E-Collar Technologies genuine OEM receivers.  Receivers are easily paired with existing transmitters and available for most models.

RX-070 Micro Receiver

• Fits on a 3/4" Strap 
• ME-300/ME-302 Systems
  

RX-090 Small Receiver

• Fits on 3/4" Strap
• ET-300/ET-302 Systems
• ET-400/ET-402 Systems
  
• K9-400/K9-402/K9-400-Plus Systems
• EZ-900/EZ902/EZ903/EZ904 Systems
• PE-900/PE-902/PE-903 Systems

RX-120 Large Receiver

• Fits on 1" Strap
• ET-800/ET-802 Systems
• K9-800/K9-802/K9-800-PLUS Systems

PG-300-RX Pager Only Receiver

• Fits on 3/4" Strap
• PG-300/PG-302 Systems
• Vibrate Only