 Serial RS485 Adapter Converter with F/;TD/;1 FT4232HL(4ttl1.8 2.5 3.3 5v)

Limited time offer, ends 10/07

$110^.99

Free Shipping

Dan&Dre USB to 4-Way Conversion Module, Conversion Module with Native & SP3485 Chips, for RS485 Converter Adapter, Industrial Grade Insulated

Dan&Dre USB to 4-Way Conversion Module, Conversion Module with Native & SP3485 Chips, for RS485 Converter Adapter, Industrial Grade Insulated

$94^.99

Free Shipping

WRIARICH Mini PCIe to USB 2.0 WWAN Riser Card with 6/8Pin Dual SIM Card Slot, Mini PCI-E to USB Network Adapter for 3G 4G LTE Cellular Module, Desktop PC Expansion Converter

WRIARICH Mini PCIe to USB 2.0 WWAN Riser Card with 6/8Pin Dual SIM Card Slot, Mini PCI-E to USB Network Adapter for 3G 4G LTE Cellular Module, Desktop PC Expansion Converter

$19^.39

Free Shipping

WRIARICH USB 3.0 PCI E 1X to 4 PCI-E 16X Slots PCI-E Express Riser Card Extender ETH BTC 4 in 1 PCIe Riser Adapter Board for Mining Miner

WRIARICH USB 3.0 PCI E 1X to 4 PCI-E 16X Slots PCI-E Express Riser Card Extender ETH BTC 4 in 1 PCIe Riser Adapter Board for Mining Miner

$48^.66

Free Shipping

2 Pcs USB 2.0 Female to RJ45 8P4C Ethernet Male Extension Cable for Router, ADSL Modem, Camera, Laptop, Desktop (11.81 Inch)

2 Pcs USB 2.0 Female to RJ45 8P4C Ethernet Male Extension Cable for Router, ADSL Modem, Camera, Laptop, Desktop (11.81 Inch)

$22^.99

Free Shipping

IOCREST USB 3.2 PCI Express Expansion Card PCI-E 4X to USB3.2 Gen2 X2 Type-C 20Gbps SATA Powered ASMedia ASM3242

IOCREST USB 3.2 PCI Express Expansion Card PCI-E 4X to USB3.2 Gen2 X2 Type-C 20Gbps SATA Powered ASMedia ASM3242

Limited time offer, ends 10/15

$44^.46

Free Shipping

IOCREST USB 3.2 PCI Express Expansion Card PCI-E 4X to USB3.2 Gen2 X2 Type-C 20Gbps SATA Powered ASMedia ASM3242

IOCREST USB 3.2 PCI Express Expansion Card PCI-E 4X to USB3.2 Gen2 X2 Type-C 20Gbps SATA Powered ASMedia ASM3242

Limited time offer, ends 10/15

$44^.46

Free Shipping

DTECH USB to RS422 RS485 Serial Port Adapter Cable with FTDI Chipset 5 Position Terminal Board for Windows 11 10 8 7 XP Mac (4 Feet)

DTECH USB to RS422 RS485 Serial Port Adapter Cable with FTDI Chipset 5 Position Terminal Board for Windows 11 10 8 7 XP Mac (4 Feet)

$47^.19

Free Shipping

USB to RS485 Adapter, USB to 4 Way RS485 Conversion Module Serial Cable for Industrial Control Equipments, Surge and Thunder Gas Discharge Prevention

USB to RS485 Adapter, USB to 4 Way RS485 Conversion Module Serial Cable for Industrial Control Equipments, Surge and Thunder Gas Discharge Prevention

$99^.19

Free Shipping

BUCIER PCI Express Multiplier Riser Card,PCI-E 4X to External 4 PCI-E USB 3.0 Converter Adapter Card 4 Ports for Bitcoin ETH Mining Miner Device(One Side Interface)

BUCIER PCI Express Multiplier Riser Card,PCI-E 4X to External 4 PCI-E USB 3.0 Converter Adapter Card 4 Ports for Bitcoin ETH Mining Miner Device(One Side Interface)

Limited time offer, ends 10/06

$43^.89

Free Shipping

Direct from BUCIER

Direct from BUCIER

This product is sold direct from the manufacturer.

