Redefine Quality with Opex’s Top Picks

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US Stock Fiber Lens OPEX 1064nm Optical F-Theta Lens 70x70mm for Fiber Laser Marking Machine OPEX Lens Fiber Laser Optical F-Theta Lens

US Stock Fiber Lens OPEX 1064nm Optical F-Theta Lens 70x70mm for Fiber Laser Marking Machine OPEX Lens Fiber Laser Optical F-Theta Lens

FREE
Cloudray OPEX F-Theta Lens 1064 nm M85 Thread Scan Field 300 * 300 Focal Length 100-420mm for 1064 nm YAG Optical Fiber Laser Marking Part

Cloudray OPEX F-Theta Lens 1064 nm M85 Thread Scan Field 300 * 300 Focal Length 100-420mm for 1064 nm YAG Optical Fiber Laser Marking Part

$1,759
PrtnrTek Opex F-Theta Field Lens 1064nm Marking Area 175mm-175mm for JPT/Raycus Fiber Laser Cutting Marking Engraver Machine (US-Opex F-Theta lens-175mm*175mm)

PrtnrTek Opex F-Theta Field Lens 1064nm Marking Area 175mm-175mm for JPT/Raycus Fiber Laser Cutting Marking Engraver Machine (US-Opex F-Theta lens-175mm*175mm)

$425
The Opex Analytics Weekly Puzzle, Volume II: Even More Fun Puzzles Using Math, Operations Research, Computer Science, Probability and Logic

The Opex Analytics Weekly Puzzle, Volume II: Even More Fun Puzzles Using Math, Operations Research, Computer Science, Probability and Logic

$30
Opex Men's Boxer with Blue & Pink Checks | A Comfortable Loungewear & Leisurewear |

Opex Men's Boxer with Blue & Pink Checks | A Comfortable Loungewear & Leisurewear |

$5
Opex: Tome 2/2 : Une vie à partager

Opex: Tome 2/2 : Une vie à partager

4.4
$96
Olaplex No. 7 Bonding Oil, Concentrated High Shine Oil, Heat Protectant, Vi

Olaplex No. 7 Bonding Oil, Concentrated High Shine Oil, Heat Protectant, Vi

4.7
$107
Olaplex No. 8 Bond Intense Moisture Hair Mask, Adds Smoothness & Nourishes for Visibily Healthy Hair, For All Hair Types & Treats Damaged Hair, 3.3 fl oz

Olaplex No. 8 Bond Intense Moisture Hair Mask, Adds Smoothness & Nourishes for Visibily Healthy Hair, For All Hair Types & Treats Damaged Hair, 3.3 fl oz

4.7
$107
The Opex Analytics Weekly Puzzle, Volume II: Even More Fun Puzzles Using Math, Operations Research, Computer Science, Probability and Logic

The Opex Analytics Weekly Puzzle, Volume II: Even More Fun Puzzles Using Math, Operations Research, Computer Science, Probability and Logic

5.0
$89
OPEX Lens Fiber Laser Optical F-Theta Lens Scan Field 70×70mm Wavelength 1064nm Thread M85

OPEX Lens Fiber Laser Optical F-Theta Lens Scan Field 70×70mm Wavelength 1064nm Thread M85

5.0
$459
OlaplexNo. 5 Bond Maintenance Conditioner, Repairs, Strengthens, & Nourishes All Hair Types, Leaving Hair Feeling Soft & Adds Shine, 8.5 fl oz

OlaplexNo. 5 Bond Maintenance Conditioner, Repairs, Strengthens, & Nourishes All Hair Types, Leaving Hair Feeling Soft & Adds Shine, 8.5 fl oz

4.6
$107
OPEX Lens Fiber Laser Optical F-Theta Lens Scan Field 300×300mm Wavelength1064nm Thread M85

OPEX Lens Fiber Laser Optical F-Theta Lens Scan Field 300×300mm Wavelength1064nm Thread M85

