UW Technics TTL Converter for Canon with Nauticam Housing
Multi USB/RS232/RS485/TTL Converter
RS232 Serial Port To TTL Converter Module LED DB9 Breakout Full Signals | eBay
UW Technics TTL Converter for Sony with Nauticam Underwater Housings
UW Technics Optical & Electrical HSS TTL Converter for Nikon in Isotta Housings
UW Technics 11031-HSS TTL Converter for Nikon for NAUTICAM and HUGYFOT – Reef Photo & Video
RS232 to TTL Serial Converter - DB9 F/M - Serial Cards & Adapters | StarTech.com
10pcs Usb To Ttl Converter Module Ch340 Ch340g Uart Adapter 3.3v 5v Replace Pl2303 Cp2102 - Integrated Circuits - AliExpress
TTL converter modules
USB to TTL Converter – CommFront
Arduino RS232 to TTL Converter with DB9 (MAX202) - DFRobot
Amazon.com: NulSom Inc. Ultra Compact RS232 to TTL Converter with Male DB9 (3.3V to 5V) : Electronics
1pcs Usb Ttl Converter Uart Module Ch340g Ch340 3.3v 5v Switch - Integrated Circuits - AliExpress
USB to TTL Adapter, USB to Serial Converter for Development Projects - Featuring Genuine FTDI USB UART
Delock Products 83787 Delock USB 2.0 to Serial TTL Converter with 6 pin header female separately 1.8 m (3.3 V)
DL2 DS Link Sony TTL Converter Ikelite ST1 Hotshoe Kit
Amazon.com: Ultra Compact RS232 to TTL Converter with Female DB9 (1.8V 3.3V 5V, up to 1Mbps) : Electronics
Multi USB/RS232/RS485/TTL Converter
Amazon.com: Ultra Compact RS232 to TTL Converter with Female DB9 (3.3V to 5V) : Electronics
Quantum Instruments Wireless TTL Adapter for Hasselblad 862652
