For its newsletter subscribers only, newegg offers the ZyXEL Powerline AV 4-Port Gigabit Ethernet Switch bundled with a ZyXEL Powerline AV Gigabit Adapter, model no. PLA4225KIT, for $69.99 with free shipping via the directions below. That's $10 under our May mention and the lowest total price we've seen. (It's a current price low by $20.) This adapter plugs into a wall power outlet to expand your home network without having to run Ethernet cables through your house. It supports up to 500Mbps data transfer rates. Rebate expires July 24. To get this deal:

1. Add the ZyXEL Powerline Gigabit Switch and Adapter to your cart for $89.99
2. apply coupon code "EMCXNWM222" to cut it to $79.99
3. redeem this $10 mail-in rebate for a final price of $69.99