$2,139
Italeri - I1319 - Model - Aviation - Rafale M Opex 2011

Italeri - I1319 - Model - Aviation - Rafale M Opex 2011

4.2
$128
The Opex Analytics Weekly Puzzle:: A Collection of Puzzles Using Math, Operations Research, Computer Science, Probability and Logic

The Opex Analytics Weekly Puzzle:: A Collection of Puzzles Using Math, Operations Research, Computer Science, Probability and Logic

$28
No. 3 Hair Perfector Repairing Hair Treatment, Concentrated for Dry Damaged Hair, Repairs & Strengthens All Hair Types, 3.3 fl oz

No. 3 Hair Perfector Repairing Hair Treatment, Concentrated for Dry Damaged Hair, Repairs & Strengthens All Hair Types, 3.3 fl oz

4.6
$107
Olaplex - Nº.5 Bond Maintenance Conditioner (2L)

Olaplex - Nº.5 Bond Maintenance Conditioner (2L)

4.7
$8
PrtnrTek Opex F Theta Fiber Laser Lens scan Head Lens Field Lens with Focal Length 254mm Marking Area 175mm*175mm for 1064nm Galveo System for Fiber Laser Cutting Marking Engraver Machine for Metal

PrtnrTek Opex F Theta Fiber Laser Lens scan Head Lens Field Lens with Focal Length 254mm Marking Area 175mm*175mm for 1064nm Galveo System for Fiber Laser Cutting Marking Engraver Machine for Metal

4.8
$108
STUFY Opex 300 * 300mm F-Theta Lens Adjust Mount for Thread M85 M79 Opex Lens for Fiber Engraver Machine

STUFY Opex 300 * 300mm F-Theta Lens Adjust Mount for Thread M85 M79 Opex Lens for Fiber Engraver Machine

$238
OLAPLEX 4-in-1 Moisture Mask 370ml

OLAPLEX 4-in-1 Moisture Mask 370ml

4.6
$12
Opex Lens CO2 Galvo Lens CO2 Laser Optical F-Theta Lens 10.64μm M85 Screw Thread (175 * 175mm)

Opex Lens CO2 Galvo Lens CO2 Laser Optical F-Theta Lens 10.64μm M85 Screw Thread (175 * 175mm)

$2,199
OlaplexNo. 4 Bond Maintenance Shampoo, Repairs, Strengthens, & Nourishes All Hair Types, Adds Shine & Leaves Hair Feeling Soft, 8.5 fl oz

OlaplexNo. 4 Bond Maintenance Shampoo, Repairs, Strengthens, & Nourishes All Hair Types, Adds Shine & Leaves Hair Feeling Soft, 8.5 fl oz

4.6
$114
Opex: Tome 1/2: Un pari à gagner

Opex: Tome 1/2: Un pari à gagner

4.4
$97
OPEX MAGIC: The Original One Page Series: One Page Magic Gold Vol. 4

OPEX MAGIC: The Original One Page Series: One Page Magic Gold Vol. 4

4.7
$79
Olaplex No. 6 Bond Smoother, Leave-In Styling Hair Cream Treatment, Smooths, Conditions, & Strengthens, Frizz Control for Up to 72 Hours, For All Hair Types, 3.3 fl oz

Olaplex No. 6 Bond Smoother, Leave-In Styling Hair Cream Treatment, Smooths, Conditions, & Strengthens, Frizz Control for Up to 72 Hours, For All Hair Types, 3.3 fl oz

4.7
$107
Opex 183 jours dans l'enfer Afghan

Opex 183 jours dans l'enfer Afghan

4.5
$51
Ashwagandha Organic Drops for Stress Relief (1,200mg, 60 Servings) Ashwagandha Tincture for Adrenal Support and Cortisol Manager (Vegan Safe, Gluten Free, Non-GMO) by Double Wood

Ashwagandha Organic Drops for Stress Relief (1,200mg, 60 Servings) Ashwagandha Tincture for Adrenal Support and Cortisol Manager (Vegan Safe, Gluten Free, Non-GMO) by Double Wood

4.5
$42
Cloudray F-Theta Lens Field Lens 1064nm 70x70-300x300mm F100-420nm for 1064nm YAG Optical Fiber Laser Marking Machine Parts(70X70 F100

