https://www.wyze.com/products/wyze-lamp-socket?_pos=1&_sid=d8769523d&_ss=r&bvroute=Reviews/showHelpfulCritical&bvstate=pg:9/ct:r& Wyze Lamp Socket (1-Pack) on sale for $10.99. Shipping is free for Amazon Prime members when you check out with Buy with prime, otherwise shipping is $5.99 flat-rate.