import re
str = u'\n\t\t\t\t\t\t\t\t\tMilitary & Police Communication Headsets, Hearing Protectors & Accessories\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t'
result = re.search(r'\t[^\n]*\n', str)
print(result.group(0))
aW1wb3J0IHJlCgpzdHIgPSB1J1xuXHRcdFx0XHRcdFx0XHRcdFx0TWlsaXRhcnkgJiBQb2xpY2UgQ29tbXVuaWNhdGlvbiBIZWFkc2V0cywgSGVhcmluZyBQcm90ZWN0b3JzICYgQWNjZXNzb3JpZXNcdFx0XHRcdFx0XHRcdFx0XHRcblx0XHRcdFx0XHRcdFx0XHQnCnJlc3VsdCA9IHJlLnNlYXJjaChyJ1x0W15cbl0qXG4nLCBzdHIpCnByaW50KHJlc3VsdC5ncm91cCgwKSk=