1. Part number: SCHMETZ DBX1 
The alternative part number are:16X231, 16X257, 16X95, 1738, 1738A, 287WH, DBX1, DBX95, DBX257, DLX1, SY2254, SY2270

2. Part name: Needle

3. Size: Schmetz DBX1 needles are available in following sizes :
Singer Size 9  (Metric Size 65)
Singer Size 10 (Metric Size 70)
Singer Size 11 (Metric Size 75)
Singer Size 12 (Metric Size 80)
Singer Size 14 (Metric Size 90)
Singer Size 16 (Metric Size 100)
Singer Size 18 (Metric Size 110)
Singer Size 20 (Metric Size 125) Needle system changes to DBX95 (16X95) 
Singer Size 22 (Metric Size 140) Needle system changes to DBX95 (16X95)
*A needle system is a group of needles made to fit specific sewing machines. All needles in a system are of the same length and shank size, but are of various diameters. Lower size numbers are narrower or thinner needles used for lighter materials. Higher size numbers indicate a needle of thicker diameter, used for heavier materials. Match your needle system to your machine, then the size of the needle to the product you are sewing.

4. Quantity: 100PCS

5. Compatibility 
This high quality 100PCS SCHMETZ Brand DBX1 needles replacement is exactly compatible with Many Industrial Sewing Machines, including (many not listed):
Alfa : 121.101-401-500-503, 119.300

Artisan : 196R, 5500, 8500

Bernina : 117, 217-10, 217-20, 317, 517, 740, 850, 950

Brother  : B221, B484, B485, B523, B524, B525, B526, B652, B705, B707, B714, B715, B716, B735, B737, B745, B747, B755, B757, B764, B781, B790, B791, B792, B861, BAS-400

Consew : 38, 39, 39-B, 75, 77, 101, 102, 105, 106R, 110, 133, 199R, 210, 215, 216, 217, 220, 230, 230R, 310,2 230R, C7630

Durkopp : 207-1, 207-3, 207-5, 207-6, 207-16

Feiyue : FY8500, FY8700

Gemsy : 8700

Janome : 1600P-DB, 1600P-DBX

Juki : DDL-201, DDL- 227, DDL-555, DDL-5530, DDL-5550, DDL-8300, DDL-8500, DDL-8700, DDL-8900, DDL-9000, DLM-522, DLM-523, DLN-415, DLN-490-4, DLU-490, DLU-5490, DMN-530-4, LZ-271, LZ-391N, MBH-180

Mitsubishi : DB-126, DB-130, DB-170, DB-189, DB-190, DB-320, DB-350, DN-350-10, DY-340-12, DY-340-22, DY-349-22, LS2-100, LS2-200, LS2-1130

Reliable : MSK-8210M, MSK-8550M,MSK-8800M, MSK-8870M

Rex : RX-8500

Singer : 96 class,103K, 120U, 172, 188, 241, 245, 251, 281, 291U-3, 2491D

Sunstar : KM-123A, KM-123B, KM-137A, KM-137B

Tacsew : 5550, T8700

Taiko : TK-505, TK-510

Toyota : AD156, AD157, AD338, D146, D147, D347, D348, D1422-42, D2432

Viking : M430, M431, M435, M435C, M440, M530, M535, M535C, M535D

Yamata : FY8500, FY8700
And many more!!

6. Technical supports
1) In case you are not sure if these parts are compatible with your machine, please feel free to send us a message via ebay, our technicians will provide you with professional and accurate advice in 24/7.
2)  Do not hesitate to contact us  if you run into any issue using the received parts.
3)  Please provide us with your machine brand and complete model for technical supports.