UABC 80 Philips
UAF 41	UAF 42 Philips
UBC 81 Pope
UBF 80 Philips
UCC 85 Philips
UCH 21(1) Philips	UCH 21(2) Philips	UCH 21 Pope	UCH 81 Philips	UCH 81 Adzam
UCL 82 Philips
UF 41 Philips	UF 85 Philips	UF 89 Haltron
UL 41 Tungsram	UL 84 Philips
UY 42 Philips	UY 85 Philips	UY 85 Mullard	UY 89 Philips	UY IN Philips