IBCLC Kit A/B/C Comparison Table

First launched in the summer of 2021, the IBCLC Starter Kit has continued to evolve alongside Maymom’s product innovations. With each update, new items are added to enhance usability and meet the needs of today’s breastfeeding support professionals.

Below is a comparison of the contents across all versions:

Maymom IBCLC Starter Kit Comparison
Kit A Kit B Kit C
Part 1 - Base Connectors
M012-tBx2
M012-tBx2-large
Narrow-necked, compatible with selected Medela pumps
Model: M012-tBx2
A012-Bx2
A012-Bx2-large
Narrow-necked, compatible with Ameda pumps
Model: A012-Bx2
S012W-Bx2
S012W-Bx2-large
Wide-mouth, compatible with Spectra pumps
Model: S012W-Bx2
M012-tBx2
M012-tBx2-large
Narrow-necked, compatible with selected Medela pumps
Model: M012-tBx2
A012-Bx2
A012-Bx2-large
Narrow-necked, compatible with Ameda pumps
Model: A012-Bx2
S012W-Bx2
S012W-Bx2-large
Wide-mouth, compatible with Spectra pumps
Model: S012W-Bx2

M112-BDMDfpSc.x2
M112-BDMDfpSc.x2-large
Narrow-necked, compatible with selected Medela pumps, built-in backflow protector
Model: M112-BDMDfpSc.x2
M012-tBx2
M012-tBx2-large
Narrow-necked, compatible with selected Medela pumps
Model: M012-tBx2
A012-Bx2
A012-Bx2-large
Narrow-necked, compatible with Ameda pumps
Model: A012-Bx2
S012W-Bx2
S012W-Bx2-large
Wide-mouth, compatible with Spectra pumps
Model: S012W-Bx2

M112-BDMDfpSc.x2
M112-BDMDfpSc.x2-large
Narrow-necked, compatible with selected Medela pumps, built-in backflow protector
Model: M112-BDMDfpSc.x2

L012W-Bx2
L012W-Bx2-large
Wide-mouth, compatible with Lansinoh, built-in backflow protector
Model: L012W-Bx2
S012W.2G-Bx2
S012W.2G-Bx2-large
Wide-mouth, compatible with Spectra, built-in backflow protector
Model: S012W.2G-Bx2
Valves &membrane
M005-4V6M
M005-4V6M-large
4 valves and 6 membranes in a transparent plastic box
Model: M005-4V6M
M005-4V6M
M005-4V6M-large
4 valves and 6 membranes in a transparent plastic box
Model: M005-4V6M
M005-4V6M
M005-4V6M-large
4 valves and 6 membranes in a transparent plastic box
Model: M005-4V6M
PART 2 - Maymom MyFit Shields
Classic Series
MP012 series
MP012 series-large
Pair pack (26 units)
  • 13 sizes x 2 pieces each
  • Sizes: 13, 15, 17, 19, 21, 23, 24, 27, 28, 30, 32, 34, 36 mm
Model: MP012 series
MP012 series
MP012 series-large
Pair pack (26 units)
  • 13 sizes x 2 pieces each
  • Sizes: 13, 15, 17, 19, 21, 23, 24, 27, 28, 30, 32, 34, 36 mm
Model: MP012 series
MP012 series
MP012 series-large
Assorted pack (20 units)
  • 20 sizes x 1 piece each
  • Sizes: 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 23, 24, 27, 28, 30, 32, 34, 36 mm
Model: MP012 series
Crater Series
MP012C series
MP012C series-large
Pair pack (8 units)
  • 4 sizes x 2 pieces each
  • Sizes: 10, 12, 22, 24mm (4 sizes)
Model: MP012C series
MP012C series
MP012C series-large
Pair pack (16 units)
  • 8 sizes x 2 pieces each
  • Sizes: 10, 12, 14, 16, 18, 20, 22, 24 mm
Model: MP012C series
MP012C series
MP012C series-large
Assorted pack (15 units)
  • 15 sizes x 1 piece each
  • Sizes: 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24 mm
Model: MP012C series
Pano Series
Not included Not included
MP012FP series
MP012FP series-large
Assorted pack (13 units)
  • 13 sizes x 1 piece each
  • Sizes: 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24mm
Model: MP012FP series
Maymom Shield Converter (Bushing)
Not included Not included
X317-2rR
X317-2rR-large
Suitable for Maymom Shields to connect to Zomee, BabyBuddha Pump Body Intro Video
Model: X317-2rR
Flange Inserts
Classic Series (Long/Long Plus)
X012 series
X012 series-large
Pair pack (8 units)
  • 4 sizes x 2 pieces each
  • Sizes: 15, 17 ,19, 21 mm
Model: X012 series
X012 series
X012 series-large
Pair pack (12 units)
  • 6 sizes x 2 pieces each
  • Sizes: 10, 13, 15, 17 ,19, 21 mm
Model: X012 series
X012 series
X012 series-large
Assorted pack (10 units)
  • 10 sizes x 1 piece each
  • Sizes: 10, 13, 14, 15, 16, 17, 18, 19, 20, 21 mm
Model: X012 or X012.2G series
Shorty Series
Not included
E012 series
E012 series-large
Pair pack (10 units)
  • 5 sizes x 2 pieces each
  • Sizes: 13, 15, 17 ,19, 21 mm
Model: E012 series
E012 series
E012 series-large
Assorted pack (9 units)
  • 9 sizes x 1 piece each
  • Sizes: 13, 14, 15, 16, 17, 18, 19, 20, 21 mm
Model: E012 series
PART 3 - Adapters
M001p-2
M001p-2-large
Tubing adapter – Connect Medela PersonalFit Flex connector; connect Maymom narrow-neck flange/connector
Model: M001p-2
M002p-2
M002p-2-large
Tubing adapter – Connect Medela Lactina, classic Symphony, Swing, Swing Maxi, Pump in Style Advanced
Model: M002p-2
M011p-2
M011p-2-large
Tubing adapter – Connect Medela Swing Maxi and classic Freestyle connector
Model: M011p-2
M030p-2
M030p-2-large
Tubing adapter – Connect Medela Sonata connector; connect Maymom wide-mouth flange/connector
Model: M030p-2
FP002-4Sc
FP002-4Sc-large
Size Change Cylinder – For Freemies cup to work with other pumps; change size from 3.2 - 4.0 mm to 6.2 - 8.5 mm.
Model: FP002-4Sc
S012p-2
S012p-2-large
Flange Adapter – For Medela flanges to work with Spectra pump S1, S2, M1, 9 Plus, Synergy Gold, SG portable Intro Video
Model: S012p-2
M001p-2
M001p-2-large
Tubing adapter – Connect Medela PersonalFit Flex connector; connect Maymom narrow-neck flange/connector
Model: M001p-2
M002p-2
M002p-2-large
Tubing adapter – Connect Medela Lactina, classic Symphony, Swing, Swing Maxi, Pump in Style Advanced
Model: M002p-2
M011p-2
M011p-2-large
Tubing adapter – Connect Medela Swing Maxi and classic Freestyle connector
Model: M011p-2
M030p-2
M030p-2-large
Tubing adapter – Connect Medela Sonata connector; connect Maymom wide-mouth flange/connector
Model: M030p-2
FP002-4Sc
FP002-4Sc-large
Size Change Cylinder – For Freemies cup to work with other pumps; change size from 3.2 - 4.0 mm to 6.2 - 8.5 mm.
Model: FP002-4Sc
S012p-2
S012p-2-large
Flange Adapter – For Medela flanges to work with Spectra pump S1, S2, M1, 9 Plus, Synergy Gold, SG portable
Model: S012p-2
M001p-2
M001p-2-large
Tubing adapter – Connect Medela PersonalFit Flex connector; connect Maymom narrow-neck flange/connector
Model: M001p-2
M002p-2
M002p-2-large
Tubing adapter – Connect Medela Lactina, classic Symphony, Swing, Swing Maxi, Pump in Style Advanced
Model: M002p-2
M011p-2
M011p-2-large
Tubing adapter – Connect Medela Swing Maxi and classic Freestyle connector
Model: M011p-2
M030p-2
M030p-2-large
Tubing adapter – Connect Medela Sonata connector; connect Maymom wide-mouth flange/connector
Model: M030p-2
FP002-4Sc
FP002-4Sc-large
Size Change Cylinder – For Freemies cup to work with other pumps; change size from 3.2 - 4.0 mm to 6.2 - 8.5 mm.
Model: FP002-4Sc
S012p-2
S012p-2-large
Flange Adapter – For Medela flanges to work with Spectra pump S1, S2, M1, 9 Plus, Synergy Gold, SG portable
Model: S012p-2

