Vacuum Tube Accessories

P-ST4-192X Socket - 4 Pin, Jumbo, Ceramic Bayonet
Colors Available:
4-pin jumbo ceramic bayonet socket used for 211 and 845 tubes.
  • Top mount
  • 2-13/16" mounting centers
  • Available with standard or gold plated pins
Starting at $8.85
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Originally: $9.94
P-ST4-312 Socket - 4 Pin, Ceramic, Bayonet, China
4-pin ceramic bayonet socket used for 300B and 811 tubes.
  • Top mount
  • 2" mounting centers
$6.62
Save 11%
Originally: $7.44
P-ST4-191 Socket - 4 Pin, Ceramic Plate
Bottom mount ceramic socket has bossed mounting holes and recessed rivets to allow sub-panel mounting. Socket fits 300B, 811 size tubes.
$4.40
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Originally: $4.94
P-ST4-194 Socket - 4 Pin, Ceramic, Chassis Mount
4-pin ceramic tube socket.
  • Bottom mount
  • 1-1/4” chassis hole required
  • 1-1/2” mounting centers
$2.79
Save 11%
Originally: $3.13
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