This was the first one out, as the PL513, receive only, optically coupled to the AC. Allows you to connect you device to the AC power system through a CSA/UL device. Code is presented as a series of bits that you build into X-10 commands. This by itself will not connect to your computers serial port. Popular item, used a lot on alarm panelsPricing:
1-6 7+
$C 21.13 20.81
$US 20.50 20.19
EURO 13.73 13.53
