We have complete set of SAAB AIS R-4 reconditioned , which is tested and under warranty
Our SAAB AIS R-4 is consisting of following parts
Saab TransponderTech J4 Junction Box, 7000 100-165
Display unit, 7000 108-050
GPS antenna
R4 Class-A transponder, 7000 100-856
We sell our SAAB AIS R-4 as complete system or as spares
Please send your inquiry and we will reply immediately.