Cloudray F-Theta Lens Field Lens 1064nm 70x70-300x300mm F100-420nm for 1064nm YAG Optical Fiber Laser Marking Machine Parts(70X70 F100

4.5
$148
The OPEX Effect

The OPEX Effect

FREE
The Opex Analytics Weekly Puzzle:: A Collection of Puzzles Using Math, Operations Research, Computer Science, Probability and Logic

The Opex Analytics Weekly Puzzle:: A Collection of Puzzles Using Math, Operations Research, Computer Science, Probability and Logic

BD$48
Lumintrail Glazing and Spot Car Putty, 16 oz, 1 Tube Car Scratch Repair, Fills Pinholes, Minor Dings & Hairline Cracks,

Lumintrail Glazing and Spot Car Putty, 16 oz, 1 Tube Car Scratch Repair, Fills Pinholes, Minor Dings & Hairline Cracks,

$29
OlaplexNo. 5P Blonde Enhancer Purple Toning Conditioner, Repairs, Hydrates, & Brightens All Blonde, Lightened, & Grey Hair, 8.5 fl oz

OlaplexNo. 5P Blonde Enhancer Purple Toning Conditioner, Repairs, Hydrates, & Brightens All Blonde, Lightened, & Grey Hair, 8.5 fl oz

4.4
$107
Opex Men's Boxer with Blue & Black Checks | A Comfortable Loungewear & Leisurewear |

Opex Men's Boxer with Blue & Black Checks | A Comfortable Loungewear & Leisurewear |

$5
Hydraulic Fracturing in Unconventional Reservoirs: Theories, Operations, and Economic Analysis

Hydraulic Fracturing in Unconventional Reservoirs: Theories, Operations, and Economic Analysis

4.7
$392
PURA D'OR Apple Cider Vinegar Thin2Thick Set Shampoo Conditioner for Regrowth, Hair Loss, Clarifying, Detox (2 x 16oz) Biotin, Keratin, Caffeine, Castor Oil, All Hair Type, Men/Women, Packaging varies Product Name

PURA D'OR Apple Cider Vinegar Thin2Thick Set Shampoo Conditioner for Regrowth, Hair Loss, Clarifying, Detox (2 x 16oz) Biotin, Keratin, Caffeine, Castor Oil, All Hair Type, Men/Women, Packaging varies Product Name

4.3
$98
Olaplex No. 5 Bond Maintenance Conditioner, Repairs, Strengthens, & Nourishes All Hair Types, Leaving Hair Feeling Soft & Adds Shine, 33.8 fl oz

Olaplex No. 5 Bond Maintenance Conditioner, Repairs, Strengthens, & Nourishes All Hair Types, Leaving Hair Feeling Soft & Adds Shine, 33.8 fl oz

4.7
$9
Olaplex Strong Days Ahead Haircare Kit No. 3, 4, 5, Hydrates, Softens and Strengthens, Results in Visibly Healthy Hair, For All Hair Types and Textures

Olaplex Strong Days Ahead Haircare Kit No. 3, 4, 5, Hydrates, Softens and Strengthens, Results in Visibly Healthy Hair, For All Hair Types and Textures

4.6
$9
PrtnrTekOpex F Theta Fiber Laser Lens scan Head Lens Field Lens with Focal Length 254mm Marking Area 175mm*175mm for 1064nm Galveo System for Fiber Laser Cutting Marking Engraver Machine for Metal

PrtnrTekOpex F Theta Fiber Laser Lens scan Head Lens Field Lens with Focal Length 254mm Marking Area 175mm*175mm for 1064nm Galveo System for Fiber Laser Cutting Marking Engraver Machine for Metal

$481
OlaplexNo. 9 Bond Protector Nourishing Hair Serum, Heat Protectant, Softens & Weightlessly Nourishes, Reduces Tangle & Static, For All Hair Types, 3.0 fl oz

OlaplexNo. 9 Bond Protector Nourishing Hair Serum, Heat Protectant, Softens & Weightlessly Nourishes, Reduces Tangle & Static, For All Hair Types, 3.0 fl oz

