| Chrome Lighted RimFree | $1,737.00MN |
| Conductivity Electrode Replacement*** | $20,866.00MN |
| Glass Lens Magnifier 4" 1.85x*** | $86.00MN |
| Mid Range Wireless - Transmitter*** | $21,803.00MN |
| Lupa de mano con lente de cristal de 5x 2" | $61.00MN |
| FreeHand 2.5x | $1,083.00MN |
| Hourglass | $1,216.00MN |
| The Earth*** | $756.00MN |
| 8.2 Dbi Yagi Antenna*** | $6,560.00MN |
| Glass Lens Magnifier 3" 3x | $99.00MN |
| MagniView -2x/4.5x 90mm | $168.00MN |
| Rectangle Rim Free 2x | $425.00MN |
| Mid Range Wireless - Base Station*** | $11,507.00MN |
| Glass Lens Magnifier 2" 5x | $64.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop*** | $4,684.00MN |
| MagniFlex Lamp Magnifier 2x/3.5x*** | $2,409.00MN |
| Vixen Style Camera Mount | $851.00MN |
| Adaptador básico para smartphone 1.25" | $744.00MN |
| G11 Mount - 60 lb Capacity*** | $72,565.00MN |
| Conductivity Cell (Water)*** | $5,814.00MN |
| 20X21MM Triplet Professional Jewelers's Loupe, Black Round Body | $637.00MN |
| 1.25" Variable Universal Camera adapter*** | $2,096.00MN |
| Solar Rover | $399.00MN |
| Anillo-T Canon EOS | $611.00MN |
| ZWO ASI 1600 MONOCHROME COOLED CAMERA W/7-36MM FW AND LRGB/HA/SI*** | $67,757.00MN |
| Lupa iluminada de 2.75x y 7.5x para cicrcuitos impresos | $480.00MN |
| ASI1600MM Pro (mono)*** | $43,374.00MN |
| Nikon T-ring | $611.00MN |
| LED LIGHTED Full-Page, Paper-Back Book Light | $1,323.00MN |
| ASI071MC Pro (color)*** | $50,126.00MN |
| ZWO EFWmini (5 x 1.25″or 5 x 31mm)*** | $5,850.00MN |
| bottle catamaran*** | $798.00MN |
| StarMoon Cohete de Agua-Aire con Paracaídas | $424.00MN |
| Dual 10x & 20x Jewelers Loupe*** | $198.00MN |
| Weather Science*** | $314.00MN |
| Conductivity Standard 2.76 mS/cm*** | $581.00MN |
| Lupa de bolsillo plegable con lente de cristal de 4x 2" | $56.00MN |
| Orion StarShoot G3 Deep Space Monochrome Imaging Camera*** | $14,088.00MN |
| Dovetail Base for Finder Scope*** | $645.00MN |
| 12in Aztec Globe | $2,138.00MN |
| 9x50 Orion Right-Angle Correct-Image Finder Scopes*** | $3,921.00MN |
| Black 9x50 Orion Achromatic Finder Scope*** | $2,302.00MN |
| Globo Terráqueo Traveler Antiguo | $1,069.00MN |
| 9mm Orion Edge On Planetary Eyepiece*** | $4,382.00MN |
| Replogle Globe Traveler Globe Blue | $1,069.00MN |
| 5mm Orion Edge On Planetary Eyepiece*** | $3,939.00MN |
| Autoguider Port Module*** | $1,678.00MN |
| Explorer 25x100 Large-Aperture Binocular*** | $16,820.00MN |
| The Franklin World Globe*** | $2,087.00MN |
| 9x50 Orion Illuminated Finder Scope with Bracket*** | $3,003.00MN |
| Orion Awesome Autoguider Refractor Package*** | $45,064.00MN |
| Orion Atlas EQ-G Computerized GoTo Telescope Mount*** | $73,390.00MN |
| Wonder Globe (Celestial ) | $560.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $764.00MN |
| Orion Binocular Viewer for Telescopes | $5,339.00MN |
| AstroView 102mm Equatorial Refractor Telescope*** | $17,258.00MN |
| Orion Dynamo Pro 155Wh AC/DC/USB Lithium Power Supply*** | $9,157.00MN |
| Black 6x30 Right-Angle Correct-Image Finder Scope*** | $1,876.00MN |
| 6.3mm Orion E-Series Telescope Eyepiece | $995.00MN |
| 6.58" ID Orion Full Aperture Solar Filter | $4,861.00MN |
| 6x30 Achromatic Finder Scope | $2,035.00MN |
| Orion DeepMap 600 Folding Star Chart | $521.00MN |
| ezRead™ | $1,316.00MN |
| FlexNeck | $322.00MN |
| LumiLoupe 7x Stand Magnifier | $221.00MN |
| MagniFly™ 2x/3.5x | $984.00MN |
| MagniRead | $115.00MN |
| MagniFlash 11x*** | $1,000.00MN |
| eFlex™ - 75x / 300x Digital Microscope with Flexible Neck*** | $1,992.00MN |
| Lupa Frontal Multi-Aumento*** | $383.00MN |
| LinenTest™ 11.5x15mm*** | $332.00MN |
| HandHeld™ 2.5/5x | $125.00MN |
| GPSMAP® 65s*** | $20,376.00MN |
