YX
YAESU hand held transceivers with 4 circuit 3.5mm?I O jack.

YX, YAESU hand held transceivers with 4 circuit 3.5mm I O jack.

Only cable cat# YX is supplied. 

"Adapters CT-44 & CT-131, are not included with cables 024 series, and when needed, should be purchased from YAESU Ltd."  They are not required with cable YX !