Portable Handle Power Supplies

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Dual Overload Protection Output DC AC 16v 2a 3a Portable Digital Power Supply

Price: $20.00(1 - 49 Pieces) $19.00(50 - 99 Pieces) $18.00(>=100 Pieces)

MOQ: 1 Piece

Delivery Time: Negotiable

Brand: Lianying

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Portable Handle Teaching Power Supplies

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Safety New Arrival Triple Shell Black Laboratory LCD DC AC Digital Power Supply

Price: Negotiable

MOQ: 1.0 Pieces

Delivery Time: Negotiable

Brand: Lianying

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Plastic Electric Meters

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Sensitive Galvanometer Analog Meter Current Meters Safety

Price: $5.00(500 - 999 Pieces) $4.00(>=1000 Pieces)

MOQ: 1 Piece

Delivery Time: Negotiable

Brand: LY

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Eco-friendly Teaching Electric Meters

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High Precision 300ua Projection Eco-friendly Sensitive Galvanometer

Price: Negotiable

MOQ: 1 Piece

Delivery Time: Negotiable

Brand: Lianying

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ABS Universal Instruments

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Anti-skip Acid And Alkali Resistant Corrosion Resistant Iron Universal Sling For School

Price: $2.50(1 - 49 Pieces) $2.30(50 - 99 Pieces) $2.00(>=100 Pieces)

MOQ: 1 Piece

Delivery Time: Negotiable

Brand: LY

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Eco-friendly Length Measuring Instruments

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Eco-friendly durable wearproof nylon measuring rope with ring handle

Price: Negotiable

MOQ: 1.0 Pieces

Delivery Time: Negotiable

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Teaching demonstration Quality Measuring Instruments

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ABS 0.01g Precision LCD Digital Portable Jewelry Scale Pocket Mini Electronic Balance Scale for Kitchen

Price: Negotiable

MOQ: 1.0 Pieces

Delivery Time: Negotiable

Brand: LY

{"cid":"89985","pid":"19305687","pimg_url":"\/\/img1.b2bforus.com\/f1\/e4\/c45a1614519e\/product\/61900016_s-w400xh400.jpg","name":"ABS 0.01g Precision LCD Digital Portable Jewelry Scale Pocket Mini Electronic Balance Scale for Kitchen","attrs":{"Price":"Negotiable","MOQ":"1.0 Pieces","Delivery Time":"Negotiable","Brand":"LY"}}

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Multifunctional Time Measuring Instruments

(5)

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High School ABS Unifrequency Lab Electric Spark Timer for Sale

Price: Negotiable

MOQ: 1.0 Pieces

Delivery Time: Negotiable

Brand: Lianying

{"cid":"89985","pid":"19305698","pimg_url":"\/\/img1.b2bforus.com\/f1\/e4\/c45a1614519e\/product\/61900079_s-w400xh400.jpg","name":"High School ABS Unifrequency Lab Electric Spark Timer for Sale","attrs":{"Price":"Negotiable","MOQ":"1.0 Pieces","Delivery Time":"Negotiable","Brand":"Lianying"}}

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ABS Temperature Measuring Instruments

(5)

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Durable Glass Mercury Min Max Thermometer With Reset Button

Price: Negotiable

MOQ: 1.0 Pieces

Delivery Time: Negotiable

Brand: Lianying

{"cid":"89985","pid":"19305762","pimg_url":"\/\/img1.b2bforus.com\/f1\/e4\/c45a1614519e\/product\/61900384_s-w400xh400.jpg","name":"Durable Glass Mercury Min Max Thermometer With Reset Button","attrs":{"Price":"Negotiable","MOQ":"1.0 Pieces","Delivery Time":"Negotiable","Brand":"Lianying"}}

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Plastic General Instruments

(5)

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Compressor TW Series Rotary Vane Vacuum Pump

Price: $70.00(1 - 9 Sets) $50.00(>=10 Sets)

MOQ: 1 Set

Delivery Time: Negotiable

Brand: LY

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Lab Application Brackets

(5)

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Sturdy Round 12.5cm Flat Head Stainless Steel Medicinal Pouch

Price: $2.39(1 - 49 Pieces) $1.30(50 - 99 Pieces) $0.90(>=100 Pieces)

MOQ: 1.0 Pieces

Delivery Time: Negotiable

Brand: LY

{"cid":"89985","pid":"19305925","pimg_url":"\/\/img1.b2bforus.com\/f1\/e4\/c45a1614519e\/product\/61901018_s-w400xh400.jpg","name":"Sturdy Round 12.5cm Flat Head Stainless Steel Medicinal Pouch","attrs":{"Price":"$2.39(1 - 49 Pieces) $1.30(50 - 99 Pieces) $0.90(>=100 Pieces)","MOQ":"1.0 Pieces","Delivery Time":"Negotiable","Brand":"LY"}}