S002p-2
S002p-2-large
Tubing Adapter – Connect Spectra pump Synergy Gold, SG Portable
Model: S002p-2
PART 4 - Maymom Pump Kit Set for Spectra Pump
S001W-F24.5in1B
S001W-F24.5in1B-large
A complete kit includes: 24 mm Flanges, Duckbill Valves, Backflow Protectors, Tubes, Bottles (140mL)
Model: S001W-F24.5in1B
S001W-F24.5in1B
S001W-F24.5in1B-large
A complete kit includes: 24 mm Flanges, Duckbill Valves, Backflow Protectors, Tubes, Bottles (140mL)
Model: S001W-F24.5in1B
S001W-F24.5in1B
S001W-F24.5in1B-large
A complete kit includes: 24 mm Flanges, Duckbill Valves, Backflow Protectors, Tubes, Bottles (140mL)
Model: S001W-F24.5in1B
PART 5 - Other tools
Nipple Ruler Card
Nipple Ruler Card-large
Nipple Ruler Card – A tool for moms to measure their nipple diameter
Model: Nipple Ruler Card
X225-4Cup
X225-4Cup-large
Feeding Cup – For short-term infant feeding
Model: X225-4Cup
Nipple Ruler
Nipple Ruler-large
Nipple Ruler Card – A tool for moms to measure their nipple diameter
Model: Nipple Ruler Card
X225-4Cup
X225-4Cup-large
Feeding Cup – For short-term infant feeding
Model: X225-4Cup

M016-Bt-45x2
M016-Bt-45x2-large
Colostrum Collection & Storage Bottle (45 mL)
Model: M016-Bt-45x2
Nipple Ruler
Nipple Ruler-large
Nipple Ruler Card – A tool for moms to measure their nipple diameter
Model: Nipple Ruler Card
X225-4Cup
X225-4Cup-large
Feeding Cup – For short-term infant feeding
Model: X225-4Cup

M016-Bt-45x2
M016-Bt-45x2-large
Colostrum Collection & Storage Bottle (45 mL)
Model: M016-Bt-45x2
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