Type 48B-2W Switcher - Specifications
Standard radio control servo signal input
All electronic, no servo required
Controls 2 functions from 1 receiver channel
Selectable lost signal mode
Standard mode all relays off
Submarine mode one relay on
Adjustable neutral to balance the switch positions about the stick centre
Plugs straight into the receiver with the standard lead and connector supplied
Miniature screw terminal blocks for the relay connectors
2 change over relays rated at  10 amp.