The bright ring of the bull track plug is the same as that of the adapter. According to the query of relevant public information, the Bull track plug strip is universal. With the track socket, you only need to install the socket module on the track to use it. Bull Electric Co., Ltd. was registered and established in Cixi Market Supervision and Administration Bureau on January 5, 1995. Its business projects include household electrical appliances, distribution switch control equipment, etc.