Premier No RBLC20M. Multi Coloured. Inc Fuse Bulb. These bulbs are from spare Premier Decorations light sets and have been tested to ensure they are in working order. The year date / batch code is usually an LCG, LDR, TCN, YOM, YAN, FUT, ZSL, KIN, YIZ, HHH, KEE or LUS number.
eBay