| WatchDog Model 1525 Data Logger*** | $9,261.00MN |
| WatchDog Model 1225 Data Logger*** | $6,447.00MN |
| 50x Pocket Microscope w/2 LED's | $675.00MN |
| Orion SkyLine Deluxe Laser Pointer-to-Telescope Bracket | $572.00MN |
| Lupa de bolsillo plegable con lente de cristal de 4x 2" | $56.00MN |
| WatchDog 3-Watermark Irrigation Station*** | $14,132.00MN |
| WatchDog Model 1250 Data Logger*** | $15,239.00MN |
| Credit Card Magnifier 2x*** | $40.00MN |
| WatchDog Model 1650 Data Logger*** | $11,136.00MN |
| WatchDog Model 1425 Data Logger*** | $16,177.00MN |
| 12 V Power Supply with Charging Regulator and 7 Ah Rechargeable *** | $16,605.00MN |
| WatchDog 2-WaterScout Irrigation Station*** | $11,577.00MN |
| STAR POINTER FINDERSCOPE*** | $998.00MN |
| Protective Case for Series A & 1000*** | $3,287.00MN |
| Personal Solar Telescope <0.5 A*** | $99,471.00MN |
| CR1000X Datalogger para medida y control*** | $73,665.00MN |
| WD 1400 4-WaterScout Irrigation Station*** | $18,397.00MN |
| WatchDog Model 1200 Data Logger*** | $5,978.00MN |
| WatchDog 2-Watermark Irrigation Station*** | $10,429.00MN |
| WD 1400 3-WaterScout Irrigation Station*** | $15,819.00MN |
| Motor Drive for AstroMaster/PowerSeeker | $2,082.00MN |
| Flow Probe (2.5 to 5.5 ft handle)*** | $41,032.00MN |
| Temperature (Micro) Sensor*** | $4,329.00MN |
| Moisture-Mac Coffee Moisture Tester*** | $9,446.00MN |
| 12cm Plasma light*** | $1,252.00MN |
| Glow Star | $106.00MN |
| WatchDog A-Series PC Cable*** | $703.00MN |
| Poster 3D LiveLife Pictures - Our Solar System | $179.00MN |
| Temperature Probe, Vantage Pro and Vantage Pro2*** | $1,923.00MN |
| Polyurethane Foam Collection Substrates*** | $2,828.00MN |
| Wireless Vantage Pro2 with Weatherlink Console*** | $22,507.00MN |
| Night Sky Proyection Kit*** | $264.00MN |
| #546 AC Adapter for ETX70 and DS2000 | $863.00MN |
| Flow Probe (3.7 to 6 ft handle)*** | $76,799.00MN |
| Glow Mini Stars | $117.00MN |
| 3.68in. ID Orion Full Aperture Solar Filter*** | $4,795.00MN |
| 11lb Counterweight for Atlas & Sirius Mounts*** | $2,903.00MN |
| Lenspen optics cleaning tool | $658.00MN |
| Wireless Repeater with Solar Power*** | $8,483.00MN |
| Filtro Solar de 125mm de D.I.*** | $943.00MN |
| Rain Collector Cone | $736.00MN |
| WatchDog 3210 Wireless Temperature Alert*** | $39,221.00MN |
| Cable for 497 Hand Controller*** | $339.00MN |
| Tipping Bucket Rain Collector | $7,758.00MN |
| Autoguider Port Module*** | $1,678.00MN |
| Exploracion Lunar | $359.00MN |
| Fuente de Poder de Litio LXPS 18*** | $17,647.00MN |
| StarMoon Cohete de Agua-Aire con Paracaídas | $848.00MN |
| LumiLoupe 7x Stand Magnifier | $221.00MN |
| MagRX 2.5x | $139.00MN |
| Wireless Long-Range Repeater with Solar Power*** | $10,745.00MN |
| Wireless Vantage Pro2 Plus (Sol.+UV) & 24Hr Fan Aspirated RS*** | $41,847.00MN |
| Poster Mapa del cielo | $150.00MN |
| Long-Stem Thermometer*** | $1,402.00MN |
| Model J Soil Sampler*** | $4,811.00MN |
| SKYMASTER 15-35X70 ZOOM BINOCULAR | $5,627.00MN |
| Glitter Lamp | $270.00MN |
| Irrigation On/Off Sensor*** | $5,678.00MN |
| Glow Planets & Super Nova 100 pcs. | $310.00MN |
| WeatherLink ® for Vantage Pro2, Windows, Serial Port*** | $5,090.00MN |
| CO2 Monitor*** | $22,729.00MN |
| Digital Soil Thermometer*** | $895.00MN |
| Leaf Wetness Sensor | $3,508.00MN |
| Lava Lamp | $270.00MN |
| Glow Moon & Star | $193.00MN |
| Adaptador AC for ETX-PE, LXD, LX90, LX200 (up to 14"), LX400,*** | $1,846.00MN |
| WatchDog 3220 Wireless Rain Station*** | $44,468.00MN |
| Stainless Steel Temperature Probe with RJ Connector*** | $1,697.00MN |
| 298mm ID Orion Telescope Tube Rings | $3,386.00MN |
| Filtro Solar de 170mm de D.I.*** | $1,532.00MN |
| Soil Moisture Sensor, Vantage Pro and Vantage Pro2 | $1,923.00MN |
| Upclose G2 10X50 Porro Binocular*** | $1,761.00MN |
| WatchDog A160 Temp/RH/C02 Logger*** | $8,651.00MN |
| SkyMaster 15x70 Binocular*** | $4,033.00MN |
| Temperature/RH Pen*** | $1,500.00MN |
| Anillo-T Canon EOS | $611.00MN |
| WeatherLink ® for Vantage Pro2, Windows, USB*** | $5,090.00MN |
| 8x23mm Illuminated Adjustable Magnifier | $158.00MN |
| Orion Prime Focus Camera Adapters | $1,583.00MN |
| Envoy8X*** | $4,072.00MN |
| Cámara a color QHY 5III 485C*** | $13,259.00MN |
| Wireless Vantage Pro2 Sensor Suite Weather Station*** | $14,138.00MN |
| Vantage Pro2 GroWeather Cabled Sensor Suite with 24-Hour Fan*** | $49,764.00MN |
| Wireless Leaf & Soil Moisture/Temperature Station | $7,578.00MN |
| General Biology - 25 slides | $1,630.00MN |
| 6.58" ID Orion Full Aperture Solar Filter | $4,861.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $715.00MN |
| Kelway HB-2 pH & Soil Moisture Meter*** | $3,382.00MN |
| UV Sensor*** | $9,614.00MN |
| Distanciómetro laser LDM60*** | $1,928.00MN |
| SkyMaster 18-40x80mm Zoom Porro Binoculars*** | $8,098.00MN |
| Mammoth Skeleton*** | $249.00MN |
| Wireless Vantage Pro2 Plus (Solar & UV)*** | $35,627.00MN |
| Anemometer Transmitter Kit*** | $5,316.00MN |
| Orion StarShoot AutoGuider*** | $10,038.00MN |
| Filtro Solar de 110mm de D.I.*** | $825.00MN |
| Tropical Plants - 10 slides | $699.00MN |
| bottle catamaran | $399.00MN |
| Silver-Black Polymer Sheets*** | $598.00MN |
| T-Adapter #62 for SC*** | $1,095.00MN |