
121-A-111/02
WECO Electrical Connectors Inc.
3 variants · WECO Electrical Connectors Inc.
The WECO Electrical Connectors Inc. 121A Series series groups 3 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common color of Gray, contact material of Copper Alloy and contact mating finish of Tin. Variants differ by positions and positions per level, so you can match the exact positions your application requires using the selection guide below. All listed WECO Electrical Connectors Inc. 121A Series part numbers are active and orderable.
| Parameter | 121-A-111/02 | 121-A-111/03 | 121-A-111/10 |
|---|---|---|---|
| Positions | 2 | 3 | 10 |
| Positions per level | 2 | 3 | 10 |
Request a quote on any WECO Electrical Connectors Inc. 121A Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

WECO Electrical Connectors Inc.

WECO Electrical Connectors Inc.

WECO Electrical Connectors Inc.