30CM Short Serial RS-232 9 Pins DB9 Male to 9 Pin DB9 Female Extension Gender Changer Null Modem Cable Converter Transfer Extending Wire Lead Cord. Features DB9 male and DB9 female connector. Support the RS232 Serial interface.
eBay
OTG Type C Adapter Type C to USB Extension Cable USB C Male to USB 3.0 A Female Cable Adapter for Macbook Printer Samsung Huawei
Aliexpress UK
Interface:1 R 32 DB9 Female; 1 USB 2.0 Type A Female. R 32 Female to USB 2.0 Female Cable Adapter. 1 R 32 Female to USB 2.0 Female Cable Adapter. Allows you to connects a PC without serial port to a serial device.
eBay
USB Type C Female To Micro USB Male Adapter Connector 8 Pin 18W/12W Fast Charging Micro USB Charger Adapter for Tablet Laptop PC
Aliexpress UK
Supports 10/8/7, for Mac OS8 or higher, for LINUX 2.4.0 and later. R 32 Female to USB 2.0 Female Cable Adapter. 1 R 32 Female to USB 2.0 Female Cable Adapter. Interface:1 R 32 DB9 Female; 1 USB 2.0 Type A Female.
eBay
USB 2.0 Printer Adapter USB 2.0 Male To Female 90 Degree USB B Printer Adapter Extension Plug Converter for Printer Scanner
Aliexpress UK
Interface:1 R 32 DB9 Female; 1 USB 2.0 Type A Female. R 32 Female to USB 2.0 Female Cable Adapter. 1 R 32 Female to USB 2.0 Female Cable Adapter. Supports 10/8/7, for Mac OS8 or higher, for LINUX 2.4.0 and later.
eBay
USB Type C Female To USB B Male Adapter For Scanner Printer Converter USB C Data Transfer Adapter
Aliexpress UK
Features: This 1 meter black USB to TTL serial adapter can efficiently and stably complete the conversion between USB and TTL signals, and the original FTDI chip is embedded in the USB-A end. 6-pin header connector with VCC (5V power) and GND (ground) and RXD, TXD, RTS and CTS of 5V logic level, effectively ensuring stable signal transmission. Specifications: Wire length: 1 meter Color: black Wire material: copper Package contents: 1 x USB to TTL serial adapter.
eBay
1-3Pcs Mini USB Male To Type C Female Adapter Converter for Android Smart Phone Tablet USB Type C To Mini USB Adapter Connector
Aliexpress UK
Features: Multifunction transfer: Type C port to serial port and USB To function are combined to facilitate the connection of various devices. Due to the differences between different monitors, the picture may not reflect the actual of the item.
eBay
USB C to Micro USB Adapter Aluminum Type C Female to Micro USB Male Adapter Convert Connector for Samsung S7 Charger Data Cable
Aliexpress UK
Interface:1 R 32 DB9 Female; 1 USB 2.0 Type A Female. R 32 Female to USB 2.0 Female Cable Adapter. 1 R 32 Female to USB 2.0 Female Cable Adapter. Allows you to connects a PC without serial port to a serial device.
eBay
Type C Male To USB 3.0 Female Adapter Type C To USB Adaptor 90 Degrees Right Angled USB C Extension Connector For phone Laptop
Aliexpress UK
Interface:1 R 32 DB9 Female; 1 USB 2.0 Type A Female. R 32 Female to USB 2.0 Female Cable Adapter. 1 R 32 Female to USB 2.0 Female Cable Adapter. Allows you to connects a PC without serial port to a serial device.
eBay
1Pcs USB Type C Female To USB B Male Adapter For Scanner Printer OTG Converter USB C Data Transfer Adapter
Aliexpress UK