It’s been very difficult for me to find an RJ45 connector here in Singapore. In the Philippines, there are plenty of computer shops which cater to this and other networking tools and devices. I’ve went through computer forums and Singapore online shops but the discussions are very limited and some of the shops are actually not PC shops but electronic shops. I expected to find this easily in a country with a strong economy and tech-savvy people. To my dismay, there are very limited PC shops that sell, and they sell it at unreasonably high prices. Maybe this is one of the downsides living in a country like Singapore.