My question is just what the title says. I am working for a company that is using the AK-3232L TTL to RS232 Converter and has a US defense contract. We would like to know, if any of the parts are sourced from restricted Chinese companies that are listed in NDAA section 889, which I have listed below.
Huawei Technologies Company
ZTE Corporation
Hytera Communications Corporation
Hangzhou Hikvision Digital Technology Company; or
Dahua Technology Company
Thankyou.