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10% off
1pcs Aluminum LED Flashlight Reflector Condenser Cup reflect cap Dia 42mm 1pcs Aluminum LED Flashlight Reflector Condenser Cup reflect cap Dia 42mm

1pcs Aluminum LED Flashlight Reflector Condenser Cup reflect cap Dia 42mm

$14.78$16.42

27 sold
1PC NEW Original power board AC 220V To DC 12V Switch Circuit Board For Water Dispensers Refrigeration Power Board 122*81*42mm 1PC NEW Original power board AC 220V To DC 12V Switch Circuit Board For Water Dispensers Refrigeration Power Board 122*81*42mm

1PC NEW Original power board AC 220V To DC 12V Switch Circuit Board For Water Dispensers Refrigeration Power Board 122*81*42mm

$8.66$8.66

21 sold
42mm 50mm Lens Holding Ring Focusing Bracket Focus Holder Adapter For Digital HDMI USB Vdieo Monocular Microscope Camera Stand 42mm 50mm Lens Holding Ring Focusing Bracket Focus Holder Adapter For Digital HDMI USB Vdieo Monocular Microscope Camera Stand

42mm 50mm Lens Holding Ring Focusing Bracket Focus Holder Adapter For Digital HDMI USB Vdieo Monocular Microscope Camera Stand

$6.94$6.94

23 sold
40% off
2PCS PMMA Plano convex lens Dia 42mm Focal length 75mm 4x magnifying glass magnifier lens 2PCS PMMA Plano convex lens Dia 42mm Focal length 75mm 4x magnifying glass magnifier lens

2PCS PMMA Plano convex lens Dia 42mm Focal length 75mm 4x magnifying glass magnifier lens

$7.87$13.12

13 sold
16% off
Round Fresnel Lens Threaded Condenser Concentric Optical Lens 30mm 42mm 50mm 60mm 70mm 80mm for LED Spotlight DIY Projector VR Round Fresnel Lens Threaded Condenser Concentric Optical Lens 30mm 42mm 50mm 60mm 70mm 80mm for LED Spotlight DIY Projector VR

Round Fresnel Lens Threaded Condenser Concentric Optical Lens 30mm 42mm 50mm 60mm 70mm 80mm for LED Spotlight DIY Projector VR

$14.64$17.43

29 sold
Multimeter AC/DC1000V Analog Multimeter Pointer Volt-Ammeter Analog Multimetro Resistor Capacitance Tester Electronic Test Meter Multimeter AC/DC1000V Analog Multimeter Pointer Volt-Ammeter Analog Multimetro Resistor Capacitance Tester Electronic Test Meter

Multimeter AC/DC1000V Analog Multimeter Pointer Volt-Ammeter Analog Multimetro Resistor Capacitance Tester Electronic Test Meter

$30.42$30.42

20 sold
50% off
TL12X42 Portable HD Binoculars Professional Waterproof Telescope for Outdoor Camping Large 42mm Objective Lens FMC Coating TL12X42 Portable HD Binoculars Professional Waterproof Telescope for Outdoor Camping Large 42mm Objective Lens FMC Coating

TL12X42 Portable HD Binoculars Professional Waterproof Telescope for Outdoor Camping Large 42mm Objective Lens FMC Coating

$29.99$59.98

31 sold
10% off
8 13 14 15 18 20 25 28 30 32 35 37 40 42mm Round Flat Lens planus Glass lenses for Xlamp T6 L2 LED flashlight 8 13 14 15 18 20 25 28 30 32 35 37 40 42mm Round Flat Lens planus Glass lenses for Xlamp T6 L2 LED flashlight

8 13 14 15 18 20 25 28 30 32 35 37 40 42mm Round Flat Lens planus Glass lenses for Xlamp T6 L2 LED flashlight

$5.88$6.53

158 sold
0.3X 0.35X 0.5X 0.75X 2X 1X Barlow Lens 42mm Mounting Thread Microscopio Camera Objective Lens For 10A 120X/180X/300X Lens 0.3X 0.35X 0.5X 0.75X 2X 1X Barlow Lens 42mm Mounting Thread Microscopio Camera Objective Lens For 10A 120X/180X/300X Lens

0.3X 0.35X 0.5X 0.75X 2X 1X Barlow Lens 42mm Mounting Thread Microscopio Camera Objective Lens For 10A 120X/180X/300X Lens

