TAOMSUN 12V 20W Halogen Lamp with Wire Plug, Compatible with c 111

🔍  Key Features:Rated 12V / 20W;  original part no. 053 446 200 01;  one-piece assembly with wire plug;  plug & play, no modification needed;  typical service life approx. 2000 hours;  stable light output;  100% inspected before shipping;  OEM / custom specifications available on request.

1)Power offthe instrument and wait for the lamp to cool down before replacement.

2)Avoid touching the glass envelopewith bare hands.  Skin oils can reduce lamp life and affect light transmission.

3)Insert the new lamp firmly into positionand reconnect the wire plug until it clicks into place.

4) This is acompatible replacement part, not an OEM original part.

5) After installation, run a light-source check on the instrument before routine use.

1) Quick response within 24 hours on working days.

2) Quotation and compatibility confirmation typically within 1–2 working days.

3) Model + part number + voltage/power verified before shipping to avoid mismatches.

4) 100% lit-test and visual inspection on every unit.

5) Custom / OEM specifications supported – voltage, wire length, connector, packaging per drawing.

Q: Is this an OEM part?
A: No. This is a compatible replacement light source, not an OEM part.  Performance parameters align with the original specification.

Q: Which model does it fit?
A: It is designed to fit the c 111 instrument, corresponding to original part number 053 446 200 01 (12V / 20W).

Q: Does installation require modification?
A: No. The lamp is a one-piece assembly with wire plug  unplug the old one and plug in the new one after power-off.

Q: What is the service life?
A: Typical service life is approx. 2000 hours under normal use.

Q: How do I confirm compatibility before ordering?
A: Verify your instrument model is c 111, the original part number is 053 446 200 01, and rated 12V / 20W before purchase.

Q: How should I handle the lamp during installation?
A: Avoid touching the glass envelope with bare hands.  Skin oils may reduce lamp life and affect light transmission.  Handle with clean gloves or a soft cloth.

Q: Can you customize the lamp?
A: Yes.  Voltage, power, wire length, connector type and packaging can be customized to your requirements.  Please share your drawing or sample specification for evaluation.

Q: What are your payment terms?
A: Payment is 100% T/T in advance.

Q: What is the lead time for bulk orders?
A: Approx. 30 days (factory lead time, excluding international shipping time).

Founded in 2012. Led by a management team with master's degrees from Nagoya University, Japan, and over 20 years of industry experience. Suzhou Taomsun Scientific Instrument Co., Ltd. (TAOMSUN) is an R&D and trading enterprise specializing in laboratory analytical instruments, precision components, and related consumables. We work closely with experienced partner factories and leverage a stable, high-quality supply chain to provide domestic and international customers with integrated solutions covering selection, accessories, customization, and one-stop procurement.  Our products are widely used in laboratory analysis, mechanical manufacturing, research institutions, food safety testing, and environmental monitoring.🌏  Overseas sales and technical support provided by METICULAB™ (Korea).