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Primary school P.S. Maths Instruments

(5)

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Primary School 4 to 6 Grades Primary School Magnetic Math Teaching Aids

Price: $1.25(>=1 Pieces)

MOQ: 1 Piece

Delivery Time: Negotiable

Brand: LY, Lianying

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Plastic P.S. Scientific Instruments

(5)

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High School Paddle Wheel Natural Scientific Blue Detachable Model

Price: Negotiable

MOQ: 1.0 Pieces

Delivery Time: Negotiable

Brand: LY

{"cid":"89985","pid":"19306073","pimg_url":"\/\/img1.b2bforus.com\/f1\/e4\/c45a1614519e\/product\/61901869_s-w400xh400.jpg","name":"High School Paddle Wheel Natural Scientific Blue Detachable Model","attrs":{"Price":"Negotiable","MOQ":"1.0 Pieces","Delivery Time":"Negotiable","Brand":"LY"}}

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Plastic M.S. Maths Instruments

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Kawaii Unicorn Power Cute 10 Colors Chunky Kawaii Rollerball Ballpoint Pen

Price: Negotiable

MOQ: 1.0 Pieces

Delivery Time: Negotiable

Brand: LY

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Industrial Magnet M.S. Physical Instruments

(5)

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Physics Hand Metal Blowing Type Kerosene Lamp For Teaching

Price: Negotiable

MOQ: 1.0 Pieces

Delivery Time: Negotiable

Brand: LY

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Senior school Mechanical Instruments

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Durable 10N Hand Held Mechanical Bar Spring Dynamometer

Price: $10.00(1 - 99 Pieces) $5.00(>=100 Pieces)

MOQ: 1 Piece

Delivery Time: Negotiable

Brand: LY

{"cid":"89985","pid":"19306313","pimg_url":"\/\/img1.b2bforus.com\/f1\/e4\/c45a1614519e\/product\/61903028_s-w400xh400.jpg","name":"Durable 10N Hand Held Mechanical Bar Spring Dynamometer","attrs":{"Price":"$10.00(1 - 99 Pieces) $5.00(>=100 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"LY"}}

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Senior school Vibration, Wave, Thermology Instruments

(10)

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Durable High School Wave Shape Pipeline Water Tank For Teaching Instrument Pentrough

Price: Negotiable

MOQ: 1.0 Pieces

Delivery Time: Negotiable

Brand: LY

{"cid":"89985","pid":"19306471","pimg_url":"\/\/img1.b2bforus.com\/f1\/e4\/c45a1614519e\/product\/61903693_s-w400xh400.jpg","name":"Durable High School Wave Shape Pipeline Water Tank For Teaching Instrument Pentrough","attrs":{"Price":"Negotiable","MOQ":"1.0 Pieces","Delivery Time":"Negotiable","Brand":"LY"}}

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Physics teaching Static and Current Instruments

(5)

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School Static Electricity Induction Generator Wimshurst Machine

Price: $45.00(1 - 9 Pieces) $25.50(>=10 Pieces)

MOQ: 1.0 Pieces

Delivery Time: Negotiable

Brand: LY

{"cid":"89985","pid":"19306548","pimg_url":"\/\/img1.b2bforus.com\/f1\/e4\/c45a1614519e\/product\/61904041_s-w400xh400.jpg","name":"School Static Electricity Induction Generator Wimshurst Machine","attrs":{"Price":"$45.00(1 - 9 Pieces) $25.50(>=10 Pieces)","MOQ":"1.0 Pieces","Delivery Time":"Negotiable","Brand":"LY"}}

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Senior school Electromagnetic And Electronic Instruments

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High School Disassembly Detachable Transformer for Physics Lab Instruments

Price: $35.00(1 - 49 Pieces) $25.00(>=50 Pieces)

MOQ: 1 Piece

Delivery Time: Negotiable

Brand: LY

{"cid":"89985","pid":"19306562","pimg_url":"\/\/img1.b2bforus.com\/f1\/e4\/c45a1614519e\/product\/61904105_s-w400xh400.jpg","name":"High School Disassembly Detachable Transformer for Physics Lab Instruments","attrs":{"Price":"$35.00(1 - 49 Pieces) $25.00(>=50 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"LY"}}

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Optics Optical And Atomic Physical Instruments

(5)

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High school cycle school 5hz 10hz 25hz 50hz single strobe light source for optics

Price: $4.00(>=1 Pieces)

MOQ: 1 Piece

Delivery Time: Negotiable

Brand: LY

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