4XEM USB-C Female to Female Coupling Adapter 4XUSBCFF

4XEM USB-C Female to Female Coupling Adapter 4XUSBCFF

$59^.99

More options from $27.59 - $59.99

Free Shipping

USB C to RS485/RS422 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac 10FT

USB C to RS485/RS422 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac 10FT

Limited time offer, ends 10/15

$60^.99

$61.99

Free Shipping

Aomoproing PCI Express Multiplier Riser Card,PCI-E 4X to External 4 PCI-E USB 3.0 Converter Adapter Card 4 Ports for Bitcoin ETH Mining Miner Device(One Side Interface)

Aomoproing PCI Express Multiplier Riser Card,PCI-E 4X to External 4 PCI-E USB 3.0 Converter Adapter Card 4 Ports for Bitcoin ETH Mining Miner Device(One Side Interface)

$42^.89

Free Shipping

DTECH USB to RS422 RS485 Serial Port Adapter Cable with FTDI Chipset 5 Position Terminal Board for Windows 11 10 8 7 XP Mac (4 Feet)

DTECH USB to RS422 RS485 Serial Port Adapter Cable with FTDI Chipset 5 Position Terminal Board for Windows 11 10 8 7 XP Mac (4 Feet)

Limited time offer, ends 10/12

$45^.59

Free Shipping

USB to RS422 Converter 9-Wire Full Duplex Industrial Cable

USB to RS422 Converter 9-Wire Full Duplex Industrial Cable

$43^.99

Free Shipping

Mini PCIE to USB 2.0 WWAN Riser Board with SIM Card Slot & 9Pin USB Header Cable, Mini PCI Express Converter for 3G 4G LTE GSM GPS WWAN Modules, Internal Desktop PC Cellular Network Adapter

Mini PCIE to USB 2.0 WWAN Riser Board with SIM Card Slot & 9Pin USB Header Cable, Mini PCI Express Converter for 3G 4G LTE GSM GPS WWAN Modules, Internal Desktop PC Cellular Network Adapter

Limited time offer, ends 10/08

$19^.34

Free Shipping

Direct from AJMRTC

Direct from AJMRTC

This product is sold direct from the manufacturer.

Aomoproing USB4 Type C Male to Female Extension 240W Power 40Gbps Data 8K Video Adapter for NS Phone Laptop

Aomoproing USB4 Type C Male to Female Extension 240W Power 40Gbps Data 8K Video Adapter for NS Phone Laptop

$10^.99

Free Shipping

USB to Serial Adapter RS485 RS422 R232 (3 in 1 Interface) Supports DC 5V with Breakout Board LED Lights for Multi-Kind Control Devices Windows 11 10 8 7 XP Mac (5ft)

USB to Serial Adapter RS485 RS422 R232 (3 in 1 Interface) Supports DC 5V with Breakout Board LED Lights for Multi-Kind Control Devices Windows 11 10 8 7 XP Mac (5ft)

Limited time offer, ends 10/12

$51^.59

More options from $51.59

Free Shipping

USBSerial AdpterRS422RS485 4pr

USBSerial AdpterRS422RS485 4pr

$124^.73

Free Shipping

USB to Serial Adapter RS485 RS422 R232 (3 in 1 Interface) Supports DC 5V with Breakout Board LED Lights for Multi-Kind Control Devices Windows 11 10 8 7 XP Mac (5ft)

USB to Serial Adapter RS485 RS422 R232 (3 in 1 Interface) Supports DC 5V with Breakout Board LED Lights for Multi-Kind Control Devices Windows 11 10 8 7 XP Mac (5ft)

