Tripp Lite series USB-C to DB9 Serial Adapter Cable (M/M), 5 ft - 5 ft (1.52 m) Serial/USB Data Transfer Cable for Smartphone, Digital Camera, PDA, Notebook, Tablet, Modem, Tablet - First End: 1 x USB Type C - Male - Second End: 1 x 9-pin DB-9 RS-232 Serial - Male - 230 kbit/s - Shielding - Nickel P

C2G TruLink Serial Cable - 5 ft (1.52 m) Serial Data Transfer Cable for Cellular Phone, PDA, Camera, Modem, Network Device - First End: 1 x 9-pin DB-9 RS-232 Serial - Male - Second End: 1 x USB Type A - Male - 230 kbit/s - Black

C2G USB 2.0 USB-C to DB9 Serial RS232 Adapter Cable - 3.3 ft (1 m) Serial/USB Data Transfer Cable for Modem - First End: 1 x USB 2.0 Type C - Male - Second End: 1 x 9-pin DB-9 RS-232 Serial - Male - 230 kbit/s - Shielding - 28 AWG - Black