The MRF24J40MD-I/RM is a 2.4 GHz IEEE 802.15.4 radio transceiver module which supports ZigBee®, MiWi™, and MiWi P2P protocols. For more technical details, please refer to the Microchip Technologies webpage, https://www.microchip.com/en-us/product/MRF24J40MD, dedicated to the transceiver module.
EDS is not a franchised distributor of Microchip Technology, but we currently have a surplus of the MRF24J40MD-I/RM which we use in some of our own products.