USB to 4-Port RS-232 DB9 Serial Interface Adapter - Sealevel
Plugable USB-C Multiport Adapter – Plugable Technologies
Dual Port USB Adapter – NOCQUA Adventure Gear
Single Port USB 2.0 to RS-422 / RS-485 DB-9 Serial Adapter - Coolgear
HP USB to Serial Port Adapter J7B60AA B&H Photo Video
Electronic Master USB to RS232 Cable EM620503 - The Home Depot
Plugable USB 2.0 2-Port Hub/Splitter – Plugable Technologies
Insignia™ 1.3' USB-to-RS-232 (DB9) PDA/Serial Adapter Cable, with Prolific Chipset Black NS-PU99501 - Best Buy
StarTech.com 1 Port USB to RS232 DB9 Serial Adapter Cable - M/M - ICUSB232V2 - Serial Cables - CDW.com
Multi-Port USB-C Adapter, Black Mobile Accessories - EE-P5000BBEGWW | Samsung US
Parallel Port To USB Adapter Cable for Printer - Walmart.com
Rocstor Premium 5ft 1 Port USB to Null Modem RS232 DB9 Serial DCE Adapter Cable with FTDI
4 Port Professional RS-232 USB 2.0 to Serial Adapter
uni® USB C Hub w/ USB C, Multi-port USB Adapter | 1G Ethernet | 100W PD | 4K HDMI
Philips 6" Usb-c To Usb 3.1 Female Adapter Black : Target
Keyspan High Speed USB Serial Adapter - 230 Kbps | Dell USA
8-Port RS-232 USB to Serial Adapter Data Control Box
5-Port USB Wall Charger - AC to USB Adapter, 5V 8A Output | USB Chargers and Power Adapters | USB Cables, Adapters, and Hubs | USB and PC
Amazon.com: Cable Matters USB to Serial Adapter Cable (USB to RS232, USB to DB9) 3 Feet : Electronics
C2G 1.5ft USB to DB9 Serial Cable - RS232 Adapter Cable - Serial adapter - USB - RS-232 - blue | Dell USA
Amazon.com: 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 (ICUSB232PRO) : Electronics
4-Port USB to RS-232 Serial Adapter Hub
Keyspan RS232 to USB-A Adapter, DB9, 3-ft Cable | Eaton
Tripp Lite RS232 to USB Adapter Cable with COM Retention (USB-A to DB9 M/M), FTDI, 5 ft. - USB / serial cable - USB to - U209-005-COM - USB Cables - CDW.com