$6.67$6.67

84 sold
19% off
Short Axis Secondary Mirror 25mm 30mm 35mm 42mm 50mm 54mm 70mm 114 203 Newton Reflector Telescope Elliptical Oblique Sub-mirror Short Axis Secondary Mirror 25mm 30mm 35mm 42mm 50mm 54mm 70mm 114 203 Newton Reflector Telescope Elliptical Oblique Sub-mirror

Short Axis Secondary Mirror 25mm 30mm 35mm 42mm 50mm 54mm 70mm 114 203 Newton Reflector Telescope Elliptical Oblique Sub-mirror

$36.04$44.50

24 sold
26% off
0.3X 0.5X 0.7X 2X 1X Barlow Lens 42mm Mounting Thread Microscopio Camera Objective Lens For 10A 120X 180X 300X Lens 0.3X 0.5X 0.7X 2X 1X Barlow Lens 42mm Mounting Thread Microscopio Camera Objective Lens For 10A 120X 180X 300X Lens

0.3X 0.5X 0.7X 2X 1X Barlow Lens 42mm Mounting Thread Microscopio Camera Objective Lens For 10A 120X 180X 300X Lens

$14.48$19.57

38 sold
YX-360TRD Analog Multimeter with Test Probe AC/DC Voltage Current Pointer Multi Meter Tester High Precision Diode Ohm Tester YX-360TRD Analog Multimeter with Test Probe AC/DC Voltage Current Pointer Multi Meter Tester High Precision Diode Ohm Tester

YX-360TRD Analog Multimeter with Test Probe AC/DC Voltage Current Pointer Multi Meter Tester High Precision Diode Ohm Tester

$11.56$11.56

32 sold
Aluminum Alloy Mircoscope Base Adjustable Focusing Bracket Focusing Holder Table Stand 42mm 50mm For Zoom Lens Microscope Camera Aluminum Alloy Mircoscope Base Adjustable Focusing Bracket Focusing Holder Table Stand 42mm 50mm For Zoom Lens Microscope Camera

Aluminum Alloy Mircoscope Base Adjustable Focusing Bracket Focusing Holder Table Stand 42mm 50mm For Zoom Lens Microscope Camera

$9.92$9.92

44 sold
23% off
20/25/28/30/35/40/42/45/50/54/56/60/70 mm DIY Newtonian Reflective Astronomical Telescope Secondary Mirror Elliptical Short Axis 20/25/28/30/35/40/42/45/50/54/56/60/70 mm DIY Newtonian Reflective Astronomical Telescope Secondary Mirror Elliptical Short Axis

20/25/28/30/35/40/42/45/50/54/56/60/70 mm DIY Newtonian Reflective Astronomical Telescope Secondary Mirror Elliptical Short Axis

$85.65$111.24

30 sold
Professional Microscope Blue Color Filter 45 42 35 32 mm for Optical Biological Microscope Parts Accessories Professional Microscope Blue Color Filter 45 42 35 32 mm for Optical Biological Microscope Parts Accessories

Professional Microscope Blue Color Filter 45 42 35 32 mm for Optical Biological Microscope Parts Accessories

$3.08$3.08

48 sold
10% off
Diameter 8 13 14 15 18 20 25 28 32 39.5 40 41 42 47 50 52 58 mm Round Flat Lens planus Glass lenses for LED flashlight Torch Diameter 8 13 14 15 18 20 25 28 32 39.5 40 41 42 47 50 52 58 mm Round Flat Lens planus Glass lenses for LED flashlight Torch

Diameter 8 13 14 15 18 20 25 28 32 39.5 40 41 42 47 50 52 58 mm Round Flat Lens planus Glass lenses for LED flashlight Torch

$5.88$6.53

56 sold
5% off
1pcs 42mm 52mm 57mm 67mm 74mm 79mm 90mm 97mm Flat Glass Lens for LED Bike light Flashlight lamp

1pcs 42mm 52mm 57mm 67mm 74mm 79mm 90mm 97mm Flat Glass Lens for LED Bike light Flashlight lamp

