Both the Hornby X4327 Transmitter and Hornby X4328 Receiver are included in this sale. You'll need a 9v battery for the transmitter (not included).
Hornby R9060 "00" Gauge Thomas Tank Engine Transmitter X4327 & X4328 Controller
Hornby R9060 "00" Gauge Thomas Tank Engine Transmitter X4400 & X4401 Controller.
990716 8 Keys Transmitter & Receiver Hoist Crane Radio Industrial Remote Control
DCC-ESP.Set DCC Concepts ESP¨ Starter Set, 1x DCC Transmitter & 1x Receiver Unit
DCC-ESPS.12 DCC Concepts ESP¨ 4x 3-Output DCC Transmitter
DCC Concepts DCC-ESPS.3 ESP® 3-Output DCC Transmitter