Quick release acoustic tube replacement.
Low Noise Kit with translucent tube and 1 clear rubber eartip.
Suits the following surveillance kits
PMLN6123, PMLN6124
PMLN6129, PMLN6130
NNTN8459, RLN4941,
PMLN7269, PMLN7270,
PMLN6754, PMLN6755,
PMLN7560, PMLN7158
