Bosch GDR 18V Series Tools Adapter Suitable for Milwaukee M18 RED Li-Ion Battery | eBay
Battery Adapter DM18BSL, Converter for Milwakee 18V M18 and for Dewalt 20V Max Li-ion Battery DCB200 DCB201 DCB203 Convert to for Bosch 18V Lithium Tool Battery BAT609 BAT618 : Tools & Home Improvement - Amazon.com
Ooh, a Bosch 12V Max Auto DC Power Port Adapter?
Amazon.com: Battery Adapter for Milwaukee 18V Li-Ion Battery Convert to for Bosch with Charging : Tools & Home Improvement
1PCS Adapter For BOSCH 18V Cordless Tools Work with Milwaukee M18 Li-ion Battery | eBay