$7.51$7.91

93 sold
Vintage Magnifier Pendant Necklace 5X Magnifying Glass Jewelry Hanging Loupe with 42mm Lens 45cm Chain for Ladies Elder Reading Vintage Magnifier Pendant Necklace 5X Magnifying Glass Jewelry Hanging Loupe with 42mm Lens 45cm Chain for Ladies Elder Reading

Vintage Magnifier Pendant Necklace 5X Magnifying Glass Jewelry Hanging Loupe with 42mm Lens 45cm Chain for Ladies Elder Reading

$23.51$23.51

39 sold
42mm 50mm Monocular Lens Support Ring Focusing Bracket Adapter Holder For Digital HDMI USB Vdieo Microscope Camera Stand 42mm 50mm Monocular Lens Support Ring Focusing Bracket Adapter Holder For Digital HDMI USB Vdieo Microscope Camera Stand

42mm 50mm Monocular Lens Support Ring Focusing Bracket Adapter Holder For Digital HDMI USB Vdieo Microscope Camera Stand

$7.29$7.29

160 sold
BSIDE Digital Multimeter Smart Multitister 9999 T-RMS DC AC Voltage Current 15V Diode Capacitor Ohm NCV USB Rechargeable Tester BSIDE Digital Multimeter Smart Multitister 9999 T-RMS DC AC Voltage Current 15V Diode Capacitor Ohm NCV USB Rechargeable Tester

BSIDE Digital Multimeter Smart Multitister 9999 T-RMS DC AC Voltage Current 15V Diode Capacitor Ohm NCV USB Rechargeable Tester

$18.75$18.75

18 sold
15% off
Transmittance70%, Reflectance30% Glass Telephoto Beam Splitter Glass Plate Prism Teleprompter 1 Piece 30*42*1.1 Mm Transmittance70%, Reflectance30% Glass Telephoto Beam Splitter Glass Plate Prism Teleprompter 1 Piece 30*42*1.1 Mm

Transmittance70%, Reflectance30% Glass Telephoto Beam Splitter Glass Plate Prism Teleprompter 1 Piece 30*42*1.1 Mm

$10.20$12.00

20 sold
Microscope Blue Color Filter Diameter 32 mm 35 mm 42 mm 45 mm Transparent Blue Glass for Biological Microscope Accessories Part Microscope Blue Color Filter Diameter 32 mm 35 mm 42 mm 45 mm Transparent Blue Glass for Biological Microscope Accessories Part

Microscope Blue Color Filter Diameter 32 mm 35 mm 42 mm 45 mm Transparent Blue Glass for Biological Microscope Accessories Part

$3.19$3.19

58 sold
11% off
20mm 23mm 25mm 28mm 32mm 36mm 42mm 45mm 50mm 66mm PMMA Lens Zoom LED Flashlight lens Bicycle light lantern headlamp lenses 20mm 23mm 25mm 28mm 32mm 36mm 42mm 45mm 50mm 66mm PMMA Lens Zoom LED Flashlight lens Bicycle light lantern headlamp lenses

20mm 23mm 25mm 28mm 32mm 36mm 42mm 45mm 50mm 66mm PMMA Lens Zoom LED Flashlight lens Bicycle light lantern headlamp lenses

$5.81$6.53

93 sold
10% off
1pcs 42mm 52mm 57mm 67mm 74mm 79mm 90mm 97mm Flat Glass Lens for LED Bike light Flashlight lamp

1pcs 42mm 52mm 57mm 67mm 74mm 79mm 90mm 97mm Flat Glass Lens for LED Bike light Flashlight lamp

$7.12$7.91

127 sold
38mm/42mm Eyepiece Dust Caps Dust Free Cover for Binocular Trinocular Telescope Eyepiece Digital Camera Lens Inner Diameter 38mm/42mm Eyepiece Dust Caps Dust Free Cover for Binocular Trinocular Telescope Eyepiece Digital Camera Lens Inner Diameter

38mm/42mm Eyepiece Dust Caps Dust Free Cover for Binocular Trinocular Telescope Eyepiece Digital Camera Lens Inner Diameter

$3.08$3.08

38 sold
20% off
0.5X/0.35X/2X/1X Barlow Auxiliary Objective Glass Lens 42mm For 10A 300X 180X 120X C-MOUNT Lens Industry Video Microscope Camera 0.5X/0.35X/2X/1X Barlow Auxiliary Objective Glass Lens 42mm For 10A 300X 180X 120X C-MOUNT Lens Industry Video Microscope Camera

