Amazon.com has the Lisen 2-in-1 Travel Apple Magsafe Charger for $12.98. Free Shipping w/$35+ Order or Amazon Prime. Originally priced at $19.99, now available at a 35% discount. (Sold by LISEN Direct, Fulfilled by Amazon)
Note: Prices on Amazon.com fluctuate regularly, and deals can expire anytime. Refer to the post time to see when it was listed.