After the TeslaMic in-car karaoke mic sold out just hours after its unveiling, the company has re-stocked limited quantities of the item, citing supply chain issues. Tesla began offering a limited amount of the TeslaMic again for a short time on Tuesday, after production capacity struggled to reach full volume due to supply chain issues related to the ongoing COVID-19 pandemic, according to CNEVPost . Instead of the expected full restock on Monday night, Tesla’s Weibo account for customer support announced plans to offer just a limited number of the product based on its own production capacity, beginning at 8:00…