score:11
No, according to the official website you mentioned:
Travellers must:
Take a COVID-19 Polymerase Chain Reaction Test (βPCR testβ) within 48 hours before departure for Singapore at an internationally accredited or recognised laboratory, clinic, or medical facility, and test negative for COVID-19;
According to their websites, all the rapid tests you linked are Antigen tests, they are not PCR. In addition to that, the rules specifically mention that the test must be taken at a lab, clinic, or medical facility. These rapid home tests do not seem like they fit that criterion.