KM 57

The fit of the head cushion is critical to both comfort and safety. The head cushion should be adjusted so that it assists in the proper seal of th...

The neoprene neck dam is the standard neck dam configuration on the KM 37, KM 37SS, KM 47, KM 77, KM 97, and SL 17C. Part # Size Neck Size D...

Chin Cushion

Microphone Assembly

Face Port

For DSI 510-682 and DSI 510-521. DSI 525-745 Head Cushion Foam Spacer Kit Part # Description Qty. DSI 510-837 Head Cushion Foam Spacer Assem...

Screw, DSI 530-070

THIS IS THE OLD STYLE. THE NEW STYLE FOAM FOR P/N 510-754 IS P/N 510-746 For DSI 510-682 and DSI 510-683. DSI 510-672 Replacement Foam Kit Part ...

Microphone Assembly

For 17K, SL 27, KM 37, KM 47, and KM 57. Part # Description Qty. DSI 510-450 Neck Ring O-Ring 1 DSI 525-716 Chin Strap Assembly Kit 1 DS...

O-ring, DSI 510-007

For DSI 510-683 and DSI 510-754. DSI 525-746 Replacement Foam Kit Part # Description Qty. DSI 510-667 Foam, Chin Cushion 1 DSI 510-744 Foa...