The LH0098 Leviton 13519 is a fluorescent button lamp holder that is made of durable and non-conductive thermoplastic. It has contacts made of rust-resistant long lasting silver-plated copper-alloy and a cover plate made of durable long lasting stainless steel. The LH0098 Leviton 13519 has a medium bi-pin base stationary contact and can be snap-in mounted. The panel of the lamp holder is 0.035 - 0.050 Inch thick and it measures 1.640 Inch diameter x 0.550 Inch.
Link to T8 lamps that this socket fits