Motorola RMN4055B Radio Receive Only Headset: RMN4055A, RMN4055

Motorola RMN4055B, RMN4055B, RMN4055A, RMN4055: The RMN4055B Motorola Headset features Black Color, Over-The-Head Style, Listen Only, Coiled Cord, 3.5mm L Shape Plug, Replaceable Ear Seals, Non Threaded, Dual Muff and Rated 25dB. The RMN4055B is designed for high noise environments where users must hear information clearly, but seldom need to transmit. The RMN4055B is designed to plug into the Accessory Port located on the Speaker Mic or an Adapter mounted to the radio

The RMN4055B will connect to the following Remote Speaker Mic's

PMMN4062, PMMN4069, PMMN4084, PMMN4024, PMMN4025, PMMN4041, PMMN4042, PMMN4050, PMMN4071, PMMN4073, PMMN4076, PMMN4051, PMMN4045, PMMN4013, PMMN4021, PMMN4039

NMN6247, NMN6250, NMN6251

RMN5035, RMN5036, RMN5075, RMN5076, RMN5089

Fits: APX 1000, APX 3000, APX 4000, APX 4000 LI, APX 6000, APX 6000 LI, APX 6000 XE, APX 7000, APX 7000 XE, SRX 2200, XPR 6100, XPR 6300, XPR 6350, XPR 6380, XPR 6500, XPR 6550, XPR 6580, XPR 7350, XPR 7380, XPR 7550, XPR 7580

CP100, CP110, CP125, CP150, CP180, CP185, CP200, CP200-XLS, CP250, CT150, CT250, CT450, CT450-LS EP450, (GP300 & GP350 May Also Require Adapter HLN9482A) P1215, P1225, P1225 LS, PR400, SP50, SP50+

HT 750, HT 750-LS, HT 1250, HT 1250-LS, HT 1250-LS+, HT 1550, HT 1550-XLS, MTX 150, MTX 450, MTX 850, MTX 850-LS, MTX 950, MTX 1500, MTX 4500, MTX 8250, MTX 8250-LS, MTX 9250, PR 860, PRO 5150 CONV, PRO 5350 LTR, PRO 5450 MPT, PRO 5550 PP, PRO 5750 SZ, PRO 7150 CONV, PRO 7350 LTR, PRO 7450 MPT, PRO 7550 PP, PRO 7750 SZ, PRO 9150, PTX 600, PTX 700, PTX 760, PTX 780

GP 900, GP 9000, HT 1000, JT 1000, LTS 2000, MT 1500, MT 2000, MTS 2000, MTX 838, MTX 900, MTX 960, MTX 8000, MTX 9000, MTX-LS, XTS 1500, XTS 2250, XTS 2500, XTS 3000, XTS 3500, XTS 4250, XTS 5000