RESISTOR 30011: 10 K ohm, Avaya, 8410D

ADAPTER 30200: AT&T, Avaya, 502C, Merlin, Headset Adapter, NO CABLE, Refurbished

$37.50

ADAPTER 30302: Avaya, 302C, Call Master 2,3,4, 2 Prong, Black

$25.00

BATTERY 20190: Avaya, Partner, 206, 2.4V, W/Pins, NiMH

$6.75

BATTERY 30000: Avaya, 9030, 9031, extended capacity, 4.8V, Black, 2150mAh

$80.00