Double CR2032 Cell Button Battery Holder with On / Off Switch | Railwayscenics
CR2032 3V or 6V Button Coin Cell Battery Holder Case Box Switched Black White | eBay
Single CR2032 / 20mm Coin Cell Battery Holder with Switch : ID 4856 : $0.95 : Adafruit Industries, Unique & fun DIY electronics and kits
Single CR2032 Battery Holder with Switch | The Pi Hut
3 volt CR2032 Battery Holder with wires & on/off switch
GitHub - sparkfun/LilyPad_Coin_Cell_Battery_Holder-Switched: LilyPad Coin Cell Battery Holder with on/off switch, made by and available from SparkFun Electronics.
10Pcs CR2032 Button Battery Holder Case With On/Off Switch Sale - Banggood UK sold out-arrival notice
2 x 2032 Coin Cell Battery Holder - 6V output with On/Off switch | The Pi Hut