0.5X/0.35X/2X/1X Barlow Auxiliary Objective Glass Lens 42mm For 10A 300X 180X 120X C-MOUNT Lens Industry Video Microscope Camera

$9.60$12.00

23 sold
10% off
2PCS PMMA Plano convex lens Dia 42mm Focal length 75mm 4x magnifying glass magnifier lens 2PCS PMMA Plano convex lens Dia 42mm Focal length 75mm 4x magnifying glass magnifier lens

2PCS PMMA Plano convex lens Dia 42mm Focal length 75mm 4x magnifying glass magnifier lens

$11.81$13.12

17 sold
AC 220V To DC 12V Switching Power Supply Module Water Dispenser Semiconductor Cooling Chip Power Supply Board Parts Replacement AC 220V To DC 12V Switching Power Supply Module Water Dispenser Semiconductor Cooling Chip Power Supply Board Parts Replacement

AC 220V To DC 12V Switching Power Supply Module Water Dispenser Semiconductor Cooling Chip Power Supply Board Parts Replacement

$8.28$8.28

25 sold
2 pieces Binoculars Protective Rubber Objective Lens Cap 42mm for Telescope with Outer Diameter 52-54mm 2 pieces Binoculars Protective Rubber Objective Lens Cap 42mm for Telescope with Outer Diameter 52-54mm

2 pieces Binoculars Protective Rubber Objective Lens Cap 42mm for Telescope with Outer Diameter 52-54mm

$4.78$4.78

30 sold
16% off
20mm 23mm 25mm 28mm 32mm 36mm 42mm 45mm 50mm 66mm PMMA Lens Zoom LED Flashlight lens Bicycle light lantern headlamp lenses 20mm 23mm 25mm 28mm 32mm 36mm 42mm 45mm 50mm 66mm PMMA Lens Zoom LED Flashlight lens Bicycle light lantern headlamp lenses

20mm 23mm 25mm 28mm 32mm 36mm 42mm 45mm 50mm 66mm PMMA Lens Zoom LED Flashlight lens Bicycle light lantern headlamp lenses

$5.49$6.53

19 sold
Microscope Color Filter Green Blue Yellow Red Frosted Glass Optical White Biological Microscope Filter 32mm 35mm 42mm 45mm Microscope Color Filter Green Blue Yellow Red Frosted Glass Optical White Biological Microscope Filter 32mm 35mm 42mm 45mm

Microscope Color Filter Green Blue Yellow Red Frosted Glass Optical White Biological Microscope Filter 32mm 35mm 42mm 45mm

$3.14$3.14

24 sold
Mini Ultrasonic Levitator Device DIY Kit Ultrasonic Levitation Acoustic Levitation DIY Standing Wave Learning Science Experiment Mini Ultrasonic Levitator Device DIY Kit Ultrasonic Levitation Acoustic Levitation DIY Standing Wave Learning Science Experiment

Mini Ultrasonic Levitator Device DIY Kit Ultrasonic Levitation Acoustic Levitation DIY Standing Wave Learning Science Experiment

$10.19$10.19

21 sold
3% off
Barlow Lens 0.3X 0.5X 0.75X 2X 42mm Install Thread Professional Monocular Microscope Auxiliary Objective For 10A 120x 180x 300x Barlow Lens 0.3X 0.5X 0.75X 2X 42mm Install Thread Professional Monocular Microscope Auxiliary Objective For 10A 120x 180x 300x

Barlow Lens 0.3X 0.5X 0.75X 2X 42mm Install Thread Professional Monocular Microscope Auxiliary Objective For 10A 120x 180x 300x

$15.30$15.84

31 sold
48% off
19mm 23mm 30mm 42mm 45mm 50mm K9 Optical Glass Double Convex Biconvex Lens Focal Length 20 30 50 70 100 150 200 300MM 19mm 23mm 30mm 42mm 45mm 50mm K9 Optical Glass Double Convex Biconvex Lens Focal Length 20 30 50 70 100 150 200 300MM

19mm 23mm 30mm 42mm 45mm 50mm K9 Optical Glass Double Convex Biconvex Lens Focal Length 20 30 50 70 100 150 200 300MM

