To help engineers and procurement professionals quickly locate and verify items, we have compiled a detailed exploded view diagram and specification list for the core operation area of the OTC Daihen AVP360 TIG Welding Machine — the Front Panel. For ease of reference, potentiometers and switches of the same model have been combined and displayed together.
1. Exploded View Diagram of AVP360 Front Panel
2. Real-Time Quick Search Table for Part Details
You can directly input the Part No. / Spec, Symbol, or Part Name in the search box below, and the table will automatically filter the required parts for you:
| Part No. (OTC Order No.) | Symbol | Part Name | Specification |
|---|---|---|---|
| — | A | DC Ammeter | 209354-HT/Z DC400A/1mA |
| 4501-042 | R43, R46, R48, R49, R50 | Potentiometer | RV24YN20SB 100K |
| 4501-039 | R27, R42, R44, R45, R47, — | Potentiometer | RV24YN20SB 5K |
| 4501-044 | R51 | Potentiometer | RV24YN20SB 300K |
| 4501-031 | R56 | Potentiometer | RV24YN20SB 3kΩ |
| 4600-342 | PL1 | Neon Indicator Light | N46010A7KR-01 |
| 4600-332 | PL2 | LED Light | DB-40-N-BR |
| 4600-345 | PL3 | LED Light | DB-40-N-BY |
| 4600-349 | PL4 | LED Light | DB-40-N-BG |
| 100-1440 | S1, S3, S4, S6, S7 | Switch | KCD3B-102 |
| 100-1439 | S2, S5, S9 | Switch | KCD3B-12 |
| 4250-031 | S8 | Switch | JW-M21RKK |
Note: Items marked with “—” in the “Symbol” column indicate that no specific symbol is designated in the original factory diagram. Please purchase directly based on the Part No. or Specification.
3. Purchasing Original Parts & Technical Support
The items listed above are standard electronic components for the front panel of the OTC welding machine. If you need to purchase any of the relevant spare parts, please directly provide us with the corresponding part number. As an authorized distributor, we promise to provide 100% genuine original parts with professional technical guidance from our maintenance engineers to ensure perfect compatibility.
Contact Us for Inquiries & Support
- Global Sales & Tech Support: International Sales Team
- 24/7 Service Hotline (WhatsApp & WeChat Same No.): +86-180-9663-1656
- Official Email: ahojotc@gmail.com
Please take a screenshot or copy the "Part Number / Spec" you need and send it to us via WhatsApp or Email. We will provide you with real-time pricing and inventory status as quickly as possible!


