We need a 1/2AA battery for VDO Digital Tachograph DTCO 1381, do you have the battery?
Yes, we have a ER14250 battery to replace Xeon XL-050F for VDO Digital Tachograph DTCO 1381. you can visit https://www.alibaba.com/product-detail/RUIZHI-LiSOCl2-Battery-1-2AA-ER14250_62268184881.html