$13.72$26.39

38 sold
10% off
1pcs Aluminum LED Flashlight Reflector Condenser Cup reflect cap Dia 42mm 1pcs Aluminum LED Flashlight Reflector Condenser Cup reflect cap Dia 42mm

1pcs Aluminum LED Flashlight Reflector Condenser Cup reflect cap Dia 42mm

$14.78 $16.42

27 sold

Categories: Tools, Measurement & Analysis Instruments

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1PC NEW Original power board AC 220V To DC 12V Switch Circuit Board For Water Dispensers Refrigeration Power Board 122*81*42mm 1PC NEW Original power board AC 220V To DC 12V Switch Circuit Board For Water Dispensers Refrigeration Power Board 122*81*42mm

1PC NEW Original power board AC 220V To DC 12V Switch Circuit Board For Water Dispensers Refrigeration Power Board 122*81*42mm

$8.66 $8.66

21 sold

Categories: Tools, Measurement & Analysis Instruments

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42mm 50mm Lens Holding Ring Focusing Bracket Focus Holder Adapter For Digital HDMI USB Vdieo Monocular Microscope Camera Stand 42mm 50mm Lens Holding Ring Focusing Bracket Focus Holder Adapter For Digital HDMI USB Vdieo Monocular Microscope Camera Stand

42mm 50mm Lens Holding Ring Focusing Bracket Focus Holder Adapter For Digital HDMI USB Vdieo Monocular Microscope Camera Stand

$6.94 $6.94

23 sold

Categories: Tools, Measurement & Analysis Instruments

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40% off
2PCS PMMA Plano convex lens Dia 42mm Focal length 75mm 4x magnifying glass magnifier lens 2PCS PMMA Plano convex lens Dia 42mm Focal length 75mm 4x magnifying glass magnifier lens

2PCS PMMA Plano convex lens Dia 42mm Focal length 75mm 4x magnifying glass magnifier lens

$7.87 $13.12

13 sold

Categories: Tools, Measurement & Analysis Instruments

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16% off
Round Fresnel Lens Threaded Condenser Concentric Optical Lens 30mm 42mm 50mm 60mm 70mm 80mm for LED Spotlight DIY Projector VR Round Fresnel Lens Threaded Condenser Concentric Optical Lens 30mm 42mm 50mm 60mm 70mm 80mm for LED Spotlight DIY Projector VR

Round Fresnel Lens Threaded Condenser Concentric Optical Lens 30mm 42mm 50mm 60mm 70mm 80mm for LED Spotlight DIY Projector VR

$14.64 $17.43

29 sold

Categories: Tools, Measurement & Analysis Instruments

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Multimeter AC/DC1000V Analog Multimeter Pointer Volt-Ammeter Analog Multimetro Resistor Capacitance Tester Electronic Test Meter Multimeter AC/DC1000V Analog Multimeter Pointer Volt-Ammeter Analog Multimetro Resistor Capacitance Tester Electronic Test Meter

Multimeter AC/DC1000V Analog Multimeter Pointer Volt-Ammeter Analog Multimetro Resistor Capacitance Tester Electronic Test Meter

$30.42 $30.42

20 sold

Categories: Tools, Measurement & Analysis Instruments

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50% off
TL12X42 Portable HD Binoculars Professional Waterproof Telescope for Outdoor Camping Large 42mm Objective Lens FMC Coating TL12X42 Portable HD Binoculars Professional Waterproof Telescope for Outdoor Camping Large 42mm Objective Lens FMC Coating

TL12X42 Portable HD Binoculars Professional Waterproof Telescope for Outdoor Camping Large 42mm Objective Lens FMC Coating

$29.99 $59.98

31 sold

Categories: Tools, Measurement & Analysis Instruments

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10% off
8 13 14 15 18 20 25 28 30 32 35 37 40 42mm Round Flat Lens planus Glass lenses for Xlamp T6 L2 LED flashlight 8 13 14 15 18 20 25 28 30 32 35 37 40 42mm Round Flat Lens planus Glass lenses for Xlamp T6 L2 LED flashlight

8 13 14 15 18 20 25 28 30 32 35 37 40 42mm Round Flat Lens planus Glass lenses for Xlamp T6 L2 LED flashlight