4.6
$107
Lean Six Sigma and Minitab (7th Edition): The Complete Toolbox Guide for Business Improvement Ring-bound – October 1, 2022

Lean Six Sigma and Minitab (7th Edition): The Complete Toolbox Guide for Business Improvement Ring-bound – October 1, 2022

4.7
$9
Opex Connect

Opex Connect

FREE
Olaplex No. 0 Intensive Bond Building Hair Treatment, Repairs, Protects, & Strengthens All Hair Types, 5.2 fl oz

Olaplex No. 0 Intensive Bond Building Hair Treatment, Repairs, Protects, & Strengthens All Hair Types, 5.2 fl oz

4.5
$107
US Stock ZAC F-Theta Lens Adjust Mount for Thread M85 M79 OPEX Lens Male Thread Height 34mm Fiber Laser Marking Machine Accessories

US Stock ZAC F-Theta Lens Adjust Mount for Thread M85 M79 OPEX Lens Male Thread Height 34mm Fiber Laser Marking Machine Accessories

$48
Opex Men's Boxer with Blue & Yellow Checks | A Comfortable Loungewear & Leisurewear |

Opex Men's Boxer with Blue & Yellow Checks | A Comfortable Loungewear & Leisurewear |

$5
Shea Moisture Bonding Oil Amla Oil to Strengthen & Smooth Hair 3.3 FO

Shea Moisture Bonding Oil Amla Oil to Strengthen & Smooth Hair 3.3 FO

4.4
$43
4-in-1 Moisture Mask 12.55 Oz And Black Steel Comb

4-in-1 Moisture Mask 12.55 Oz And Black Steel Comb

$124
EMERGEDOPEXA GEL 10G

EMERGEDOPEXA GEL 10G

$5
Olaplex No. 4 Bond Maintenance Shampoo, Repairs, Strengthens, & Nourishes All Hair Types, Adds Shine & Leaves Hair Feeling Soft, 33.8 fl oz

Olaplex No. 4 Bond Maintenance Shampoo, Repairs, Strengthens, & Nourishes All Hair Types, Adds Shine & Leaves Hair Feeling Soft, 33.8 fl oz

4.7
$9
OPUX 2 Bottle Wine Carrier Tote, Insulated Leakproof Wine Cooler Bag, Wine Travel Bag for Picnic BYOB Beach, Portable Wine Bottle Carrying Case, Gift for Wine Lover Women Men Christmas, Red

OPUX 2 Bottle Wine Carrier Tote, Insulated Leakproof Wine Cooler Bag, Wine Travel Bag for Picnic BYOB Beach, Portable Wine Bottle Carrying Case, Gift for Wine Lover Women Men Christmas, Red

4.6
$26
Olaplex No. 4 Bond Maintenance Shampoo - 100 ml

Olaplex No. 4 Bond Maintenance Shampoo - 100 ml

4.4
$76
Olaplex Perfector & Oil Duo

Olaplex Perfector & Oil Duo

4.4
$273
MAVIS LAVENHair Care Shampoo, Oplex Damage Hair Care Products for Dyeing Perming Coloring Bleaching Repairing Complex for Damaged and Treated Hair

MAVIS LAVENHair Care Shampoo, Oplex Damage Hair Care Products for Dyeing Perming Coloring Bleaching Repairing Complex for Damaged and Treated Hair

2.6
$37
Operational Excellence: Eliminare Sprechi e Opex con il problem solving

Operational Excellence: Eliminare Sprechi e Opex con il problem solving

$95
No7 Youthful Replenishing Facial Oil 30ml by No7

No7 Youthful Replenishing Facial Oil 30ml by No7

4.4
$9
opizole b cream 2 pack

opizole b cream 2 pack

FREE
Independently published SECRET JAPON - OPEX 2023 (French Edition) Paperback – 7 February 2023

Independently published SECRET JAPON - OPEX 2023 (French Edition) Paperback – 7 February 2023

