Usb Power Charger Cable Cord Lead For Sony Srs-xb21 Srsxb21/b Bluetooth Speaker - Power Cables - AliExpress
Amazon.com: T-Power Charger for Sony 5V DC Portable Wireless Bluetooth Speaker SRS-XB21 SRS-XB31 XB20 XB10 SRSBTV5, SRS-X2, SRS-X3, SRS-X11 Ac Dc Power Supply : Electronics
Amazon.com: (DKKPIA) AC/DC Adapter Charger for Sony SRS-XB21 SRS-XB31 Wireless Speaker Power Supply : Electronics
3800mAh KiKiss Powerful Battery ST05 ST 05 for Sony SRS-XB21 ST-05 ST-05S Bluetooth Speaker - AliExpress
Amazon.com: Bluetooth Speakers Charger Charging Power Cable Cord fit for Sony XB01 XB10 SRS-XB12 SRS-XB20 SRS XB21 SRS XB22 SRS-XB31 SRS-XB32 SRS-XB41, LSPX-S2 SRS X3 SRS X2 SRS-HG10 Speaker & More (Black) :
Sony SRS-XB21 Portable Wireless Bluetooth Speaker SRSXB21/W B&H
Amazon.com: Replacement Sony Speaker Charger Cable Compatible for Sony SRS-XB41 SRS-XB12 SRS-XB20 SRS-XB21 SRS-XB22 SRS-XB31 SRS-XB32 SRS-X3 SRS-X2 SRS-HG2 SRSBTV5 XB01XB10 Portable Speaker Power Cord (5ft) : Electronics
AC-DC Adapter Cable for Sony SRS-XB21 Speaker Power Supply Charger Cord PSU | eBay
CS Speaker Battery For Sony SRS-XB21 Fits ST-05 ST-05S 3000mAh/11.34Wh Li-ion 3.78V