Just bought 2 from seller in the UK off of ebay:
https://www.ebay.com/itm/293697065501Not that easy to solder in on the circuit board, but seems to work once installed.
Note the way to determine positive and negative sides of the battery.
Seller's description:
Also Known as: Panasonic CGL3032 3.7V, LIR-3032, LIR3032, KL3032, L3032, ELIR3032, KLIR3032, E-LIR3032, KELIR3032
VOLTAGE: 3.6 / 3.7V
DIAMETER: 30.0mm THICKNESS: 3.2mm
LIR3032-VDY2 tagged lithium button cells are commonly used in car security, organizers (backup battery for PDA), computer equipment (memory backup battery), toys, communication equipment, and so forth.
The solder tags / pins allow these LIR3032-VDY2 tagged batteries to be soldered into electronic equipment whilst minimising the potential for the heat to damage the lithium cell.
The pins are for horizontal mounting on a PCB. The two pins are 33.4mm apart and positive pin is wider (2.8mm) than the negative (0.75mm) and that the downward pins are further apart than the diameter of the cell.