Ambico Tripod V-0552 Where Can I Find Parts For My Camera/Video Tripod?

Where can I find parts for my Camera/Video Tripod? - ambico tripod v-0552

I have a model Ambico V-0552 tripod. Have you, when you save the money in a business or goodwill. The problem is the small piece that attaches via a screw on the bottom of the camera. Someone knows where can I make a purchase this? Is it a universal framework of the type or number one in every dimension? HELP! Thank you!