| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| JY 0019-1991 |
Induction coil |
$150.00 |
via email in 1~3 business day |
valid,,2004-1-9 |
|
| JY 0026-1991 |
Methods of type designation for producets of teaching instrument and equipment |
$224.00 |
via email in 1~3 business day |
valid,,1991-4-1 |
|
| JY 0027-1993 |
The limit errors without tolerance indication on drawings and technical documents for educational equipment |
$170.00 |
via email in 1~3 business day |
valid,,2004-1-9 |
|
| JY 0028-1999 |
Rheostat |
$75.00 |
via email in 1~3 business day |
valid,,2000-6-1 |
|
| JY 0029-1991 |
Resistance coil |
$150.00 |
via email in 1~3 business day |
valid,,2004-1-9 |
|
| JY 0033-1991 |
Optical disk |
$204.00 |
via email in 1~3 business day |
valid,,2004-1-9 |
|
| JY 0034-1991 |
The optical bench for common education |
$204.00 |
via email in 1~3 business day |
valid,,2004-1-9 |
|
| JY 0035-1991 |
Prism. Spectroscope |
$170.00 |
via email in 1~3 business day |
valid,,2004-1-9 |
|
| JY 0041-1993 |
Lnclined-slot track |
$150.00 |
via email in 1~3 business day |
valid,,2004-1-9 |
|
| JY 0047-1991 |
Specification for optical group |
$150.00 |
via email in 1~3 business day |
valid,,2004-1-9 |
|
| JY 0048-1991 |
Linear wheatstone bridge for teaching |
$170.00 |
via email in 1~3 business day |
valid,,2004-1-9 |
|
| JY 0057-1994 |
Teaching magnet |
$150.00 |
via email in 1~3 business day |
valid,,2004-1-9 |
|
| JY 0060-1994 |
Coumting set |
$105.00 |
via email in 1~3 business day |
superseded,2019-9-1,2004-1-9 |
|
| JY 0061-1991 |
The model of clock |
$105.00 |
via email in 1~3 business day |
superseded,2019-9-1,2004-1-9 |
|
| JY 0063-1993 |
Air track |
$284.00 |
via email in 1~3 business day |
valid,,2004-1-9 |
|
| JY 0114-1994 |
Specification for transmitting and receiving of electromagnetic wave demonstrator |
$160.00 |
via email in 1~3 business day |
valid,,2004-1-9 |
|
| JY 0117-1991 |
Teaching knifebreak switch |
$170.00 |
via email in 1~3 business day |
valid,,2004-1-9 |
|
| JY 0118-1991 |
Specification for mechanical experimental box of primary school |
$105.00 |
via email in 1~3 business day |
valid,,2004-1-9 |
|
| JY 0119-1991 |
Specification for floating experimental box of primary school |
$105.00 |
via email in 1~3 business day |
valid,,2004-1-9 |
|
| JY 0122-1991 |
Specification for magnet experimental box of primary school |
$150.00 |
via email in 1~3 business day |
valid,,1994-4-1 |
|
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