3-1/8" EIA Flange
Please choose from the following 3-1/8" EIA FLANGE ADAPTER Sub-Category choices:

ACX350-20 ERI Inner Adapter for 3-1/8" Flange Connectors

In Stock
ACX350-20 ERI Inner Adapter for 3-1/8" Flange Connectors
MFR: Electronics Research Inc.
SKU: ACX350-20

RLA300-21 ERI Hardware Kit for 3-1/8" EIA Flange

In Stock
Includes: O-ring, silicone lub, Nuts, bolts, & lock washers
MFR: Electronics Research Inc.
SKU: RLA300-21

920305 Cablewave Systems 3-1/8" Fixed Clamp Type Flange Adapter (Pull)
In Stock
Outside Diameter: 5-1/8"
Used * No longer available for export
MFR: Cablewave Systems
SKU: 920305-P

STD350-10 Andrew 3-1/8" EIA To 3-1/8" EIA Mitre Elbow - Right Angle Adapter (NOS)

In Stock
STD350-10 Andrew 3-1/8" EIA To 3-1/8" EIA Mitre Elbow - Right Angle Adapter. New old stock. Made in the USA.
Add to Cart
RLA350-150 ERI 3-1/8 EIA to 1-5/8 EIA In Series Adapter

In Stock
Adapter comes with: Hardware kit, Bullets, & O-Rings.
Replacement for Andrew model 1861
MFR: Electronics Research Inc.
SKU: RLA350-150

RLA350-80 ERI 3-1/8-inch 50 ohm Gas Tight End Terminal
In Stock
RLA350-80 Electronic Research 3-1/8-inch 50 ohm Gas Tight End Terminal
MFR: Electronics Research, Inc.
SKU: RLA350-80
Special Order, Delivery is 10-14 days
Add to Cart
RLA350-NF ERI 3-1/8" EIA to Type-N Female Between Series Adapter

In Stock
- Replacement for Andrew 2262
- Impedance: 50 ohm
- Gas tight with pressure port
- includes inner connector and flange hardware kit
MFR: Electronics Research Inc.
SKU: RLA350-NF

1861 Andrew 1-5/8" EIA to 3-1/8" EIA Adapter (Pull)

In Stock
- includes hardware
Clean Used * no longer available for export
MFR: Andrew
SKU: 1861-P

301-075 Myat Type 3-1/8" Fixed Male Flange to 3-1/8" Swivel Male Flange Adapter (Pull)
In Stock
- Includes: O-rings, hardware, amd unsupported inner conductor
- 5" long
- Flange Diameter: 5-1/4"
Used * No longer available for export
MFR: Unbranded
SKU: 301-075-P

82237 Andrew 3-1/8" EIA to 3-1/8" EIA Right Angle Adapter (Pull)
In Stock
- Includes: Hardware Kit & Bullet for one side with Center Conductor
- Similar to ACX350-10SE
Used * No longer available for export
MFR: Andrew
SKU: 82237-P