Here's a clone from a US seller,
https://www.ebay.com/itm/J-Style-O2-Oxygen-Sensor-Fitting-w-Adjustable-Gas-Flow-Inserts-11619-SS/184286763861?_trkparms=ispr=1&hash=item2ae858db55:g:qQ4AAOSw1VReuACX&amdata=enc:AQAFAAACcBaobrjLl8XobRIiIML1V4Imu%2Fn%2BzU5L90Z278x5ickk8Fd9si%2FIbtWQr%2BhnlRwjDSlshqQ1T38nu%2FQLPLivEEtO%2FUeujLNEoaIKCnkfpv0%2FXKw1NoSWTyYMUl0yFDLmdlyspEUrEtkXl4qt7r%2BJ7m11WQfU80yxK22R1gEerd1o5R0peb09avJtSIDOWJOOmVb1trJaKKpfJnfMGT7niF3VxsxngLmRKzV6a2wSMrVeH6k7gb2lErb86TnYLefHnQYvZE81UQFcuXqscbF17qVWxsD8AJMfai9NhJWzrbI%2FErl%2Bqmz0kIeTFsUE8DyjjBaRUaIcDWPJYoZRm75T%2BHnOewRz%2BcbLSDQOP3AwJol2lldqdsKJz048etpR5WAytQI0sW213wUUWWTj8176CeIFinUmfhMNrbFGXqE4yoGVsFhOIZVxX7MECX9eRfOfXax3ytyt7gP8m2TyPGwEkIZq6BeaW10ulI4cpBko5mkdLrU5calwzf2NEUQy6XLZ30liheVtxZBtbko%2BoV%2Betubf0gQ7eEiQDkko59x0TQbhvU30BrpX9c88MKqLsV0DteG0k7TJsKiab1aOU81VL8GSM9nXjrCGazIADEHgHdnnT%2FnMEhVQ2B3cKwjYrgJ7YumqA7Ow8jpvIFbCjH6B%2BHnUP%2BVWQGUaMQrXvt1WHCkUHrdms9hth6S2SV5y9%2B3Cjm1ixINwkJ5elLhjLMyVd%2FEVkD2ZqnqK5MvDFXaO0hqB%2BG1Zu383V6EmQnbD5%2BsGIab4N05OCXoF8%2FCvv9dwPJuJLvu8w2qdLsY2efTV8dbALeTebrP6FBTXZ5NBIScnig%3D%3D|cksum:184286763861030b0dcc5a9947d2b5d2365fc53a462c|ampid
L_CLK|clp:2334524
Actual Vibrant one at triple the price,
https://www.ebay.com/itm/Vibrant-Pe...656393&hash=item1ab112925c:g:2pYAAOSwuldgB695
Vibrant straight,
https://www.ebay.com/itm/Vibrant-11...ting-Adjustable-Gas-Flow-Inserts/263197417072
Clone of the straight,
https://www.ebay.com/itm/O2-Oxygen-...rand=Unbranded&_trksid=p2047675.c101195.m1851
https://www.ebay.com/itm/J-Style-O2-Oxygen-Sensor-Fitting-w-Adjustable-Gas-Flow-Inserts-11619-SS/184286763861?_trkparms=ispr=1&hash=item2ae858db55:g:qQ4AAOSw1VReuACX&amdata=enc:AQAFAAACcBaobrjLl8XobRIiIML1V4Imu%2Fn%2BzU5L90Z278x5ickk8Fd9si%2FIbtWQr%2BhnlRwjDSlshqQ1T38nu%2FQLPLivEEtO%2FUeujLNEoaIKCnkfpv0%2FXKw1NoSWTyYMUl0yFDLmdlyspEUrEtkXl4qt7r%2BJ7m11WQfU80yxK22R1gEerd1o5R0peb09avJtSIDOWJOOmVb1trJaKKpfJnfMGT7niF3VxsxngLmRKzV6a2wSMrVeH6k7gb2lErb86TnYLefHnQYvZE81UQFcuXqscbF17qVWxsD8AJMfai9NhJWzrbI%2FErl%2Bqmz0kIeTFsUE8DyjjBaRUaIcDWPJYoZRm75T%2BHnOewRz%2BcbLSDQOP3AwJol2lldqdsKJz048etpR5WAytQI0sW213wUUWWTj8176CeIFinUmfhMNrbFGXqE4yoGVsFhOIZVxX7MECX9eRfOfXax3ytyt7gP8m2TyPGwEkIZq6BeaW10ulI4cpBko5mkdLrU5calwzf2NEUQy6XLZ30liheVtxZBtbko%2BoV%2Betubf0gQ7eEiQDkko59x0TQbhvU30BrpX9c88MKqLsV0DteG0k7TJsKiab1aOU81VL8GSM9nXjrCGazIADEHgHdnnT%2FnMEhVQ2B3cKwjYrgJ7YumqA7Ow8jpvIFbCjH6B%2BHnUP%2BVWQGUaMQrXvt1WHCkUHrdms9hth6S2SV5y9%2B3Cjm1ixINwkJ5elLhjLMyVd%2FEVkD2ZqnqK5MvDFXaO0hqB%2BG1Zu383V6EmQnbD5%2BsGIab4N05OCXoF8%2FCvv9dwPJuJLvu8w2qdLsY2efTV8dbALeTebrP6FBTXZ5NBIScnig%3D%3D|cksum:184286763861030b0dcc5a9947d2b5d2365fc53a462c|ampid
Actual Vibrant one at triple the price,
https://www.ebay.com/itm/Vibrant-Pe...656393&hash=item1ab112925c:g:2pYAAOSwuldgB695
Vibrant straight,
https://www.ebay.com/itm/Vibrant-11...ting-Adjustable-Gas-Flow-Inserts/263197417072
Clone of the straight,
https://www.ebay.com/itm/O2-Oxygen-...rand=Unbranded&_trksid=p2047675.c101195.m1851