| Foodstuffs and their adulterations - 10 slides | $699.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $715.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $699.00MN |
| Cell reproduction and development - 10 slides*** | $699.00MN |
| Antología de astronomía ¿Cómo Ves?*** | $253.00MN |
| Tube Balance Weight System #1401 for all 8" SCT's*** | $5,055.00MN |
| Atlas cosmico*** | $172.00MN |
| Mounting Tripod | $3,664.00MN |
| AudioStar Hand Controller*** | $7,049.00MN |
| Orion EQ-3M Single-Axis Telescope Drive | $3,242.00MN |
| Motor Drive for AstroMaster/PowerSeeker | $2,082.00MN |
| Los sonidos de nuestro mundo | $149.00MN |
| Números y Estrellas Mayas | $230.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $7,798.00MN |
| Tube Balance Weight System #1402 for all 10" SCT's*** | $5,055.00MN |
| Telescope 12" LX90-ACF*** | $140,666.00MN |
| Meade Polaris 90mm German Equatorial Refractor | $10,783.00MN |
| Mounting Pole Kit | $1,357.00MN |
| Rings 125mm*** | $1,727.00MN |
| Rain Collector Cone | $736.00MN |
| Telescope 10" LX90-ACF*** | $109,895.00MN |
| Watermark Soil Moisture Sensor 20 ft*** | $2,750.00MN |
| Barometric Pressure Sensor Extended Range*** | $11,136.00MN |
| GPS cable for Field Scout Equipments*** | $1,096.00MN |
| pH 7.0 (2) 30 ml each*** | $399.00MN |
| External (Soil) Temperature Sensor - 6 ft. | $1,289.00MN |
| Irrigation On/Off Sensor*** | $11,356.00MN |
| Combination pH/Temp Electrode for 2120*** | $3,597.00MN |
| Watermark Soil Moisture Sensor 11 ft*** | $4,490.00MN |
| ASI1600MM Pro (mono)*** | $43,374.00MN |
| Soil Moisture Transducer - R*** | $7,545.00MN |
| EOS-T2 Adapter suitable for all ASI cameras*** | $2,022.00MN |
| Kelway HB-2 pH & Soil Moisture Meter*** | $3,382.00MN |
| External (Soil) Temperature Sensor - 20 ft.*** | $3,656.00MN |
| ASI071MC Pro (color)*** | $100,252.00MN |
| 255-100 Analog Output Evaporation Gauge*** | $70,303.00MN |
| ZWO ASI 1600 MONOCHROME COOLED CAMERA W/7-36MM FW AND LRGB/HA/SI*** | $67,757.00MN |
| CO2 Monitor*** | $45,457.00MN |
| Tipping Bucket Rain Collector | $7,758.00MN |
| pH 4 Standard - 250mL*** | $761.00MN |
| Hook Gauge*** | $32,585.00MN |
| Orion StarShoot G3 Deep Space Monochrome Imaging Camera*** | $14,088.00MN |
| WatchDog A130 Temp/LW Logger*** | $9,117.00MN |
| WatchDog A110 Temp*** | $1,829.00MN |
| Temperature (Micro) Sensor*** | $4,329.00MN |
| 255-210 Stillwell with Fixed Point*** | $13,228.00MN |