$5.88 $6.53

158 sold

Categories: Tools, Measurement & Analysis Instruments

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0.3X 0.35X 0.5X 0.75X 2X 1X Barlow Lens 42mm Mounting Thread Microscopio Camera Objective Lens For 10A 120X/180X/300X Lens 0.3X 0.35X 0.5X 0.75X 2X 1X Barlow Lens 42mm Mounting Thread Microscopio Camera Objective Lens For 10A 120X/180X/300X Lens

0.3X 0.35X 0.5X 0.75X 2X 1X Barlow Lens 42mm Mounting Thread Microscopio Camera Objective Lens For 10A 120X/180X/300X Lens

$6.67 $6.67

84 sold

Categories: Tools, Measurement & Analysis Instruments

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19% off
Short Axis Secondary Mirror 25mm 30mm 35mm 42mm 50mm 54mm 70mm 114 203 Newton Reflector Telescope Elliptical Oblique Sub-mirror Short Axis Secondary Mirror 25mm 30mm 35mm 42mm 50mm 54mm 70mm 114 203 Newton Reflector Telescope Elliptical Oblique Sub-mirror

Short Axis Secondary Mirror 25mm 30mm 35mm 42mm 50mm 54mm 70mm 114 203 Newton Reflector Telescope Elliptical Oblique Sub-mirror

$36.04 $44.50

24 sold

Categories: Tools, Measurement & Analysis Instruments

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26% off
0.3X 0.5X 0.7X 2X 1X Barlow Lens 42mm Mounting Thread Microscopio Camera Objective Lens For 10A 120X 180X 300X Lens 0.3X 0.5X 0.7X 2X 1X Barlow Lens 42mm Mounting Thread Microscopio Camera Objective Lens For 10A 120X 180X 300X Lens

0.3X 0.5X 0.7X 2X 1X Barlow Lens 42mm Mounting Thread Microscopio Camera Objective Lens For 10A 120X 180X 300X Lens

$14.48 $19.57

38 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
YX-360TRD Analog Multimeter with Test Probe AC/DC Voltage Current Pointer Multi Meter Tester High Precision Diode Ohm Tester YX-360TRD Analog Multimeter with Test Probe AC/DC Voltage Current Pointer Multi Meter Tester High Precision Diode Ohm Tester

YX-360TRD Analog Multimeter with Test Probe AC/DC Voltage Current Pointer Multi Meter Tester High Precision Diode Ohm Tester

$11.56 $11.56

32 sold

Categories: Tools, Measurement & Analysis Instruments

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Aluminum Alloy Mircoscope Base Adjustable Focusing Bracket Focusing Holder Table Stand 42mm 50mm For Zoom Lens Microscope Camera Aluminum Alloy Mircoscope Base Adjustable Focusing Bracket Focusing Holder Table Stand 42mm 50mm For Zoom Lens Microscope Camera

Aluminum Alloy Mircoscope Base Adjustable Focusing Bracket Focusing Holder Table Stand 42mm 50mm For Zoom Lens Microscope Camera

$9.92 $9.92

44 sold

Categories: Tools, Measurement & Analysis Instruments

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23% off
20/25/28/30/35/40/42/45/50/54/56/60/70 mm DIY Newtonian Reflective Astronomical Telescope Secondary Mirror Elliptical Short Axis 20/25/28/30/35/40/42/45/50/54/56/60/70 mm DIY Newtonian Reflective Astronomical Telescope Secondary Mirror Elliptical Short Axis

20/25/28/30/35/40/42/45/50/54/56/60/70 mm DIY Newtonian Reflective Astronomical Telescope Secondary Mirror Elliptical Short Axis

$85.65 $111.24

30 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
Professional Microscope Blue Color Filter 45 42 35 32 mm for Optical Biological Microscope Parts Accessories Professional Microscope Blue Color Filter 45 42 35 32 mm for Optical Biological Microscope Parts Accessories

Professional Microscope Blue Color Filter 45 42 35 32 mm for Optical Biological Microscope Parts Accessories

$3.08 $3.08

48 sold

Categories: Tools, Measurement & Analysis Instruments

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10% off
Diameter 8 13 14 15 18 20 25 28 32 39.5 40 41 42 47 50 52 58 mm Round Flat Lens planus Glass lenses for LED flashlight Torch Diameter 8 13 14 15 18 20 25 28 32 39.5 40 41 42 47 50 52 58 mm Round Flat Lens planus Glass lenses for LED flashlight Torch

