Dantona Industries, Inc. - BR2330-1HE - Non-Rechargeable,Coin/Button,Lithium,3 VDC,255mAh,2 Pin,Panasonic BR - Allied Electronics & Automation, part of RS Group
4pcs/lot Panasonic BR2330/FAN High Temperature Resistant Battery 3V Lithium Button Batteries Cell with Soldering feet BR2330|Button Cell Batteries| - AliExpress
BR2330-GUN Datasheet(PDF) - Panasonic Battery Group
Panasonic - BR2330-GUN - Battery,Non-Rechargeable,Coin/Button,Lithium Poly-CarbonMonofluoride,3VDC,255mAh - Allied Electronics & Automation, part of RS Group
Panasonic - BR-2330-1VC - Battery,Non-Rechargeable,Coin/Button,Lithium Poly-CarbonMonofluoride,3VDC,255mAh - Allied Electronics & Automation, part of RS Group