| 337/387 | 6 / 12 | Single / Dual | 1 (Single Row, Flush Lugs) / 2 (Dual Row, Flush Lugs) / 6 (Single Row, 0.170 Offset Lugs) / 8 (Dual Row, 0.170 Offset Lugs) | 01 (No Lug), 02 (3.25mm Holes), 03 (2.95mm Floating Eyelets), 04 (3.96mm Holes), 07 (M3 Threaded Inserts), 08 (#4-40 Threaded Inserts), 12 (3.25mm Side Holes), 58 (0.468 Offset Card Guides), 68 (0.344 Offset Card Guides), 78 (In-Line Card Guides) | 500 | Wire Hole | 1.27 x 0.64 mm | 6.60 | 46.79 | 38.91 | 31.65 | 27.94 | 19.81 |
| 337/387 | 10 / 20 | Single / Dual | 1 / 2 / 6 / 8 | 01, 02, 03, 04, 07, 08, 12, 58, 68, 78 | 500 | Wire Hole | 1.27 x 0.64 mm | 6.60 | 62.64 | 54.76 | 47.50 | 43.79 | 35.66 |
| 337/387 | 12 / 24 | Single / Dual | 1 / 2 / 6 / 8 | 01, 02, 03, 04, 07, 08, 12, 58, 68, 78 | 500 | Wire Hole | 1.27 x 0.64 mm | 6.60 | 70.56 | 62.69 | 55.42 | 51.71 | 43.59 |
| 337/387 | 15 / 30 | Single / Dual | 1 / 2 / 6 / 8 | 01, 02, 03, 04, 07, 08, 12, 58, 68, 78 | 500 | Wire Hole | 1.27 x 0.64 mm | 6.60 | 82.45 | 74.57 | 67.31 | 63.60 | 55.47 |
| 337/387 | 18 / 36 | Single / Dual | 1 / 2 / 6 / 8 | 01, 02, 03, 04, 07, 08, 12, 58, 68, 78 | 500 | Wire Hole | 1.27 x 0.64 mm | 6.60 | 94.34 | 86.46 | 79.20 | 75.49 | 67.36 |
| 337/387 | 22 / 44 | Single / Dual | 1 / 2 / 6 / 8 | 01, 02, 03, 04, 07, 08, 12, 58, 68, 78 | 500 | Wire Hole | 1.27 x 0.64 mm | 6.60 | 110.19 | 102.31 | 95.05 | 91.34 | 83.21 |
| 337/387 | 25 / 50 | Single / Dual | 1 / 2 / 6 / 8 | 01, 02, 03, 04, 07, 08, 12, 58, 68, 78 | 500 | Wire Hole | 1.27 x 0.64 mm | 6.60 | 122.07 | 114.20 | 106.93 | 103.23 | 95.10 |
| 337/387 | 26 / 52 | Single / Dual | 1 / 2 / 6 / 8 | 01, 02, 03, 04, 07, 08, 12, 58, 68, 78 | 500 | Wire Hole | 1.27 x 0.64 mm | 6.60 | 126.03 | 118.16 | 110.90 | 107.19 | 99.06 |
| 337/387 | 28 / 56 | Single / Dual | 1 / 2 / 6 / 8 | 01, 02, 03, 04, 07, 08, 12, 58, 68, 78 | 500 | Wire Hole | 1.27 x 0.64 mm | 6.60 | 134.06 | 126.09 | 118.82 | 115.11 | 106.98 |
| 337/387 | 31 / 62 | Single / Dual | 1 / 2 / 6 / 8 | 01, 02, 03, 04, 07, 08, 12, 58, 68, 78 | 500 | Wire Hole | 1.27 x 0.64 mm | 6.60 | 145.85 | 137.97 | 130.71 | 127.00 | 118.87 |
| 337/387 | 33 / 66 | Single / Dual | 1 / 2 / 6 / 8 | 01, 02, 03, 04, 07, 08, 12, 58, 68, 78 | 500 | Wire Hole | 1.27 x 0.64 mm | 6.60 | 153.77 | 145.90 | 138.63 | 134.92 | 126.80 |
