The CG2800L is a 2-pole gas discharge tube (GDT) from Littelfuse with an 800V DC breakdown voltage and 10kA impulse discharge current rating. It features a through-hole axial cylinder package.
Bourns 2095-80-BLF is a 2-electrode gas discharge tube with 800 V DC sparkover voltage and 5 kA impulse discharge capability. It is housed in an axial through-hole package.