# DIBBS #SPE7M5-27-T-1163

DLA request for five Dow-Key Microwave radio frequency transmission line switches

**Posted:** October 20, 2026
**Respond By:** October 30, 2026
**Identifier:** SPE7M5-27-T-1163
**NAICS:** 334220

The Defense Logistics Agency is seeking five radio frequency transmission line switches for delivery to a Massachusetts National Guard maintenance site.
- Government buyer: Defense Logistics Agency (DLA), Weapons Support, Active Devices Division.
- OEM: **Dow-Key Microwave LLC** (CAGE 00471), the listed manufacturer and approved source.
- Product: Five radio frequency transmission line switches, part number 412-220312; NSN 5985-01-619-9162.
- Delivery: Required within 20 days after order to W8UX MA ARNG CSMS 1 in Devens, Massachusetts. FOB origin; inspection and acceptance at destination.
- No additional technical requirements or services are identified.

### Description

SWITCH, RADIO FREQUENCY (QTY: 5, NSN: 5985-01-619-9162, Purchase Request: 7018737661)
  Approved Sources:
  - CAGE: 00471, Part No: 412-220312, Company: DOW-KEY MICROWAVE LLC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M527T1163)