Buddy Box Connections

Note: All connections viewed looking at transmitter or behind plug.

The list of models is not full as new models are released all the time.

Futaba (FM)

6 Pin DIN
Conquest FM
FG FM
4VF, 6VA, 6VH, 6DA
6YF, 6YG, 6XA, 6XAs
6XH, 6XHs
7U, 8U, 9Z

Futabe Old Style (AM)

5 Pin DIN
FG Series, FP-T7FG
FP-T6FG, FP-T5FG
FP-T4FG, FP-T4FN
FP-T5FN, FP-T6FN

Futaba New 6 Pin Square

New Futaba Square
 
Futaba 9, 9C
6EXA

Cirrus (FM)

6 Pin DIN
 
900FM

Cirrus (AM)

5 Pin DIN
 
Four-XL, Six-XL

Tower Hobbies

6 Pin DIN
 
System 3000 4FM, 6FM
 

Hitec

6 Pin DIN
Focus 4, Focus 6
Laser 4, Laser 6
Flash 4, 4X, 5, 5X
Prism 7, 7X
Eclipse 7

JR

3.5mm Mono Jack
Quattro, F400
F400EX, XF421EX
XF622, XF631
XP642, XP652, XP662
XP783, XP8103
10 Series
 

Airtronics

5 Pin DIN
Radiant RD6P, RD6H
RD6000 Series
Vangaurd Series
VG4R, VG6DR, VG6H
VG400, VG600

Sanwa

6 Pin DIN
Sanwa VG400

MPX Picoline

8 pin DIN. 
 
A standard 180° 5 pin DIN can be used. The connection between pins 5 and 3 powers up the coder only with the transmitter switch off. 

Digifleet, Omega

5 Pin DIN
This works for the Omega range transmitters. Earlier transmitters require modification to add the pin 4 connection.