Sale!
![SchmittOngaro Deluxe All-Stainless Single Trumpet Horn - 24V [12427]](https://www.marinerailparts.com/wp-content/uploads/2026/10/schmittongaro-deluxe-all-stainless-single-trumpet-horn-24v-12427.webp)
SchmittOngaro Deluxe All-Stainless Single Trumpet Horn – 24V [12427]
Original price was: $75.99.$44.18Current price is: $44.18.
Sale!
![SchmittOngaro Mini Compact Single Hidden Horn - 12V [11031]](https://www.marinerailparts.com/wp-content/uploads/2026/10/schmittongaro-mini-compact-single-hidden-horn-12v-11031.webp)
SchmittOngaro Mini Compact Single Hidden Horn – 12V [11031]
Original price was: $18.39.$12.08Current price is: $12.08.
Sale!
![SchmittOngaro Mini Compact Single Horn - 12V [10035]](https://www.marinerailparts.com/wp-content/uploads/2026/10/schmittongaro-mini-compact-single-horn-12v-10035.webp)
SchmittOngaro Mini Compact Single Horn – 12V [10035]
Original price was: $23.19.$14.52Current price is: $14.52.
Sale!
![SchmittOngaro Mini Compact Twin Horn - 12V [10001]](https://www.marinerailparts.com/wp-content/uploads/2026/10/schmittongaro-mini-compact-twin-horn-12v-10001.webp)
SchmittOngaro Mini Compact Twin Horn – 12V [10001]
Original price was: $41.59.$28.06Current price is: $28.06.
Sale!
![SchmittOngaro Mini SS Dual Drop-In Horn w/SS Grills HighLow Pitch [10055]](https://www.marinerailparts.com/wp-content/uploads/2026/10/schmittongaro-mini-ss-dual-drop-in-horn-w-ss-grills-highlow-pitch-10055.webp)
SchmittOngaro Mini SS Dual Drop-In Horn w/SS Grills HighLow Pitch [10055]
Original price was: $62.39.$34.03Current price is: $34.03.
Sale!
![SchmittOngaro Mini SS Single Drop-In Horn w/SS Grill - 12V Low Pitch [10050]](https://www.marinerailparts.com/wp-content/uploads/2026/10/schmittongaro-mini-ss-single-drop-in-horn-w-ss-grill-12v-low-pitch-10050.webp)
SchmittOngaro Mini SS Single Drop-In Horn w/SS Grill – 12V Low Pitch [10050]
Original price was: $31.99.$19.56Current price is: $19.56.
Sale!
![SchmittOngaro Standard Single Trumpet Horn -12V- Stainless Exterior [10025]](https://www.marinerailparts.com/wp-content/uploads/2026/10/schmittongaro-standard-single-trumpet-horn-12v-stainless-exterior-10025.webp)
SchmittOngaro Standard Single Trumpet Horn -12V- Stainless Exterior [10025]
Original price was: $51.99.$36.89Current price is: $36.89.
Sale!
![Sea-Dog Chrome Plated Trumpet Airhorn Long Single w/Compressor [432510-1]](https://www.marinerailparts.com/wp-content/uploads/2026/10/sea-dog-chrome-plated-trumpet-airhorn-long-single-w-compressor-432510-1.webp)
Sea-Dog Chrome Plated Trumpet Airhorn Long Single w/Compressor [432510-1]
Original price was: $140.79.$97.78Current price is: $97.78.
Sale!
![Sea-Dog Drop-In Hidden Horn V.1 w/Grills [431210-1]](https://www.marinerailparts.com/wp-content/uploads/2026/10/sea-dog-drop-in-hidden-horn-v-1-w-grills-431210-1.webp)
Sea-Dog Drop-In Hidden Horn V.1 w/Grills [431210-1]
Original price was: $31.99.$24.28Current price is: $24.28.
Sale!
![Sea-Dog Drop-In Hidden Horn V.2 w/Grills [431230-1]](https://www.marinerailparts.com/wp-content/uploads/2026/10/sea-dog-drop-in-hidden-horn-v-2-w-grills-431230-1.webp)
Sea-Dog Drop-In Hidden Horn V.2 w/Grills [431230-1]
Original price was: $27.99.$19.39Current price is: $19.39.
Sale!
![Sea-Dog Drop-In Hidden Horn V.3 w/Grills [431250-1]](https://www.marinerailparts.com/wp-content/uploads/2026/10/sea-dog-drop-in-hidden-horn-v-3-w-grills-431250-1.webp)
Sea-Dog Drop-In Hidden Horn V.3 w/Grills [431250-1]
Original price was: $27.99.$18.43Current price is: $18.43.
Sale!
![Sea-Dog Hidden Mount Mini Compact Horn [431310-1]](https://www.marinerailparts.com/wp-content/uploads/2026/10/sea-dog-hidden-mount-mini-compact-horn-431310-1.webp)
![SI-TEX Temperature Probe f/SST-110 TM [TM200-30]](https://www.marinerailparts.com/wp-content/uploads/2026/10/si-tex-temperature-probe-f-sst-110-tm-tm200-30.webp)