Diameter 8 13 14 15 18 20 25 28 32 39.5 40 41 42 47 50 52 58 mm Round Flat Lens planus Glass lenses for LED flashlight Torch

$5.88 $6.53

56 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
5% off
1pcs 42mm 52mm 57mm 67mm 74mm 79mm 90mm 97mm Flat Glass Lens for LED Bike light Flashlight lamp

1pcs 42mm 52mm 57mm 67mm 74mm 79mm 90mm 97mm Flat Glass Lens for LED Bike light Flashlight lamp

$7.51 $7.91

93 sold

Categories: Tools, Measurement & Analysis Instruments

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Vintage Magnifier Pendant Necklace 5X Magnifying Glass Jewelry Hanging Loupe with 42mm Lens 45cm Chain for Ladies Elder Reading Vintage Magnifier Pendant Necklace 5X Magnifying Glass Jewelry Hanging Loupe with 42mm Lens 45cm Chain for Ladies Elder Reading

Vintage Magnifier Pendant Necklace 5X Magnifying Glass Jewelry Hanging Loupe with 42mm Lens 45cm Chain for Ladies Elder Reading

$23.51 $23.51

39 sold

Categories: Tools, Measurement & Analysis Instruments

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42mm 50mm Monocular Lens Support Ring Focusing Bracket Adapter Holder For Digital HDMI USB Vdieo Microscope Camera Stand 42mm 50mm Monocular Lens Support Ring Focusing Bracket Adapter Holder For Digital HDMI USB Vdieo Microscope Camera Stand

42mm 50mm Monocular Lens Support Ring Focusing Bracket Adapter Holder For Digital HDMI USB Vdieo Microscope Camera Stand

$7.29 $7.29

160 sold

Categories: Tools, Measurement & Analysis Instruments

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BSIDE Digital Multimeter Smart Multitister 9999 T-RMS DC AC Voltage Current 15V Diode Capacitor Ohm NCV USB Rechargeable Tester BSIDE Digital Multimeter Smart Multitister 9999 T-RMS DC AC Voltage Current 15V Diode Capacitor Ohm NCV USB Rechargeable Tester

BSIDE Digital Multimeter Smart Multitister 9999 T-RMS DC AC Voltage Current 15V Diode Capacitor Ohm NCV USB Rechargeable Tester

$18.75 $18.75

18 sold

Categories: Tools, Measurement & Analysis Instruments

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15% off
Transmittance70%, Reflectance30% Glass Telephoto Beam Splitter Glass Plate Prism Teleprompter 1 Piece 30*42*1.1 Mm Transmittance70%, Reflectance30% Glass Telephoto Beam Splitter Glass Plate Prism Teleprompter 1 Piece 30*42*1.1 Mm

Transmittance70%, Reflectance30% Glass Telephoto Beam Splitter Glass Plate Prism Teleprompter 1 Piece 30*42*1.1 Mm

$10.20 $12.00

20 sold

Categories: Tools, Measurement & Analysis Instruments

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Microscope Blue Color Filter Diameter 32 mm 35 mm 42 mm 45 mm Transparent Blue Glass for Biological Microscope Accessories Part Microscope Blue Color Filter Diameter 32 mm 35 mm 42 mm 45 mm Transparent Blue Glass for Biological Microscope Accessories Part

Microscope Blue Color Filter Diameter 32 mm 35 mm 42 mm 45 mm Transparent Blue Glass for Biological Microscope Accessories Part

$3.19 $3.19

58 sold

Categories: Tools, Measurement & Analysis Instruments

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11% off
20mm 23mm 25mm 28mm 32mm 36mm 42mm 45mm 50mm 66mm PMMA Lens Zoom LED Flashlight lens Bicycle light lantern headlamp lenses 20mm 23mm 25mm 28mm 32mm 36mm 42mm 45mm 50mm 66mm PMMA Lens Zoom LED Flashlight lens Bicycle light lantern headlamp lenses

20mm 23mm 25mm 28mm 32mm 36mm 42mm 45mm 50mm 66mm PMMA Lens Zoom LED Flashlight lens Bicycle light lantern headlamp lenses

