BIRD Digital RF

This is the collet that fits on the outside of 001837 & 001838 Collects on SK300A Eimac tube socket. Size: 3.8" Inside Diameter
Comes with the spring ring. Missing two teeth on the ring. 
Used
MFR: Eimac
SKU: 001839-P

This is the collet that fits in middle of 001837 & 001839
Size: 2.8" Inside Diameter
Used
MFR: Eimac
SKU: 001838-P

Designed to function as a conductive bracket for the bottom of the SK-300A 
Used * No longer available for export
MFR: Eimac
SKU: MCMR

Designed to function as a conductive bracket for the bottom of the SK-300A 
Used * No longer available for export
MFR: Eimac
SKU: ICMR

Designed to function as a mounting bracket for the base of the SK300. Generally used to fasten a cable to the base of the socket to run power through.
Used * No longer available for export
MFR: Eimac
SKU: RAMB

Designed to function with 4CX5000A, 4CX5,000R, 4CX5,000J 
Used
MFR: Eimac
SKU: SK300-P

Designed to function with 4CX5000A, 4CX5,000R, 4CX5,000J 4CW10,000A 4CW10,000B 4CW10,000R, 4CW25,000A, 4CW25,000B, 4CPW10,000, and 4CW30,000A tubes.
Same as Y-291 except for bracket placement.
New Old Stock
MFR: Eimac
SKU: SK300

• Similar to the SK700 Socket.
• Gold Plated
• Screen Bypass 1.06 nF ± 10%

New Old Stock * New In Box * No longer available for export
MFR: Eimac
SKU: Y430

Tube Socket, Reconditioned for 4CX35000C/4CW100,000D & 4CV100,000C
Used
MFR: Eimac
SKU: SK-1510-P