Quick view sku: VY1A-PLO * Vertex Standard VX-451 Vertex Standard VX-451 1-Wire Listen Only Kit MSRP: Now: $52.80 Choose Options Compare Quick view sku: VY1A-P1W * Vertex Standard VX-451 Vertex Standard VX-451 1-Wire Surveillance Kit MSRP: Now: $82.50 Choose Options Compare Quick view sku: VY1A-P2W-NC * Vertex Standard VX-451 Vertex Standard VX-451 Noise Canceling 2-Wire Surveillance Kit MSRP: Now: $115.50 Choose Options Compare Quick view sku: VY1A-P2W * Vertex Standard VX-451 Vertex Standard VX-451 2-Wire Surveillance Kit MSRP: Now: $92.40 Choose Options Compare Quick view sku: VY1A-P3W * Vertex Standard VX-451 Vertex Standard VX-451 3-Wire Surveillance Kit MSRP: Now: $118.80 Choose Options Compare Quick view sku: VY1A-PLO * Vertex Standard VX-451 Vertex Standard VX-451 1-Wire Listen Only Kit Impact VY1A-PLO Listen/Receive Only Kit Hardwired with an adapter to fit Vertex Standard VX-451 portable two-way radios.Features: Anchored, Kevlar™ re-enforced cable Adjustable clothing clip Field replaceable transducers OEM compatible replacement... MSRP: Now: $52.80 Choose Options Compare Quick view sku: VY1A-P1W * Vertex Standard VX-451 Vertex Standard VX-451 1-Wire Surveillance Kit Impact VY1A-P1W Platinum Series 1-Wire Surveillance Kit. Hardwired with an adapter to fit Vertex Standard VX-451 portable two-way radios.Features: Anchored, Kevlar™ re-enforced cable High quality Knowles™ brand microphone Field replaceable... MSRP: Now: $82.50 Choose Options Compare Quick view sku: VY1A-P2W-NC * Vertex Standard VX-451 Vertex Standard VX-451 Noise Canceling 2-Wire Surveillance Kit Impact Brand Vertex Standard VX-451 Noise Canceling 2-Wire Surveillance Kit With Hardwired Radio Adapter.Features: Anchored, Kevlar™ re-enforced cable High quality Knowles™ brand noise canceling microphone Field replaceable... MSRP: Now: $115.50 Choose Options Compare Quick view sku: VY1A-P2W * Vertex Standard VX-451 Vertex Standard VX-451 2-Wire Surveillance Kit Impact Brand Platinum Series Vertex Standard VX-451 2-Wire Surveillance Kit With Included Ear Piece And Hardwired Radio AdapterFeatures: Anchored, Kevlar™ re-enforced cable High quality Knowles™ brand microphone Field replaceable... MSRP: Now: $92.40 Choose Options Compare Quick view sku: VY1A-P3W * Vertex Standard VX-451 Vertex Standard VX-451 3-Wire Surveillance Kit Impact Brand Platinum Series Vertex Standard VX-451 3-Wire Surveillance Kit With A Hardwired Radio AdapterFeatures: Anchored, Kevlar™ re-enforced cable High quality, miniature Knowles™ brand microphone with pin/clip Field replaceable... MSRP: Now: $118.80 Choose Options Compare Compare Selected × OK
Quick view sku: VY1A-P1W * Vertex Standard VX-451 Vertex Standard VX-451 1-Wire Surveillance Kit MSRP: Now: $82.50 Choose Options Compare Quick view sku: VY1A-P2W-NC * Vertex Standard VX-451 Vertex Standard VX-451 Noise Canceling 2-Wire Surveillance Kit MSRP: Now: $115.50 Choose Options Compare Quick view sku: VY1A-P2W * Vertex Standard VX-451 Vertex Standard VX-451 2-Wire Surveillance Kit MSRP: Now: $92.40 Choose Options Compare Quick view sku: VY1A-P3W * Vertex Standard VX-451 Vertex Standard VX-451 3-Wire Surveillance Kit MSRP: Now: $118.80 Choose Options Compare Quick view sku: VY1A-PLO * Vertex Standard VX-451 Vertex Standard VX-451 1-Wire Listen Only Kit Impact VY1A-PLO Listen/Receive Only Kit Hardwired with an adapter to fit Vertex Standard VX-451 portable two-way radios.Features: Anchored, Kevlar™ re-enforced cable Adjustable clothing clip Field