Märklin HO Gauge Large Capacity Transformer and Double Crossover with Endless Double-Track Set 6620 100V 30VA Transformer for Japan, Working, with original box 5121 Manual Points, 3 sets (5122L + 5123R set) with original box 5106 Straight Rails, 30 pieces, with original box 5100 Curved Rails, 14 pieces (10 pieces with original box) 5200 Curved Rails, 12 pieces (10 pieces with original box) 5111 Straight Rail with Feeder, 1 piece 5110 Adjustment Straight Rail (22.5mm long), 2 pieces 5109 Adjustment Straight Rail (33.5mm long), 2 pieces The original boxes are damaged. An endless double-track oval track with a double crossover and a siding can be constructed. If there are locomotives also listed, you can run them immediately. Photo 3 is a layout example and its parts list. Although not included in this product, by adding 2 adjustment rails 5208 (8mm long), the upper double-track will have a Märklin basic track spacing of 77.4mm, as in the layout example, making further expansion with 5200 series points easy. By the way, the current product has 77.4-8=69.4mm. The items are like new or have been stored after use, and some rails may have slight rust or dirt, but I think there will be no problem in use. The transformer has been tested and confirmed to be working by running a locomotive. The pilot lamp also lights up. The appearance is also beautiful. It is a 30VA large capacity version. According to Märklin, Locomotives require about 10VA each Light bulb lamps require about 1VA each Solenoids (electromagnetic coils) for points, etc., require about 4VA It seems to be needed. For reference. As it is an old item, there may be oversights such as age-related deterioration. Please forgive me in that case. In any case, please understand that it is a used item before considering purchasing it. If you are nervous or looking for a new item, please refrain from purchasing. We hope that those who understand will purchase. #6620 #100V #30VA #Transformer #PowerPack #5106 #5121 #5122 #5123 #5110 #5109 #5111 #5100 #5200 #maerklin #marklin #Märklin #DoubleTrack #OvalTrack #Endless #Siding #Oval