$5.81 $6.53

93 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
10% off
1pcs 42mm 52mm 57mm 67mm 74mm 79mm 90mm 97mm Flat Glass Lens for LED Bike light Flashlight lamp

1pcs 42mm 52mm 57mm 67mm 74mm 79mm 90mm 97mm Flat Glass Lens for LED Bike light Flashlight lamp

$7.12 $7.91

127 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
38mm/42mm Eyepiece Dust Caps Dust Free Cover for Binocular Trinocular Telescope Eyepiece Digital Camera Lens Inner Diameter 38mm/42mm Eyepiece Dust Caps Dust Free Cover for Binocular Trinocular Telescope Eyepiece Digital Camera Lens Inner Diameter

38mm/42mm Eyepiece Dust Caps Dust Free Cover for Binocular Trinocular Telescope Eyepiece Digital Camera Lens Inner Diameter

$3.08 $3.08

38 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
20% off
0.5X/0.35X/2X/1X Barlow Auxiliary Objective Glass Lens 42mm For 10A 300X 180X 120X C-MOUNT Lens Industry Video Microscope Camera 0.5X/0.35X/2X/1X Barlow Auxiliary Objective Glass Lens 42mm For 10A 300X 180X 120X C-MOUNT Lens Industry Video Microscope Camera

0.5X/0.35X/2X/1X Barlow Auxiliary Objective Glass Lens 42mm For 10A 300X 180X 120X C-MOUNT Lens Industry Video Microscope Camera

$9.60 $12.00

23 sold

Categories: Tools, Measurement & Analysis Instruments

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10% off
2PCS PMMA Plano convex lens Dia 42mm Focal length 75mm 4x magnifying glass magnifier lens 2PCS PMMA Plano convex lens Dia 42mm Focal length 75mm 4x magnifying glass magnifier lens

2PCS PMMA Plano convex lens Dia 42mm Focal length 75mm 4x magnifying glass magnifier lens

$11.81 $13.12

17 sold

Categories: Tools, Measurement & Analysis Instruments

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AC 220V To DC 12V Switching Power Supply Module Water Dispenser Semiconductor Cooling Chip Power Supply Board Parts Replacement AC 220V To DC 12V Switching Power Supply Module Water Dispenser Semiconductor Cooling Chip Power Supply Board Parts Replacement

AC 220V To DC 12V Switching Power Supply Module Water Dispenser Semiconductor Cooling Chip Power Supply Board Parts Replacement

$8.28 $8.28

25 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
2 pieces Binoculars Protective Rubber Objective Lens Cap 42mm for Telescope with Outer Diameter 52-54mm 2 pieces Binoculars Protective Rubber Objective Lens Cap 42mm for Telescope with Outer Diameter 52-54mm

2 pieces Binoculars Protective Rubber Objective Lens Cap 42mm for Telescope with Outer Diameter 52-54mm

$4.78 $4.78

30 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
16% off
20mm 23mm 25mm 28mm 32mm 36mm 42mm 45mm 50mm 66mm PMMA Lens Zoom LED Flashlight lens Bicycle light lantern headlamp lenses 20mm 23mm 25mm 28mm 32mm 36mm 42mm 45mm 50mm 66mm PMMA Lens Zoom LED Flashlight lens Bicycle light lantern headlamp lenses

20mm 23mm 25mm 28mm 32mm 36mm 42mm 45mm 50mm 66mm PMMA Lens Zoom LED Flashlight lens Bicycle light lantern headlamp lenses

$5.49 $6.53

19 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
Microscope Color Filter Green Blue Yellow Red Frosted Glass Optical White Biological Microscope Filter 32mm 35mm 42mm 45mm Microscope Color Filter Green Blue Yellow Red Frosted Glass Optical White Biological Microscope Filter 32mm 35mm 42mm 45mm

Microscope Color Filter Green Blue Yellow Red Frosted Glass Optical White Biological Microscope Filter 32mm 35mm 42mm 45mm

$3.14 $3.14

24 sold

Categories: Tools, Measurement & Analysis Instruments

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Mini Ultrasonic Levitator Device DIY Kit Ultrasonic Levitation Acoustic Levitation DIY Standing Wave Learning Science Experiment Mini Ultrasonic Levitator Device DIY Kit Ultrasonic Levitation Acoustic Levitation DIY Standing Wave Learning Science Experiment

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