replaceable transducers OEM compatible replacement... MSRP: Now: $52.80 Choose Options Compare Quick view sku: VY1A-P1W * Vertex Standard VX-451 Vertex Standard VX-451 1-Wire Surveillance Kit Impact VY1A-P1W Platinum Series 1-Wire Surveillance Kit. Hardwired with an adapter to fit Vertex Standard VX-451 portable two-way radios.Features: Anchored, Kevlar™ re-enforced cable High quality Knowles™ brand microphone Field replaceable... MSRP: Now: $82.50 Choose Options Compare Quick view sku: VY1A-P2W-NC * Vertex Standard VX-451 Vertex Standard VX-451 Noise Canceling 2-Wire Surveillance Kit Impact Brand Vertex Standard VX-451 Noise Canceling 2-Wire Surveillance Kit With Hardwired Radio Adapter.Features: Anchored, Kevlar™ re-enforced cable High quality Knowles™ brand noise canceling microphone Field replaceable... MSRP: Now: $115.50 Choose Options Compare Quick view sku: VY1A-P2W * Vertex Standard VX-451 Vertex Standard VX-451 2-Wire Surveillance Kit Impact Brand Platinum Series Vertex Standard VX-451 2-Wire Surveillance Kit With Included Ear Piece And Hardwired Radio AdapterFeatures: Anchored, Kevlar™ re-enforced cable High quality Knowles™ brand microphone Field replaceable... MSRP: Now: $92.40 Choose Options Compare Quick view sku: VY1A-P3W * Vertex Standard VX-451 Vertex Standard VX-451 3-Wire Surveillance Kit Impact Brand Platinum Series Vertex Standard VX-451 3-Wire Surveillance Kit With A Hardwired Radio AdapterFeatures: Anchored, Kevlar™ re-enforced cable High quality, miniature Knowles™ brand microphone with pin/clip Field replaceable... MSRP: Now: $118.80 Choose Options Compare Compare Selected × OK
Quick view sku: VY1A-P2W-NC * Vertex Standard VX-451 Vertex Standard VX-451 Noise Canceling 2-Wire Surveillance Kit MSRP: Now: $115.50 Choose Options Compare Quick view sku: VY1A-P2W * Vertex Standard VX-451 Vertex Standard VX-451 2-Wire Surveillance Kit MSRP: Now: $92.40 Choose Options Compare Quick view sku: VY1A-P3W * Vertex Standard VX-451 Vertex Standard VX-451 3-Wire Surveillance Kit MSRP: Now: $118.80 Choose Options Compare Quick view sku: VY1A-PLO * Vertex Standard VX-451 Vertex Standard VX-451 1-Wire Listen Only Kit Impact VY1A-PLO Listen/Receive Only Kit Hardwired with an adapter to fit Vertex Standard VX-451 portable two-way radios.Features: Anchored, Kevlar™ re-enforced cable Adjustable clothing clip Field replaceable transducers OEM compatible replacement... MSRP: Now: $52.80 Choose Options Compare Quick view sku: VY1A-P1W * Vertex Standard VX-451 Vertex Standard VX-451 1-Wire Surveillance Kit Impact VY1A-P1W Platinum Series 1-Wire Surveillance Kit. Hardwired with an adapter to fit Vertex Standard VX-451 portable two-way radios.Features: Anchored, Kevlar™ re-enforced cable High quality Knowles™ brand microphone Field replaceable... MSRP: Now: $82.50 Choose Options Compare Quick view sku: VY1A-P2W-NC * Vertex Standard VX-451 Vertex Standard VX-451 Noise Canceling 2-Wire Surveillance Kit Impact Brand Vertex Standard VX-451 Noise Canceling 2-Wire Surveillance Kit With Hardwired Radio Adapter.Features: Anchored, Kevlar™ re-enforced cable High quality Knowles™ brand noise canceling microphone Field replaceable... MSRP: Now: $115.50 Choose Options Compare Quick view sku: VY1A-P2W * Vertex Standard VX-451 Vertex Standard VX-451 2-Wire Surveillance Kit Impact Brand Platinum Series Vertex Standard VX-451 2-Wire Surveillance Kit With Included Ear Piece And Hardwired Radio AdapterFeatures: Anchored, Kevlar™ re-enforced cable High quality Knowles™ brand microphone Field replaceable... MSRP: Now: $92.40 Choose Options Compare Quick view sku: VY1A-P3W * Vertex Standard VX-451 Vertex Standard VX-451 3-Wire Surveillance Kit Impact Brand Platinum Series Vertex Standard VX-451 3-Wire Surveillance Kit With A Hardwired Radio AdapterFeatures: Anchored, Kevlar™ re-enforced cable High quality, miniature Knowles™ brand microphone with pin/clip Field replaceable... MSRP: Now: $118.80 Choose Options Compare Compare Selected × OK
