Includes half-duplex (HDX) and full-duplex (FDX) types. I've seen references to FDX-A and FDX-B but unsure of the difference.
Readers retail for ~$150 on ebay.
* [https://en.wikipedia.org/wiki/ISO_11784_%26_11785 wikipedia article]
* juul ordered 10x [http://www.ebay.com/itm/10pcs-EM4305-ISO11784-85-FDX-B-2-12-12mm-RFID-microchip-Animal-glass-tags/302319562649?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2060353.m2749.l2649 from ebay]
== Trovan ==
Also known as Trovan Unique. Also used by some HomeAgain chips and Bayer chips.
== FECAVA / Destron ==
* Original HomeAgain chip
== AVID Friendchip ==
Also known as Avid Encrypted .
= Resources =