You are getting 20 Leviton 13351 Lamp holders.
Non-Shunted, Slide In Lamp holderMedium Bi-Pin socket for T-8 or T-12 fluorescent lamps - G13 base
Non shunted lamp holders are also used on LED tubes that are Single End Powered. This lamp holder allows you to connect a live and neutral wire to one end of the tube.
Contact Type:Turn-Type
Wattage: 660WColor: White
Voltage: 600 Volt
Height:1.67"
Width: 1.17"
Lamp Base: Medium
G13
Type:Slide-On Low Profile Mounting
Name: Low Profile Mounting
Lamp Contacts: Bi-Pin
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