$54^.22

Free Shipping

FOR USB to RS485 485 Converter Adapter Support Win7 WinCE5.0

FOR USB to RS485 485 Converter Adapter Support Win7 WinCE5.0

Limited time offer, ends 10/07

$13^.78

Free Shipping

StarTech.com ICUSB422IS 1 Port Metal Industrial USB to RS422/RS485 Serial Adapter w/ Isolation

StarTech.com ICUSB422IS 1 Port Metal Industrial USB to RS422/RS485 Serial Adapter w/ Isolation

$149^.14

$151.41

More options from $149.14 - $164.55

Industrial Grade USB to 8CH RS485 Isolation Converter, USB to RS485 Adapter, Multi System Compatibility 35mm Standard Rail and Stacked Installation, Wall-Mount and Rail-Mount Support

Industrial Grade USB to 8CH RS485 Isolation Converter, USB to RS485 Adapter, Multi System Compatibility 35mm Standard Rail and Stacked Installation, Wall-Mount and Rail-Mount Support

Limited time offer, ends 10/07

$124^.99

Free Shipping

Industrial Grade USB to RS485 Module Lightning Protection Converter Module Support Win8/10

Industrial Grade USB to RS485 Module Lightning Protection Converter Module Support Win8/10

Limited time offer, ends 10/07

$117^.99

Free Shipping

USB to RS485 Adapter 5 in 1 Converter - Industrial Grade Isolation for 422/232 / TTL, DCM2610A - Ideal for Industrial and Commercial Use ((3Mbt Communication Rate))

USB to RS485 Adapter 5 in 1 Converter - Industrial Grade Isolation for 422/232 / TTL, DCM2610A - Ideal for Industrial and Commercial Use ((3Mbt Communication Rate))

Limited time offer, ends 10/07

$147^.99

Free Shipping

2PCS Industrial USB to RS485 Bidirectional Converter Adapter Board with Original FT232RNL and SP485EEN Chip Fast Communication up to 1.2km Transmission Distance Embed Protection Circuits

2PCS Industrial USB to RS485 Bidirectional Converter Adapter Board with Original FT232RNL and SP485EEN Chip Fast Communication up to 1.2km Transmission Distance Embed Protection Circuits

Limited time offer, ends 10/13

$61^.89

Free Shipping

2PCS Industrial USB to RS485 Bidirectional Converter Adapter Board with Original FT232RNL and SP485EEN Chip Fast Communication up to 1.2km Transmission Distance Embed Protection Circuits

2PCS Industrial USB to RS485 Bidirectional Converter Adapter Board with Original FT232RNL and SP485EEN Chip Fast Communication up to 1.2km Transmission Distance Embed Protection Circuits

Limited time offer, ends 10/13

$61^.26

Free Shipping

USB Bluetooth 5.4 Adapter for PC, Plug & Play Bluetooth Dongle Receiver Supports BR+EDR+BLE LMP13.X, Long Range Wireless Bluetooth Converter for Desktop Laptop, PS/Xbox Controller, Keyboard, Mouse, He

USB Bluetooth 5.4 Adapter for PC, Plug & Play Bluetooth Dongle Receiver Supports BR+EDR+BLE LMP13.X, Long Range Wireless Bluetooth Converter for Desktop Laptop, PS/Xbox Controller, Keyboard, Mouse, He

Limited time offer, ends 10/08

$22^.14

Free Shipping

Direct from AJMRTC

Direct from AJMRTC

This product is sold direct from the manufacturer.

RainbowLink 4-Channel USB to RS485 / RS232 / TTL Serial Converter for Easy Wiring and Testing,Windows and Linux Compatible

RainbowLink 4-Channel USB to RS485 / RS232 / TTL Serial Converter for Easy Wiring and Testing,Windows and Linux Compatible

$35^.99

$5.99 Shipping

USB to RS485 Converter Adapter, Industrial Grade Isolated USB Serial Port Module with Original and SP3485 Chips, for Industrial Control Equipment

USB to RS485 Converter Adapter, Industrial Grade Isolated USB Serial Port Module with Original and SP3485 Chips, for Industrial Control Equipment

Limited time offer, ends 10/07

$98^.99

Free Shipping

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