Lunasea LED Engine Room Utility Light - 16W - 3,200 Lumen Output, Ignition Proof, 10-40 VDC, 4000K Natural White LEDs [LLB-51WO-91-10] Brand_McMurdo Beckson's answer is the patented

Beckson's answer is the patented Siphon-Mate pump

Maximum LED Operating Current: 20mA

Box Dimensions: 10"H x 10"W x 11"L WT: 35

GST™ 43 Thru-Hull Speed/Temperature Transducer

Designed to work with Raritan tank monitors

Lunasea LED Engine Room Utility Light - 16W - 3,200 Lumen Output, Ignition Proof, 10-40 VDC, 4000K Natural White LEDs [LLB-51WO-91-10] Brand_McMurdo Beckson's answer is the patentedLED Engine Room Utility Light 16W 3,200 Lumen Output, Ignition Proof, 10 40 VDC, 4000K Natural White LEDs Lunasea Gen 2 indoor outdoor light utilizing the newest high performance LED technology. Excellent for lighting up small to medium size areas. Low profile design has an IP65 Rating. Hard Anodized aluminum housing with Baked Urethane finish for extreme durability. Glass lens will not become brittle or turn yellow like plastic lenses.