Amazon has Electrical Outlet Expander on sale for $9.59 when you apply extra coupon after use promo code XS5LFM73. Shipping is free with Prime or if you spend $25 or more.
ZDK 1080p Mini Projector
$60
$130
Joyroom Bluetooth Car Adapter
$8.99
$20
4K HDMI Switch 4×4 Matrix Hub
$45
$99
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