![Beckman / Helipot Duodial R-25-L Turns-Counting Dial](https://i.ebayimg.com/thumbs/images/g/ptwAAOSwCf1mfZUQ/s-l140.jpg) | Beckman / Helipot Duodial R-25-L Turns-Counting Dial USD 39.0 Category : Other Vintage Electronics Seller : w7ba(1377, 100.0%) | ![Beckman Duodial Helipot Potentiometer 15 Turn Counting Dial Knob 2606](https://i.ebayimg.com/thumbs/images/g/FSoAAOSwOM9lR70W/s-l140.jpg) | Beckman Duodial Helipot Potentiometer 15 Turn Counting Dial Knob 2606 USD 8.99 Category : Potentiometer Knobs Seller : wolfborg1(3300, 100.0%) |
![DUODIAL HELIPOT 15 TURN POTENTIOMETER MODEL RB](https://i.ebayimg.com/thumbs/images/g/M~QAAOSwp0hmd4HI/s-l140.jpg) | DUODIAL HELIPOT 15 TURN POTENTIOMETER MODEL RB USD 9.0 Category : Potentiometers Seller : markandsean(2677, 100.0%) | ![Duodial Model RA- Knob, Precision counting dial 10 Turns NIB](https://i.ebayimg.com/thumbs/images/g/0DcAAOSwanNmCczv/s-l140.jpg) | Duodial Model RA- Knob, Precision counting dial 10 Turns NIB USD 15.0 Category : Potentiometers Seller : bouvier5914(1935, 100.0%) |
![Duodial BI Industries Model RB Multiturn Vernier Potentiometer Dials (2) NOS](https://i.ebayimg.com/thumbs/images/g/96cAAOSwU-dmIsiM/s-l140.jpg) | Duodial BI Industries Model RB Multiturn Vernier Potentiometer Dials (2) NOS USD 30.0 Category : Potentiometers Seller : ibismachine(13174, 99.9%) | ![Beckman Duodial Model RB Turns Counting Dial New](https://i.ebayimg.com/thumbs/images/g/FnUAAOSwyjpmTqeZ/s-l140.jpg) | Beckman Duodial Model RB Turns Counting Dial New USD 14.99 Category : Other Business & Industrial Seller : bobthebuilder_baseball(4728, 99.4%) |
![Duodial Model RB](https://i.ebayimg.com/thumbs/images/g/jqoAAOSwFtFfVEVu/s-l140.jpg) | Duodial Model RB USD 10.99 Category : Potentiometers Seller : wb6tnf(2921, 99.5%) | ![Duodial 958 Helipot BECKMAN potentiometer turn counter 15 TURNS NOS BinA](https://i.ebayimg.com/thumbs/images/g/EXQAAOSwsJtlswGs/s-l140.jpg) | Duodial 958 Helipot BECKMAN potentiometer turn counter 15 TURNS NOS BinA USD 38.77 Category : Other Electrical Equipment & Supplies Seller : brownbear4444(10056, 100.0%) |
![BECKMAN 2746417 MODEL RB DUODIAL FOR POTENTIOMETER](https://i.ebayimg.com/thumbs/images/g/-F8AAOSwsERkh0UZ/s-l140.jpg) | BECKMAN 2746417 MODEL RB DUODIAL FOR POTENTIOMETER USD 24.96 Category : Other Business & Industrial Seller : dok39(34623, 99.9%) | ![DUODIAL 2, Helipot Division of Beckman Instruments Inc.](https://i.ebayimg.com/thumbs/images/g/BJ4AAOSw7ttlePTR/s-l140.jpg) | DUODIAL 2, Helipot Division of Beckman Instruments Inc. USD 75.0 Category : Potentiometers Seller : tradelabz(891, 99.6%) |
![Beckman Electronic Components Duodial Counting Dial SRB-34-E](https://i.ebayimg.com/thumbs/images/g/k0IAAOSwU7pcULng/s-l140.jpg) | Beckman Electronic Components Duodial Counting Dial SRB-34-E USD 12.0 Category : Potentiometers Seller : suppliesunlimitedllc(1799, 99.5%) | ![Concentric Scale Dial with lock Model RB Duodial 2](https://i.ebayimg.com/thumbs/images/g/ynQAAOSw2AFl3rRG/s-l140.jpg) | Concentric Scale Dial with lock Model RB Duodial 2 USD 14.95 Category : Potentiometers Seller : mockelectronicsinc(1540, 99.7%) |
![SRB 328A Duodial Turns-Counting Dial 0-15 New Surplus NSN 5355-01-007-2608](https://i.ebayimg.com/thumbs/images/g/AgIAAOSw2zpj00b2/s-l140.jpg) | SRB 328A Duodial Turns-Counting Dial 0-15 New Surplus NSN 5355-01-007-2608 USD 15.0 Category : Capacitors Seller : schl5sr(51, 100.0%) | ![Beckman RB Duodial Dial for Potentiometer Hardware Only](https://i.ebayimg.com/thumbs/images/g/1wQAAOSwuDNlJwdX/s-l140.jpg) | Beckman RB Duodial Dial for Potentiometer Hardware Only USD 19.44 Category : Other Business & Industrial Seller : mara_industrial(50280, 99.8%) |
![Duodial , 958 , Helipot , BECKMAN, potentiometer turn counter ,15 TURNS](https://i.ebayimg.com/thumbs/images/g/CL4AAOSwgb9jYWhe/s-l140.jpg) | Duodial , 958 , Helipot , BECKMAN, potentiometer turn counter ,15 TURNS USD 22.0 Category : Other Electrical Equipment & Supplies Seller : fcc-emarket(4236, 99.9%) | ![Beckman Duodial 2746417 Model RB for Potentiometer With Hardware And Template](https://i.ebayimg.com/thumbs/images/g/SAYAAOSwwpRmXnYG/s-l140.jpg) | Beckman Duodial 2746417 Model RB for Potentiometer With Hardware And Template USD 25.0 Category : Other Business & Industrial Seller : curiositykids(127, 99.0%) |
![Beckman RB Duodial Turns Counting Dial 0-100](https://i.ebayimg.com/thumbs/images/g/iP8AAOSwJehlHDLV/s-l140.jpg) | Beckman RB Duodial Turns Counting Dial 0-100 USD 24.99 Category : Other Business & Industrial Seller : olgak123(1688, 100.0%) | ![Duodial Model RB Untested For Parts Ga18](https://i.ebayimg.com/thumbs/images/g/2uAAAOSwnHVlKe7J/s-l140.jpg) | Duodial Model RB Untested For Parts Ga18 USD 10.05 Category : Potentiometers Seller : newfruit(2960, 100.0%) |
![Duodial Helipot BECKMAN potentiometer turn counter 15 TURNS](https://i.ebayimg.com/thumbs/images/g/3noAAOSwDYFmXpw-/s-l140.jpg) | Duodial Helipot BECKMAN potentiometer turn counter 15 TURNS USD 63.99 Category : Other Electrical Equipment & Supplies Seller : slda777(754, 98.8%) | ![2pcs Beckman Helipot Duodial / 15 Turn Potentiometer Dial - Knob / R8 Vintage](https://i.ebayimg.com/thumbs/images/g/yt8AAOSwN4NksEJU/s-l140.jpg) | 2pcs Beckman Helipot Duodial / 15 Turn Potentiometer Dial - Knob / R8 Vintage USD 19.99 Category : Other Vintage A/V Parts & Accs Seller : briggsnut(9657, 100.0%) |