5.0
$136
REDKENAll Soft Shampoo & Conditioner Set | For Dry/Brittle Hair | Provides Intense Softness and Shine | With Argan Oil

REDKENAll Soft Shampoo & Conditioner Set | For Dry/Brittle Hair | Provides Intense Softness and Shine | With Argan Oil

4.7
$178
Ghost Hair Oil for Damaged, Curly Hair - Weightless Smoothing Oil with UV/Heat Protection, Frizz Control, Mega Shine, and Split End Repair

Ghost Hair Oil for Damaged, Curly Hair - Weightless Smoothing Oil with UV/Heat Protection, Frizz Control, Mega Shine, and Split End Repair

4.2
$55
Alterna Caviar Anti-Aging Restructuring Bond Repair Masque, 5.7 Ounce | Strengthens & Protects Damaged Hair , 5.68 Fl Oz (Pack of 1)

Alterna Caviar Anti-Aging Restructuring Bond Repair Masque, 5.7 Ounce | Strengthens & Protects Damaged Hair , 5.68 Fl Oz (Pack of 1)

4.4
$171
PHILIP BWeightless Volumizing Shampoo, 32 fl. oz. (947 ml) - Removes Oil and Product Build-Up, Adds Extra Body, Bounce and Shine

PHILIP BWeightless Volumizing Shampoo, 32 fl. oz. (947 ml) - Removes Oil and Product Build-Up, Adds Extra Body, Bounce and Shine

4.2
$397
TRI Design Aeroplex Bonding Oil - Repairs, Promotes Growth & Prevents Breakage - Silky Serum for Dry, Damaged & Frizzy Hair - Travel Size 30ml - Salon-Tested with UV & Heat Protection

TRI Design Aeroplex Bonding Oil - Repairs, Promotes Growth & Prevents Breakage - Silky Serum for Dry, Damaged & Frizzy Hair - Travel Size 30ml - Salon-Tested with UV & Heat Protection

3.7
$92
OPEX, DES VIES POUR LA FRANCE: OPEX, DES VIES POUR LA FRANCE

OPEX, DES VIES POUR LA FRANCE: OPEX, DES VIES POUR LA FRANCE

$274
HIHELO US Stock Fiber Lens OPEX 1064nm Optical F-Theta Lens 175x175mm M85 Thread (Size : 220 * 220mm)

HIHELO US Stock Fiber Lens OPEX 1064nm Optical F-Theta Lens 175x175mm M85 Thread (Size : 220 * 220mm)

$385
PureologySmooth Perfection Smoothing Serum | For Normal to Thick, Frizzy Hair | Smooths Hair & Protects Against Heat Damage | Sulfate Free | Vegan | Updated Packaging | 5 Fl. Oz. |

PureologySmooth Perfection Smoothing Serum | For Normal to Thick, Frizzy Hair | Smooths Hair & Protects Against Heat Damage | Sulfate Free | Vegan | Updated Packaging | 5 Fl. Oz. |

4.4
$113
Oplex Bond Connections Damaged Hair Strengthen Toughness Hairs Common Ground Shampoo

Oplex Bond Connections Damaged Hair Strengthen Toughness Hairs Common Ground Shampoo

$37
Teoxane RHA Deep Repair Balm Ultra-Comfort Soothing Balm

Teoxane RHA Deep Repair Balm Ultra-Comfort Soothing Balm

$60
HOKVJ OPEX F-Theta Lens 1064 nm M85 Thread Scan Field 220 * 220 Focal Length 100-420mm for 1064 nm YAG Optical Fiber Marking Part (Size : F210 150x150)

HOKVJ OPEX F-Theta Lens 1064 nm M85 Thread Scan Field 220 * 220 Focal Length 100-420mm for 1064 nm YAG Optical Fiber Marking Part (Size : F210 150x150)

$170
Carex Extra Large Condoms | The Bigger The Better | 12 Count

Carex Extra Large Condoms | The Bigger The Better | 12 Count

3.4
$6
Bonding Oil for Hair, Protects from UV/Heat Damage and Frizz, Adds Mega Shine & Smooths Split Ends - Safe for Colored Hair - Free of Parabens, Sulfates & Phthalates - 2 fl oz

Bonding Oil for Hair, Protects from UV/Heat Damage and Frizz, Adds Mega Shine & Smooths Split Ends - Safe for Colored Hair - Free of Parabens, Sulfates & Phthalates - 2 fl oz

$18
Products Binding Oil 1/2 fl. oz.