Quick view sku: VY1A-P2W * Vertex Standard VX-451 Vertex Standard VX-451 2-Wire Surveillance Kit MSRP: Now: $92.40 Choose Options Compare Quick view sku: VY1A-P3W * Vertex Standard VX-451 Vertex Standard VX-451 3-Wire Surveillance Kit MSRP: Now: $118.80 Choose Options Compare Quick view sku: VY1A-PLO * Vertex Standard VX-451 Vertex Standard VX-451 1-Wire Listen Only Kit Impact VY1A-PLO Listen/Receive Only Kit Hardwired with an adapter to fit Vertex Standard VX-451 portable two-way radios.Features: Anchored, Kevlar™ re-enforced cable Adjustable clothing clip Field replaceable transducers OEM compatible replacement... MSRP: Now: $52.80 Choose Options Compare Quick view sku: VY1A-P1W * Vertex Standard VX-451 Vertex Standard VX-451 1-Wire Surveillance Kit Impact VY1A-P1W Platinum Series 1-Wire Surveillance Kit. Hardwired with an adapter to fit Vertex Standard VX-451 portable two-way radios.Features: Anchored, Kevlar™ re-enforced cable High quality Knowles™ brand microphone Field replaceable... MSRP: Now: $82.50 Choose Options Compare Quick view sku: VY1A-P2W-NC * Vertex Standard VX-451 Vertex Standard VX-451 Noise Canceling 2-Wire Surveillance Kit Impact Brand Vertex Standard VX-451 Noise Canceling 2-Wire Surveillance Kit With Hardwired Radio Adapter.Features: Anchored, Kevlar™ re-enforced cable High quality Knowles™ brand noise canceling microphone Field replaceable... MSRP: Now: $115.50 Choose Options Compare Quick view sku: VY1A-P2W * Vertex Standard VX-451 Vertex Standard VX-451 2-Wire Surveillance Kit Impact Brand Platinum Series Vertex Standard VX-451 2-Wire Surveillance Kit With Included Ear Piece And Hardwired Radio AdapterFeatures: Anchored, Kevlar™ re-enforced cable High quality Knowles™ brand microphone Field replaceable... MSRP: Now: $92.40 Choose Options Compare Quick view sku: VY1A-P3W * Vertex Standard VX-451 Vertex Standard VX-451 3-Wire Surveillance Kit Impact Brand Platinum Series Vertex Standard VX-451 3-Wire Surveillance Kit With A Hardwired Radio AdapterFeatures: Anchored, Kevlar™ re-enforced cable High quality, miniature Knowles™ brand microphone with pin/clip Field replaceable... MSRP: Now: $118.80 Choose Options Compare Compare Selected × OK
Quick view sku: VY1A-P3W * Vertex Standard VX-451 Vertex Standard VX-451 3-Wire Surveillance Kit MSRP: Now: $118.80 Choose Options Compare Quick view sku: VY1A-PLO * Vertex Standard VX-451 Vertex Standard VX-451 1-Wire Listen Only Kit Impact VY1A-PLO Listen/Receive Only Kit Hardwired with an adapter to fit Vertex Standard VX-451 portable two-way radios.Features: Anchored, Kevlar™ re-enforced cable Adjustable clothing clip Field replaceable transducers OEM compatible replacement... MSRP: Now: $52.80 Choose Options Compare Quick view sku: VY1A-P1W * Vertex Standard VX-451 Vertex Standard VX-451 1-Wire Surveillance Kit Impact VY1A-P1W Platinum Series 1-Wire Surveillance Kit. Hardwired with an adapter to fit Vertex Standard VX-451 portable two-way radios.Features: Anchored, Kevlar™ re-enforced cable High quality