The Optronics MCL21RB is a red LED marker light with a 2-inch size and a sealed beehive style design. It comes in new condition and includes free shipping. This light is suitable for use on vehicles like trucks, trailers, or RVs as a marker or clearance light, enhancing visibility and safety. The sealed construction offers protection against moisture and dust, making it durable for outdoor use. When considering this purchase, note its compact size for easy installation in tight spaces. For full specifications and compatibility details, check the listing for complete information. Optronics MCL21RB Red LED 2” Sealed Beehive Style Marker Light. Condition: New. Listed at 11.42 USD. Color: Red, Diodes: 8, Mount: Grommet, Connection: PL-10, FMVS: SP2, Housing Material: Polycarbonate, Lens Material: Polycarbonate, Voltage: 12V, Amp Draw: 0.061, Lifetime LED Warranty, Weight: 0.110 lbs., Size/Shape: 2" Round, Dimensions: (W x H x D), 2.000 x 2.000 x 1.750, Part #MCL21RB / NEXA Part: OPT1020.