Products Binding Oil 1/2 fl. oz.

4.2
FREE
Cymex Cream 5g

Cymex Cream 5g

4.0
$11
STUFY 300×300mm F-Theta Lens Adjust Mount for Thread M85 M79 OPEX Lens Male Thread Height 34mm Fiber Marking Machine Accessories

STUFY 300×300mm F-Theta Lens Adjust Mount for Thread M85 M79 OPEX Lens Male Thread Height 34mm Fiber Marking Machine Accessories

$238
Comodex Renew & Repair Night Treatment - Rejuvenating Acne Cream for Normal, Combination & Oily Skin, 1.7 fl. oz (50 ml)

Comodex Renew & Repair Night Treatment - Rejuvenating Acne Cream for Normal, Combination & Oily Skin, 1.7 fl. oz (50 ml)

4.7
$166
Lean Six Sigma and Minitab (5th Edition): The Complete Toolbox Guide for Business Improvement Spiral-bound – September 1, 2017

Lean Six Sigma and Minitab (5th Edition): The Complete Toolbox Guide for Business Improvement Spiral-bound – September 1, 2017

4.6
$236
The Opex Analytics Weekly Puzzle:: A Collection of Puzzles Using Math, Operations Research, Computer Science, Probability and Logic

The Opex Analytics Weekly Puzzle:: A Collection of Puzzles Using Math, Operations Research, Computer Science, Probability and Logic

$54
3M/BONDO 907 Putty - Sandable Body Repair

3M/BONDO 907 Putty - Sandable Body Repair

4.5
$17
OPEX Medical Cross Patch Tactical Khaki on Scratch Patch Individual Fighter Kit First Aid Military Army

OPEX Medical Cross Patch Tactical Khaki on Scratch Patch Individual Fighter Kit First Aid Military Army

$8
3PCS Mo Mirrors OPEX Laser Reflector, Dia. 25mm/0.98inch Optics Lens for CO2 Laser Engraving Cutter Machine

3PCS Mo Mirrors OPEX Laser Reflector, Dia. 25mm/0.98inch Optics Lens for CO2 Laser Engraving Cutter Machine

$50
Opex Connect

Opex Connect

FREE
OPEX Medical Cross Cross Patch Sand On Scratch Patch Bag Individual Fighter First Aid Army Military

OPEX Medical Cross Cross Patch Sand On Scratch Patch Bag Individual Fighter First Aid Army Military

$8
Transport Bag Fire Brigade 85 Litres Intervention BSPP Paris Marins Marseille, Blue, Transport SAc

Transport Bag Fire Brigade 85 Litres Intervention BSPP Paris Marins Marseille, Blue, Transport SAc

$71
Car Motorbike Airsoft Opex France French Flag Decal Self-Adhesive Sticker

Car Motorbike Airsoft Opex France French Flag Decal Self-Adhesive Sticker

BD$5
Operational Excellence: Eliminare Sprechi e Opex con il problem solving

Operational Excellence: Eliminare Sprechi e Opex con il problem solving

$18
3PCS Wavelength OPEX Laser Optics CO2 Laser Mirrors Si Mirror Dia. 25mm for CO2 Laser Cutter

3PCS Wavelength OPEX Laser Optics CO2 Laser Mirrors Si Mirror Dia. 25mm for CO2 Laser Cutter

$151
Olaplex Shampoo Conditioner 250 ml Combo

Olaplex Shampoo Conditioner 250 ml Combo

4.6
$208
Olaplex No.4 Bond Maintenance Shampoo 250ml and No.5P Blonde Enhancer Toning Conditioner 250ml Duo Pack: Radiant Rejuvenation for Blonde & Gray Hair

