Earmor PTT jungtis skirta racijoms turinčioms motorola 1 pin lizdą.

Skirta, sujungti Earmor M32 ausinės kartu su racija, PTT turi mygtuką, kurį nuspaudus, racija pradeda transliuoti. Tinka karinius standartus atitinkančioms ausinėms su "Nexus TP-120" kištuku.

Tinka racijų modeliams:

COBRA MT200, MT400, MT550, MT600, MT750, MT800, MT850, MT900, MT975 

T270, T280, T289

T4000, T6000, T7000, T8000, T9000

T4800, T4900, T5000, T5100, T5146, T5200, T5300, T5320, T5400, T5410, T5412, T5420, T5422 *

T5500, T5512, T5522, T5532, T5550, T5600, T5620, T5700, T5710, T5720, T5725, T5800 * T5820, T5900, T5920, T5950, T6200, T6210, T6220, T6222, T6250

T6300, T6310, T6320,T6400, T6500, T6510, T6550

T7100, T7150, T7200, T7400, T7450,T8500, T8550

T9500, T9550, T9500R, T9500XLR, T9550XLR, T9580XLR, T9650, T9680

XTL446, XTR446, PMR446 * SX500, SX620R, SX700, SX709R, SX750, SX800, SX900, SX920R 

FV200, FV300, FV500, FV600, FV700, FV750, FV800 * EM1000, EM100R, EM1020R

TKLR T3, TLKR T5, TLKR T6, TLKR T7, XTX446

Spirit GT / GT plus * FR50, FR60, XTL446, SX700, FV200, FV500 etc