SANYO
model(s)	wire color	pin number
TA-1000	Audio	2
	Ground	4
	N/C	N/C
	Common	4
	PTT	3
	receive	1
model(s)	wire color	pin number
TA-901A	Audio	2
	Ground	1
	N/C	N/C
	Common	1
	PTT	4
	receive	3