DB2
−
B773, B774, B7740, B7741 20/21
2002.1
For B7740, 25 mm sensor
Gauge type
Presser foot assy
Upper feed dog
Needle plate
Feed dog
Use
S13359-101
S15071-001
B
12S
φ
1.2
S13358-101
B
16S
Whole B, P type
φ
1.6
Oblique type teeth
P1.15
S13361-101
S15073-001
Parallel type teeth
P1.6
S15074-001
C
12S
φ
1.2
Oblique type teeth
P1.15
S13360-101
S15073-001
Parallel type teeth
P1.6
S15074-001
C
16S
Whole C, SG type
φ
1.6
Oblique type teeth
P1.15