Knowles™ brand microphone Field replaceable... MSRP: Now: $82.50 Choose Options Compare Quick view sku: VY1A-P2W-NC * Vertex Standard VX-451 Vertex Standard VX-451 Noise Canceling 2-Wire Surveillance Kit Impact Brand Vertex Standard VX-451 Noise Canceling 2-Wire Surveillance Kit With Hardwired Radio Adapter.Features: Anchored, Kevlar™ re-enforced cable High quality Knowles™ brand noise canceling microphone Field replaceable... MSRP: Now: $115.50 Choose Options Compare Quick view sku: VY1A-P2W * Vertex Standard VX-451 Vertex Standard VX-451 2-Wire Surveillance Kit Impact Brand Platinum Series Vertex Standard VX-451 2-Wire Surveillance Kit With Included Ear Piece And Hardwired Radio AdapterFeatures: Anchored, Kevlar™ re-enforced cable High quality Knowles™ brand microphone Field replaceable... MSRP: Now: $92.40 Choose Options Compare Quick view sku: VY1A-P3W * Vertex Standard VX-451 Vertex Standard VX-451 3-Wire Surveillance Kit Impact Brand Platinum Series Vertex Standard VX-451 3-Wire Surveillance Kit With A Hardwired Radio AdapterFeatures: Anchored, Kevlar™ re-enforced cable High quality, miniature Knowles™ brand microphone with pin/clip Field replaceable... MSRP: Now: $118.80 Choose Options Compare Compare Selected × OK
Quick view sku: VY1A-PLO * Vertex Standard VX-451 Vertex Standard VX-451 1-Wire Listen Only Kit Impact VY1A-PLO Listen/Receive Only Kit Hardwired with an adapter to fit Vertex Standard VX-451 portable two-way radios.Features: Anchored, Kevlar™ re-enforced cable Adjustable clothing clip Field replaceable transducers OEM compatible replacement... MSRP: Now: $52.80 Choose Options Compare Quick view sku: VY1A-P1W * Vertex Standard VX-451 Vertex Standard VX-451 1-Wire Surveillance Kit Impact VY1A-P1W Platinum Series 1-Wire Surveillance Kit. Hardwired with an adapter to fit Vertex Standard VX-451 portable two-way radios.Features: Anchored, Kevlar™ re-enforced cable High quality Knowles™ brand microphone Field replaceable... MSRP: Now: $82.50 Choose Options Compare Quick view sku: VY1A-P2W-NC * Vertex Standard VX-451 Vertex Standard VX-451 Noise Canceling 2-Wire Surveillance Kit Impact Brand Vertex Standard VX-451 Noise Canceling 2-Wire Surveillance Kit With Hardwired Radio Adapter.Features: Anchored, Kevlar™ re-enforced cable High quality Knowles™ brand noise canceling microphone Field replaceable... MSRP: Now: $115.50 Choose Options Compare Quick view sku: VY1A-P2W * Vertex Standard VX-451 Vertex Standard VX-451 2-Wire Surveillance Kit Impact Brand Platinum Series Vertex Standard VX-451 2-Wire Surveillance Kit With Included Ear Piece And Hardwired Radio AdapterFeatures: Anchored, Kevlar™ re-enforced cable High quality Knowles™ brand microphone Field replaceable... MSRP: Now: $92.40 Choose Options Compare Quick view sku: VY1A-P3W * Vertex Standard VX-451 Vertex Standard VX-451 3-Wire Surveillance Kit Impact Brand Platinum Series Vertex Standard VX-451 3-Wire Surveillance Kit With A Hardwired Radio AdapterFeatures: Anchored, Kevlar™ re-enforced cable High quality, miniature Knowles™ brand microphone with pin/clip Field replaceable... MSRP: Now: $118.80 Choose Options Compare Compare Selected × OK