| 337/387 | 36 / 72 | Single / Dual | 1 / 2 / 6 / 8 | 01, 02, 03, 04, 07, 08, 12, 58, 68, 78 | 500 | Wire Hole | 1.27 x 0.64 mm | 6.60 | 165.66 | 157.78 | 150.52 | 146.81 | 138.68 |
| 337/387 | 43 / 86 | Single / Dual | 1 / 2 / 6 / 8 | 01, 02, 03, 04, 07, 08, 12, 58, 68, 78 | 500 | Wire Hole | 1.27 x 0.64 mm | 6.60 | 193.40 | 185.52 | 178.26 | 174.55 | 166.42 |
| 337/387 | Up to 43 / 86 | Single / Dual | 1 / 2 / 6 / 8 | 01, 02, 03, 04, 07, 08, 12, 58, 68, 78 | 520 | P.C. Tail | 0.76 x 0.46 mm | 4.45 | N/A | N/A | N/A | N/A | N/A |
| 337/387 | Up to 43 / 86 | Single / Dual | 1 / 2 / 6 / 8 | 01, 02, 03, 04, 07, 08, 12, 58, 68, 78 | 521 | P.C. Tail | 0.64 Square mm | 3.81 | N/A | N/A | N/A | N/A | N/A |
| 337/387 | Up to 43 / 86 | Single / Dual | 1 / 2 / 6 / 8 | 01, 02, 03, 04, 07, 08, 12, 58, 68, 78 | 523 | P.C. Tail | 0.64 Square mm | 9.91 | N/A | N/A | N/A | N/A | N/A |
| 337/387 | Up to 43 / 86 | Single / Dual | 1 / 2 / 6 / 8 | 01, 02, 03, 04, 07, 08, 12, 58, 68, 78 | 524 | P.C. Tail | 0.46 Square mm | 4.45 | N/A | N/A | N/A | N/A | N/A |
| 337/387 | Up to 43 / 86 | Single / Dual | 1 / 2 / 6 / 8 | 01, 02, 03, 04, 07, 08, 12, 58, 68, 78 | 540 | Wire Wrap | 0.64 Square mm | 14.22 | N/A | N/A | N/A | N/A | N/A |
| 337/387 | Up to 43 / 86 | Single / Dual | 1 / 2 / 6 / 8 | 01, 02, 03, 04, 07, 08, 12, 58, 68, 78 | 541 | Wire Wrap | 0.64 Square mm | 19.05 | N/A | N/A | N/A | N/A | N/A |
| 337/387 | Up to 43 / 86 | Single / Dual | 1 / 2 / 6 / 8 | 01, 02, 03, 04, 07, 08, 12, 58, 68, 78 | 542 | Wire Wrap | 0.64 Square mm | 16.38 | N/A | N/A | N/A | N/A | N/A |
| 337/387 | Up to 43 / 86 | Single / Dual | 1 / 2 / 6 / 8 | 01, 02, 03, 04, 07, 08, 12, 58, 68, 78 | 544 | Wire Wrap | 1.27 x 0.64 mm | 19.05 | N/A | N/A | N/A | N/A | N/A |
| 337/387 | N/A | N/A | N/A | N/A | 555 | Extender Board Bend (Code 500 Contacts) | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| 337/387 | N/A | N/A | N/A | N/A | 556 | Extender Board Bend (Code 520 Contacts) | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| 337/387 | N/A | N/A | N/A | N/A | 558 | 90 Degree Bend (Code 541 Contacts) | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| 337/387 | N/A | N/A | N/A | N/A | 559 | 90 Degree Bend (Code 541 Contacts) | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| 337/387 | N/A | N/A | N/A | N/A | 560 | Extender Board Bend (Code 523 Contacts) | N/A | N/A | N/A | N/A | N/A | N/A | N/A |