Amazon [amazon.com] has SONOFF Zigbee 3.0 USB Dongle Plus Gateway for $20.99. Shipping is free with Prime or on $35+ orders.
Price: $16 lower (43% savings) than the typical price of $36.99 $5 lower (19% savings) than the previous price of $25.99 Manufacturer:SONOFF
Model Number:ZBdongle-P
Product SKU:B09KXTCMSC
ASIN:B09KXTCMSC
Brand:SONOFF
Item Dimensions LxWxH:4.37 x 1.61 x 0.75 inches
Item Weight:0.08125 pounds
Item model number:ZBdongle-P