| U52G-10 Multi-parameter Water Quality Meter*** | $151,148.00MN |
| GPS eTrex 32x*** | $14,262.00MN |
| Termómetro Min/Max libre de Mercurio | $1,293.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated) w/o base*** | $132,091.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $12,219.00MN |
| Termómetro digital solar Maximos y Mínimos | $1,212.00MN |
| Binocular Wilderness - 8x25*** | $1,413.00MN |
| 2" Enhanced Dielectric Diagonal with SC Adapter*** | $5,325.00MN |
| TravelView™ - 8x25*** | $752.00MN |
| 10" LX200-ACF f/10 UHTC*** | $144,183.00MN |
| Diagonal Prism 1.25" #918A*** | $909.00MN |
| ZWO Mini Guider Scope*** | $3,595.00MN |
| Pocket Digital Refractometer*** | $12,625.00MN |
| Refractometer 0-32% Auto Temp Comp*** | $5,669.00MN |
| Orion StarShoot AutoGuider*** | $10,038.00MN |
| ASI120MM*** | $6,110.00MN |
| QHY5L-II M | $6,468.00MN |
| WindSonic Mounting Pipe Kit*** | $4,558.00MN |
| LoggerNet: Datalogger Support Software*** | $30,752.00MN |
| 12 V Power Supply with Charging Regulator and 7 Ah Rechargeable *** | $16,605.00MN |
| 6-Plate Solar Radiation Shield*** | $5,902.00MN |
| CR1000X Datalogger para medida y control*** | $73,665.00MN |
| 20 W Solar Panel*** | $13,979.00MN |
| thermometer for compost | $719.00MN |
| Analogue Thermo-Hygrometer | $743.00MN |
| Rain-gauge | $458.00MN |
| digital thermo-hygrometer*** | $1,163.00MN |
| Glow Solar System Mobile Making Kit*** | $264.00MN |
| GPS Garmin ETrex 22x | $5,093.00MN |
| Higrotermómetro y datalogger con 32000 registros | $2,398.00MN |
| GPS MAP 65*** | $9,169.00MN |
| 'Klima Logger' professional thermo-hygrometer with data logger*** | $8,248.00MN |
| Glow Moon & Star | $193.00MN |
| Glow Planets & Super Nova 20 pcs | $138.00MN |
| Digital maxima-minima thermometer with alarm | $739.00MN |
| Mag Lev Train Model*** | $424.00MN |
| Enviro battery | $296.00MN |
| Digital thermo-hygrometer*** | $1,496.00MN |
| digital professional thermo-hygrometer | $2,354.00MN |
| Green Science- Grow-A-Maze | $314.00MN |
| Illusion Science*** | $263.00MN |
| Flying Science | $342.00MN |
| Glow Star | $106.00MN |
| Rino® 700*** | $9,168.00MN |
| GPS eTrex ® 10*** | $3,054.00MN |
| Glow Mini Stars | $117.00MN |
| Altimeter/Barometer*** | $3,269.00MN |
| Caudalímetro portátiles para agua y flujo de aire*** | $27,525.00MN |
| Fun Mechanics Kit- Brush Robot | $434.00MN |
| Glow 3D Solar System | $131.00MN |
| Hydraulic Robotic Arm*** | $357.00MN |
| Galino liquid thermometer | $613.00MN |
| Analogue Indoor-Outdoor Thermometer | $122.00MN |
| Build Your Own Wind Turbine*** | $425.00MN |
| rain-gauge | $543.00MN |
| Doodling Robot*** | $357.00MN |
| GPS eTrex® SE*** | $4,062.00MN |
| digital wine thermometer | $508.00MN |
| Buzz Wire making Kit | $263.00MN |
| Glow Planets & Super Nova 100 pcs. | $310.00MN |
| Kidz Labs / Survival Sciencie Kit*** | $310.00MN |
| Glow 3D Dinosaur*** | $129.00MN |
| 150 ppm K+ DI Standard*** | $1,804.00MN |
| LAQUA Twin Sodium Meter*** | $12,628.00MN |
| LAQUA Twin Calcium Meter*** | $14,373.00MN |
| LAQUA Twin Potassium Meter*** | $13,154.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $2,760.00MN |
| Replacement Potassium Sensor for LAQUA Twin*** | $5,174.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $5,174.00MN |
| LAQUA Twin pH Meter*** | $4,264.00MN |
| Soluciones de Calibración de Nitrato 150 ppm*** | $1,804.00MN |
| Replacement Sodium Sensor for LAQUA Twin*** | $5,174.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $1,804.00MN |
| Solar Power Package*** | $7,490.00MN |
| Rain Bucket Bird Guard*** | $686.00MN |
| WatchDog 2000 Series Data Shuttle*** | $8,882.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $138,883.00MN |