Exclusive Crystal Battery Box (2 x AAA batteries) for micro:bit
3 x AAA Battery Holder with On/Off Switch and 2-Pin JST : ID 727 : $1.95 : Adafruit Industries, Unique & fun DIY electronics and kits
2x AAA Battery Box with Switch and JST Connector - OKdo
TRU COMPONENTS BH-421-3A Battery tray 2x AAA Cable | Conrad.com
Amazon.com: uxcell 5Pcs 2 x 1.5V AAA Battery Holder Storage Box Wire Leads Black Plastic : Tools & Home Improvement
2x AAA Battery Holders w/ Lead Wire - Pack of 10 - Ajax Scientific Ltd
2x 3-AAA Battery Holder Cylindrical Case Plastic For Flashlight Round Circular 642610521157 | eBay
Amazon.com: 2 AAA Battery Holder with ON/Off Switch and Wire Leads Case Back Cover 2X 1.5V 3 Volt Storage Box Cables Line Cord Wire Cell Charger (5- Pack) : Electronics
CY-BB2AAA-05 - Element14 - Development Kit Accessory, 2 x AAA Battery Holder for BBC micro:bit
Buy Wholesale Taiwan Battery Holder For 2 X Aaa And Um-4 D Or C Cell Batteries, With Housing And Tag Terminal & Battery Holder | Global Sources