Olaplex No.4 Bond Maintenance Shampoo 250ml and No.5P Blonde Enhancer Toning Conditioner 250ml Duo Pack: Radiant Rejuvenation for Blonde & Gray Hair

$73
OptrexActimist Eye Spray, 10ml, Eye Spray, Itchy Eyes, Watery Eyes, Dry Eyes, Eyelid Cleanser, Anti Allergy, Fast, Long-Lasting Relief, Eyes, Irritations and Inflammations

OptrexActimist Eye Spray, 10ml, Eye Spray, Itchy Eyes, Watery Eyes, Dry Eyes, Eyelid Cleanser, Anti Allergy, Fast, Long-Lasting Relief, Eyes, Irritations and Inflammations

4.4
$41
Generic Olaplex No.4P Blonde Enhancer Toning Shampoo, 1.00 l (Pack of 1)

Generic Olaplex No.4P Blonde Enhancer Toning Shampoo, 1.00 l (Pack of 1)

$105
Outsourcing Maintenance : Scaling between Top Line & Bottom Line

Outsourcing Maintenance : Scaling between Top Line & Bottom Line

$4
SECRET JAPON - OPEX 2023

SECRET JAPON - OPEX 2023

$30
Cotton Mop Refil for Floor Cleaning (White) Set of 4

Cotton Mop Refil for Floor Cleaning (White) Set of 4

$6
The Opex Analytics Weekly Puzzle, Volume II: Even More Fun Puzzles Using Math, Operations Research, Computer Science, Probability and Logic

The Opex Analytics Weekly Puzzle, Volume II: Even More Fun Puzzles Using Math, Operations Research, Computer Science, Probability and Logic

$127
NEPIAN OPEX Focus Lens USA CVD ZnSe Dia 12 15 18 19.05 20 25.4mm FL 25.4-190.5mm for CO2 Laser Engraving Cutting Machine leisurely (Size : 18mm, Color : 38.1mm)

NEPIAN OPEX Focus Lens USA CVD ZnSe Dia 12 15 18 19.05 20 25.4mm FL 25.4-190.5mm for CO2 Laser Engraving Cutting Machine leisurely (Size : 18mm, Color : 38.1mm)

$90
Opexa - Tube of 10g Gel

Opexa - Tube of 10g Gel

$28
PANGCHENG 1/24, 2 eme REP Opex, Resin Model Figure Soldier GK, Modern military theme, Unassembled and unpainted kit

PANGCHENG 1/24, 2 eme REP Opex, Resin Model Figure Soldier GK, Modern military theme, Unassembled and unpainted kit

$290
The OPEX Effect

The OPEX Effect

FREE
ZAC F-Theta Lens Adjust Mount for Thread M85 M79 OPEX Lens Male Thread Height 34mm Fiber Laser Marking Machine Accessories

ZAC F-Theta Lens Adjust Mount for Thread M85 M79 OPEX Lens Male Thread Height 34mm Fiber Laser Marking Machine Accessories

$49
MM Olaplex Hair Protector No.3 100ml

MM Olaplex Hair Protector No.3 100ml

$122
Opex Set of 2 Medic Cross Patches - Sand and Khaki on Scratch Patch - Individual First Aid Military Army First Aid Kit

Opex Set of 2 Medic Cross Patches - Sand and Khaki on Scratch Patch - Individual First Aid Military Army First Aid Kit

$15
Ear Wax Removal Kit, LMECHN 1080P Ear Camera Otoscope, WiFi Ear Cleaner with App Control, Earwax Remover with 6 LEDs, IP67 Waterproof Ear Cleaning Kit for iOS, Android, Adults, Kids, Pets (Black)

Ear Wax Removal Kit, LMECHN 1080P Ear Camera Otoscope, WiFi Ear Cleaner with App Control, Earwax Remover with 6 LEDs, IP67 Waterproof Ear Cleaning Kit for iOS, Android, Adults, Kids, Pets (Black)

$35
Power System Assets: Investment, Management, Methods and Practices (CIGRE Green Books)

Power System Assets: Investment, Management, Methods and Practices (CIGRE Green Books)

FREE