WIZnet W5100S
W5100S is an embedded Ethernet controller designed as a full hardwired TCP / IP with WIZnet technology. W5100S provides internet connectivity to your embedded system by using SPI (Serial Peripheral Interface) or Parallel System BUS.
W5100S-L 2,000pcs / Box
W5100S-Q 2,000pcs / Box
Price
$2.98