Based on this product's specifications, here are some alternatives and similar models
RJ45 plug GEMBIRD PLUG3UP6/100, Cat5, straight male, translucent, gold contacts, pack 100
Summary description:
GEMBIRD PLUG3UP6/100 is an RJ45 Cat5 straight male plug designed for terminating Ethernet cables. The translucent body with gold-plated contacts ensures reliable signal transfer and corrosion resistance. Supplied in a polybag with 100 pieces, these plugs are suitable for network installers and technicians for creating or repairing Cat5 patch cords and in-field terminations.