Quick view sku: VY1A-P1W * Vertex Standard VX-451 Vertex Standard VX-451 1-Wire Surveillance Kit Impact VY1A-P1W Platinum Series 1-Wire Surveillance Kit. Hardwired with an adapter to fit Vertex Standard VX-451 portable two-way radios.Features: Anchored, Kevlar™ re-enforced cable High quality Knowles™ brand microphone Field replaceable... MSRP: Now: $82.50 Choose Options Compare Quick view sku: VY1A-P2W-NC * Vertex Standard VX-451 Vertex Standard VX-451 Noise Canceling 2-Wire Surveillance Kit Impact Brand Vertex Standard VX-451 Noise Canceling 2-Wire Surveillance Kit With Hardwired Radio Adapter.Features: Anchored, Kevlar™ re-enforced cable High quality Knowles™ brand noise canceling microphone Field replaceable... MSRP: Now: $115.50 Choose Options Compare Quick view sku: VY1A-P2W * Vertex Standard VX-451 Vertex Standard VX-451 2-Wire Surveillance Kit Impact Brand Platinum Series Vertex Standard VX-451 2-Wire Surveillance Kit With Included Ear Piece And Hardwired Radio AdapterFeatures: Anchored, Kevlar™ re-enforced cable High quality Knowles™ brand microphone Field replaceable... MSRP: Now: $92.40 Choose Options Compare Quick view sku: VY1A-P3W * Vertex Standard VX-451 Vertex Standard VX-451 3-Wire Surveillance Kit Impact Brand Platinum Series Vertex Standard VX-451 3-Wire Surveillance Kit With A Hardwired Radio AdapterFeatures: Anchored, Kevlar™ re-enforced cable High quality, miniature Knowles™ brand microphone with pin/clip Field replaceable... MSRP: Now: $118.80 Choose Options Compare Compare Selected × OK
Quick view sku: VY1A-P2W-NC * Vertex Standard VX-451 Vertex Standard VX-451 Noise Canceling 2-Wire Surveillance Kit Impact Brand Vertex Standard VX-451 Noise Canceling 2-Wire Surveillance Kit With Hardwired Radio Adapter.Features: Anchored, Kevlar™ re-enforced cable High quality Knowles™ brand noise canceling microphone Field replaceable... MSRP: Now: $115.50 Choose Options Compare Quick view sku: VY1A-P2W * Vertex Standard VX-451 Vertex Standard VX-451 2-Wire Surveillance Kit Impact Brand Platinum Series Vertex Standard VX-451 2-Wire Surveillance Kit With Included Ear Piece And Hardwired Radio AdapterFeatures: Anchored, Kevlar™ re-enforced cable High quality Knowles™ brand microphone Field replaceable... MSRP: Now: $92.40 Choose Options Compare Quick view sku: VY1A-P3W * Vertex Standard VX-451 Vertex Standard VX-451 3-Wire Surveillance Kit Impact Brand Platinum Series Vertex Standard VX-451 3-Wire Surveillance Kit With A Hardwired Radio AdapterFeatures: Anchored, Kevlar™ re-enforced cable High quality, miniature Knowles™ brand microphone with pin/clip Field replaceable... MSRP: Now: $118.80 Choose Options Compare Compare Selected × OK
Quick view sku: VY1A-P2W * Vertex Standard VX-451 Vertex Standard VX-451 2-Wire Surveillance Kit Impact Brand Platinum Series Vertex Standard VX-451 2-Wire Surveillance Kit With Included Ear Piece And Hardwired Radio AdapterFeatures: Anchored, Kevlar™ re-enforced cable High quality Knowles™ brand microphone Field replaceable... MSRP: Now: $92.40 Choose Options Compare Quick view sku: VY1A-P3W * Vertex Standard VX-451 Vertex Standard VX-451 3-Wire Surveillance Kit Impact Brand Platinum Series Vertex Standard VX-451 3-Wire Surveillance Kit With A Hardwired Radio AdapterFeatures: Anchored, Kevlar™ re-enforced cable High quality, miniature Knowles™ brand microphone with pin/clip Field replaceable... MSRP: Now: $118.80 Choose Options Compare Compare Selected
Quick view sku: VY1A-P3W * Vertex Standard VX-451 Vertex Standard VX-451 3-Wire Surveillance Kit Impact Brand Platinum Series Vertex Standard VX-451 3-Wire Surveillance Kit With A Hardwired Radio AdapterFeatures: Anchored, Kevlar™ re-enforced cable High quality, miniature Knowles™ brand microphone with pin/clip Field replaceable... MSRP: Now: $118.80 Choose Options Compare Compare Selected